About changes in existing Times slots.

I see that the standard behavior in ISH is to allow changes in time slots despite having existing appointments for care units. Is there a customizing point I am missing? Thanks.
Daniel;

Sorry Alberto. This is not helping. Again my problem is for exisinting planings that already have appointments. If some one access NR25 without checking the NR16 that person can modify the planing with no warning that open appointments are pending. Thank Regards Daniel.

Similar Messages

I received notice about a new cover art requirement (1400x1400 pixels) but can't find a way to change my existing art. My podcast has been updating flawlessly for several years, so I'd hate to have to remove the feed and start over.

I received notice about a new cover art requirement (1400x1400 pixels) but can't find a way to change my existing art. My podcast has been updating flawlessly for several years, so I'd hate to have to remove the feed and start over.

Please note - this was not a personalized email - Apple is sending this out to ALL podcasts that are listed on iTunes.
If you are hosting with Libsyn or most any other "Podcast" host you should be ok.
http://blog.libsyn.com/libsyn-servers-are-byte-range-enabled-and-100-compliant-w ith-i-tunes-requirements
If you are on a self hosted site or worse yet using some file storage service like Dropbox - then you are going to have issues.
Again - this leter from Apple does not mean anything is wrong wth your show specifically - it is a generic letter going out to all podcasters.
Rob W
podCast411

Change time slots in spreadsheet

I want to set a time slot for classes at 1 hour 30 mins. How do I do this?

Hi Anairb,
I am on a iPod and it is not a big deal to do this modification. I am thinking there may be a slight variation bewteen our devises but it should not be a problem to sort out. I am not sure they knew the program.
Tap on the cell under "Time Blocks".
The popup choices are offered but none with the choice you want.
tap the paintbrush.
tap format, scroll down to popup menu, tap.
Pop-up Options are displayed. You can delete with the red circle, reorder withthe three lines or scroll to the green circle and "add new item". tap on that.
your keyboard will let you enter your new item.
Tap done etc..
quinn

I want a new and more powerful (non-Apple) wireless router but I still want to use my existing Time Capsule to continue with my Time Machine backups and I still need the Time Capsule's Network Attached Storage (NAS) features and capabilities

THE SHORTER STORY
My goal is to successfully use my existing Time Capsule (TC) with a new and more powerful wireless router. I need a new and more powerful wireless router in order to reach a distant Denon a/v receiver that is physically located in a master bedroom some 50 feet away from my modem. I need to provide this Denon a/v receiver with an Internet connection so that it can obtain its firmware updates and I need to connect this Denon a/v receiver to my network in order to use its AirPlay feature. I believe l still need the TC's Network Attached Storage (NAS) features because I am not sure if the new wireless router will provide me with the NAS like features / capabilities I need to share files between my two Apple laptops with OS X 10.8.2. And I know that I absolutely need my TC's seamless integration with Apple's Time Machine (TM) application in order to continue to make effortless backups of my two Apple laptops. To my knowledge nothing works with TM like Apple's TC. I also need the hard disk storage space built into the TC.
I cannot use a long wired Ethernet cable connection in this apartment and I cannot use power-line adapters. I have read that wireless range extenders and repeaters are difficult to successfully set-up and that they will reduce data speeds, especially so when incorrectly set-up. I cannot relocate my modem and/or primary base station wireless router.
In short, I want to use my TC with my new and more powerful wireless router. I need to stop using the TC to connect to the modem. However, I still need the TC for seamless TM backups. I also need to use the TC's built in hard drive for storage. And I may still need the TC's NAS capabilities to share files wirelessly between laptops because I am assuming the new wireless router will not provide NAS capabilities for OS X 10.8.2 (products like this/non-Apple products rarely seem to work with OS X 10.8.2/Macs to provide NAS features and capabilities). Finally, I want to continue to use my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also want to continue to use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Can someone please advise on how to set-up my new Asus wireless router with my existing TC in such a way to accomplish all of this?
What is the best configuration or set-up to accomplish my above goals?
Thank you in advance for your assistance!!!
THE FULL STORY
I live in an apartment building where my existing Time Capsule (TC) is located in my living room and serves many purposes. Specially, my TC is at least all of the following:
(1) Wi-Fi router connected to Comcast Internet service via Motorola SB6121 cable modem - currently the TC is the Wi-Fi base station that connects to the modem and has the gateway address to the Internet. The TC now provides the DHCP service for the Wi-Fi network.
(2) Wireless router providing Internet and Wi-Fi network access to several Wi-Fi clients - two Apple laptop computers, an iPod touch, an iPad and an iPhone all connect wirelessly to the Internet via the TC.
(3) Wired Ethernet router providing Internet and Wi-Fi network access to three different devices - a Panasonic TV, LG Blu-Ray player and an Apple TV each use one of the three LAN ports on the back of the TC to gain access to the Internet.
(4) Primary base station in my attempt to extend my wireless network to a distant (located far away) Denon a/v receiver requiring a wired Ethernet connection - In addition to the TC, which is my primary base station, I am also using a second extended Wi-Fi base station (a Netgear branded product) to wirelessly extend my WiFi network to a Denon receiver located in the master bedroom and requiring a wired Ethernet connection. I cannot use a wired Ethernet connection to continuously travel from the living room to the master bedroom. The distance is too great as I cannot effectively hide the Ethernet cable in this apartment.
(5) Time Machine (TM) backup facilitator - I use my TC to wirelessly back-up two Apple laptops using Apple's Time Machine (TM) application. However, I ran out of storage space on my TC and therefore added external storage to it. Specifically, I added an external hard drive to my TC via the USB port on the back of the TC. I now use this added external hard drive connected to the TC via USB as the destination storage drive for my TM back-ups. I have partitioned the added external hard drive, and each of the several partitions all have enough storage space (e.g., each of the two partitions used by TM are sized at three times the hard drive space of each laptop, etc.). Everything works flawlessly.
(6) Network Attached Storage (NAS) - In addition to using the TC's Network Attached Storage (NAS) capabilities to wirelessly back-up two Apple laptops via TM, I also store other additional files on both (A) the hard drive built into the TC and (B) the additional external hard drive connected to the TC via USB (there are additional separate partitions on this drive for these other additional and non-TM backup files).
I use the TC's NAS feature with my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Again, everything works wirelessly and flawlessly. (Note: the Apple TV is connected to the network via Ethernet and a LAN port on the back of the TC).
The issue I am having is when I try to listen to music via Apple's AirPlay in the master bedroom. This master bedroom is located at a distance of two rooms away from the TC's current location in the living room, which is a distance of about 50 feet. This apartment has a long rectangular floor plan where each room is connected to the next in a straight line. In order to use AirPlay in the master bedroom I am using a second extended Wi-Fi base station (a Netgear branded product) to wirelessly extend my WiFi network to a Denon receiver located in the master bedroom and requiring a wired Ethernet connection. This additional base station connects wirelessly to the WiFi network provided by my TC and then gives my Denon receiver the wired Ethernet connection it needs to use AirPlay. I have tried moving my iTunes music directly onto my laptop's hard drive, and then I used AirPlay on this same laptop to connect to the Denon receiver. I always get a successful connection and the song plays, but the problem is that the connection inevitably drops.
I live in an apartment building and all of the many wireless routers in this building create a great deal of WiFi interference on both the 2.4 GHz and 5GHz bands. I have tried connecting the Netgear product to each the 2.4 and 5 GHz bands, but neither band can successfully maintain a wireless connection between the TC and the Netgear product. I also attempted to maintain a wireless connection to an iPod touch using the 2.4 GHz band and AirPlay on this iPod touch to play music on the Denon receiver. Again, I was able to establish a connection and successfully play music, but after a few minutes the connection dropped and the music stopped playing. I therefore have concluded that I have a poor wireless connection in the master bedroom. I can establish a connection, but it is intermittent with frequent drops. I have verified this with both laptops by working in the master bedroom for an entire day on both laptops. The Internet connection in this master bedroom proved to drop out frequently - about once an hour with the laptops. The wireless connection and the frequency of its dropout are far worse with the iPod touch and an iPhone.
I cannot relocate the TC. Also, this is an apartment and I therefore cannot extend the range of my network with Ethernet cable (I cannot drill through walls/ceilings, etc.). It is an old building with antiquated wiring and power-line adapters are not likely to function properly, nor can I spare the direct power outlet required with a power-line adapter. I simply need every outlet I can get and cannot afford to block any direct outlet.
My solution is to use a more powerful wireless router. I found the ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router which will likely provide a better connection to my wireless Internet in the master bedroom than the TC. The 802.11ac band of this Asus wireless router is totally useless to me, but based on what I have read I believe this router will provide a stronger connection at greater distances then my TC. And I will be ready for 802.11ac when it becomes more widely available.
However, I still need to maintain the TC's ability to work seamlessly with TM to backup my two laptops. Also, I doubt the new Asus router will provide OS X 10.8.2 with NAS like features and capabilities. Therefore, I still would like to use the TC's NAS capabilities to share files on my network wirelessly assuming the Asus wireless router fails to provide this feature. I need a new and more powerful wireless router, but I need to maintain the TC's NAS features and seamless integration with TM. Finally, I want to continue to use my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also want to continue to use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Can someone advise on how to set-up my existing TC with this new Asus wireless router in such a way to accomplish all of this?
Modem
Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem
Existing Wireless Router and Primary Wi-Fi Base Station - Apple Time Capsule
Apple Time Capsule MC343LL/A 1TB Sim DualBand (purchased June 2010, likely the Winter 2009 Model)
Desired New Wireless Router and Primary Wi-Fi Base Station - Non-Apple Asus
ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router
Extended Wi-Fi Base Station - Provides an Ethernet Connection to a Denon A/V Receiver Two Rooms Away from the Modem
Netgear Universal Dual Band Wireless Internet Adapter for TV & Blu-Ray (WNCE3001)
Addition External Hard Drive Attached to the Existing Apple Time Capsule via USB
WD My Book Studio 4TB Mac External Hard Drive Storage USB 3.0
Existing Laptops on the Wireless Network Requiring Time Machine Backups
MacBook Air (11-inch, Mid 2012) OS X 10.8.2
MacBook Pro (13-inch Mid 2010) OS X 10.8.2
Other Existing Apple Products (Clients) on the Wireless Network
iPod Touch (second generation) is model A1288.
iPad (1st generation)
Apple TV (3rd generation) - Quantity two (2)

Thanks Bob Timmons.
In regards to a Plan B, I hear ya brother. I am already on what feels like Plan Z. Getting WiFi to a far off room in an apartment building crowded with WiFi routers is a major pain.
I am basing my thoughts on the potential of a new and more powerful router reaching the far off master bedroom based on positive reviews on cnet.com, pcmag.com and pcworld.com. All 3 of these web sites have reviewed the Asus RT-AC66U 802.11AC wireless router as well as its virtual twin cousin 802.11n router. What impressed me is that all 3 sites rated this router #1 overall in terms of both range and speed (in both the 802.11n and 802.11AC flavors). They tested the router in real world scenarios where the router needed to compete with a lot of other wireless routers. One of the sites even buried this Asus router in a media room with thick walls and inside a media cabinet. This Asus router should be able to serve my 2.4 GHz band wireless clients (iPod Touch and iPhone 4) with a 2.4GHz Wireless-N band offering some 50 feet of dependable range and a 60 Mbps throughput at that range. I am hoping that works, but it's borderline for my master bedroom. My 5 GHz wireless clients (laptops) will enjoy a 5GHz Wireless-N band offering 150 feet of range and a 200 Mbps throughput at that range. I have no idea what most of that stuff means, but I did also read that Asus could reach 300 feet and I got really excited. My mileage may vary of course and I'm sure I'm making some mistakes in my interpretation of their data. However, my Winter 2009 Time Capsule was rated by cnet.com to deliver real world performance of less than that, and 802.11AC may or may not be useful to me someday. But when this Asus arrives and provides anything other than an excellent and consistent wireless signal without drops in the master bedroom it's going right back!
Your solution sounds great, but I have some questions. I'm using OS X 10.8.2 and Airport Utility (version 6.1 610.31) and on its third tab labeled "Wireless" the top option enables you to set "Network Mode" to either:
Create a wireless network
Extend a wireless network
Off
Given your advice to "Turn off the wireless on the TC," should I set Network Mode to Off? Sorry, I'm clueless in regards to how to turn off the wireless on the TC any other way. Can you provide specific steps on how to turn off the wireless on the TC? If what I wrote is correct then what should the rest of this Wireless tab look like, or perhaps it is irrelevant when wireless is off?
Next, what do you mean by "Configure the TC in Bridge Mode?" Under Airports Utility's fourth tab labeled "Network" the top option "Router Mode" allows for either:
DHCP and Nat
DHCP Only
Off (Bridge Mode)
Is your advice to Configure the TC in Bridge Mode as simple as setting Router Mode to Off (Bridge Mode)? If yes, then what should the rest of this "Network" tab look like? Anything else involved in configuring the TC in Bridge Mode or is it really as simple as setting the Router Mode to "Off (Bridge Mode)"?
How about the other tabs in Airport Utility, can they all stay as is assuming I use the same network name and password for the new Asus wireless router? Or do I need to make any other changes to the TC via Airport Utility?
Finally, in regards to your Plan B suggestion. I agree. But do you have a Plan B for me? I would greatly appreciate any alternative you could provide. Specifically, if you needed a TC's Internet connection to reach a far off corner of your home how would you do it? In the master bedroom I need both a wired Ethernet connection for the Denon a/v receiver and wireless Internet connection for the iPhone and iPod Touch.
Power-Line Adapters - High Cost, Blocks at Least One Wall Outlet and Does Not Solve the Wireless Need
I actually like exactly one power-line adapter, which is the D-Link DHP-540 PowerLine AV 500 4-Port Gigabit Switch. This D-Link power-line adapter plugs into your wall outlet with a normal sized plug (regular standard power cord much like any other electronic device) instead of all of the other recommended power-line adapters that not only use at least one wall outlet but also often block the second outlet. You cannot use a power strip with a power-line adapter which is very impractical for me. And everything about my home is strange and upside down. The wiring here is a disaster and I don't have faith in its ability to carry Internet access from the living room to the master bedroom. And this D-Link power-line adapter costs $90 each and I need at least two to make the connection to the Denon A/V receiver. So, $180 on this solution and I still don't have a dependable drop free wireless connection in the master bedroom. The Denon might get its Ethernet Internet connection from the power-line adapter, but if I want to use an iPhone 4 or iPod Touch to stream AirPlay music to the Denon wirelessly (Pandora/iTunes, etc.) from the master bedroom the wireless connection will not be stable in there and I've already spent $190 on just the two power-line adapters needed.
Extenders / Repeaters / Wirelessly Extending the Wireless Network
I have also read great things about the Amped Wireless High Power Wireless-N 600mW Gigabit Dual Band Range Extender (Repeater) SR20000G and the My Net Wi-Fi Range Extender. The former is very powerful and the latter is easier to install. Both cost about $150 ish so similar to a new Asus router. However, everything I read about Range Extenders points to them not being very effective for a far off corner of your house wherein it's apparently hard to place the range extender in the sweet spot where it both gets a strong enough signal to actually effectively extend the wireless signal and otherwise does not reduce network throughput speeds to unacceptable speeds.
Creating a Roaming Network By Hard Wiring with Ethernet Cable - Wife Would Say, "**** No!"
Even Apple seems to warn against wirelessly extending your network (see: http://support.apple.com/kb/HT4145#) and otherwise strongly recommends a roaming network where Ethernet cable is used to connect two wireless base stations. However, I am in an apartment where stringing together two wireless base stations with Ethernet cable would have an extremely low wife acceptance factor (WAF). I cannot (both contractually and from a skill prospective) hide Ethernet wire in the walls or ceiling. And having visible Ethernet cable running from room-to-room would be unacceptable, especially to the wife.
So what is left? Do you have a Plan B for me? Thanks in advance for your help!

The Bug about 'DB_SECONDARY_BAD' still exists in BerkeleyDB4.8!

The Bug about 'DB_SECONDARY_BAD' still exists in BerkeleyDB4.8?
I'm sorry for my poor English, But I just cannot find anywhere else for help.
Thanks for your patience first!
I'm using BDB4.8 C++ API on Ubuntu 10.04, Linux Kernel 2.6.32-24-generic
$uname -a
$Linux wonpc 2.6.32-24-generic #43-Ubuntu SMP Thu Sep 16 14:17:33 UTC 2010 i686 GNU/Linux
When I update(overwrite) a record in database, I may get a DB_SECONDARY_BAD exception,
What's worse, This case doesn't always occures, it's random. So I think it probably a bug
of BDB, I have seen many issues about DB_SECONDARY_BAD with BDB4.5,4.6...
To reproduce the issue, I make a simplified test program from my real program.
The data to be stroed into database is a class called 'EntryData', It's defined in db_access.h,
where also defines some HighLevel API functions that hide the BDB calls, such as
store_entry_data(), which use EntryData as its argument. The EntryData have a string-type
member-data 'name' and a vector<string>-type mem-data 'labels', So store_entry_data() will
put the real data of EntryData to a contiguous memory block. The get_entry_data() returns
an EntryData builed up from the contiguous memory block fetched from database.
The comlete test program is post following this line:
/////////db_access.h////////////
#ifndef __DB_ACCESS_H__
#define __DB_ACCESS_H__
#include <string>
#include <vector>
#include <db_cxx.h>
class EntryData;
//extern Path DataDir; // default value, can be changed
extern int database_setup();
extern int database_close();
extern int store_entry_data(const EntryData&, u_int32_t = DB_NOOVERWRITE);
extern int get_entry_data(const std::string&, EntryData*, u_int32_t = 0);
extern int rm_entry_data(const std::string&);
class DBSetup
// 构造时调用database_setup, 超出作用域自动调用database_close .
// 该类没有数据成员.
public:
DBSetup() {
database_setup();
~DBSetup() {
database_close();
class EntryData
public:
typedef std::vector<std::string> LabelContainerType;
EntryData() {}
EntryData(const std::string& s) : name(s) {}
EntryData(const std::string& s, LabelContainerType& v)
: name(s), labels(v) {}
EntryData(const std::string&, const char*[]);
class DataBlock;
// 直接从内存块中构建, mem指针将会从数据库中获取,
// 它就是EntryData转化成的DataBlock中buf_ptr->buf的内容.
EntryData(const void* mem_blk, const int len);
~EntryData() {};
const std::string& get_name () const { return name; }
const LabelContainerType& get_labels() const { return labels; }
void set_name (const std::string& s) { name = s; }
void add_label(const std::string&);
void rem_label(const std::string&);
void show() const;
//　get contiguous memory for all:
DataBlock get_block() const { return DataBlock(*this); }
class DataBlock
// contiguous memory for all.
public:
DataBlock(const EntryData& data);
// 引进一块内存作为 buf_ptr->buf 的内容.
// 例如从数据库中获取结果
DataBlock(void* mem, int len);
// 复制构造函数:
DataBlock(const DataBlock& orig) :
data_size(orig.data_size),
capacity(orig.capacity),
buf_ptr(orig.buf_ptr) { ++buf_ptr->use; }
// 赋值操作符:
DataBlock& operator=(const DataBlock& oth)
data_size = oth.data_size;
capacity = oth.capacity;
if(--buf_ptr->use == 0)
delete buf_ptr;
buf_ptr = oth.buf_ptr;
return *this;
~DataBlock() {
if(--buf_ptr->use == 0) { delete buf_ptr; }
// data()函数因 Dbt 构造函数不支持const char*而被迫返回 char*
// data() 返回的指针是应该被修改的.
const char* data() const { return buf_ptr->buf; }
int size() const { return data_size; }
private:
void pack_str(const std::string& s);
static const int init_capacity = 100;
int data_size; // 记录数据块的长度.
int capacity; // 已经分配到 buf 的内存大小.
class SmartPtr; // 前向声明.
SmartPtr* buf_ptr;
class SmartPtr
friend class DataBlock;
char* buf;
int use;
SmartPtr(char* p) : buf(p), use(1) {}
~SmartPtr() { delete [] buf; }
private:
std::string name; // entry name
LabelContainerType labels; // entry labels list
}; // class EntryData
#endif
//////db_access.cc/////////////
#include <iostream>
#include <cstring>
#include <cstdlib>
#include <vector>
#include <algorithm>
#include "directory.h"
#include "db_access.h"
using namespace std;
static Path DataDir("~/mydict_data"); // default value, can be changed
const Path& get_datadir() { return DataDir; }
static DbEnv myEnv(0);
static Db db_bynam(&myEnv, 0); // using name as key
static Db db_bylab(&myEnv, 0); // using label as key
static int generate_keys_for_db_bylab
(Db* sdbp, const Dbt* pkey, const Dbt* pdata, Dbt* skey)
EntryData entry_data(pdata->get_data(), pdata->get_size());
int lab_num = entry_data.get_labels().size();
Dbt* tmpdbt = (Dbt*) malloc( sizeof(Dbt) * lab_num );
memset(tmpdbt, 0, sizeof(Dbt) * lab_num);
EntryData::LabelContainerType::const_iterator
lab_it = entry_data.get_labels().begin(), lab_end = entry_data.get_labels().end();
for(int i = 0; lab_it != lab_end; ++lab_it, ++i) {
tmpdbt[ i ].set_data( (void*)lab_it->c_str() );
tmpdbt[ i ].set_size( lab_it->size() );
skey->set_flags(DB_DBT_MULTIPLE | DB_DBT_APPMALLOC);
skey->set_data(tmpdbt);
skey->set_size(lab_num);
return 0;
//@Return Value: return non-zero at error
extern int database_setup()
const string DBEnvHome (DataDir + "DBEnv");
const string dbfile_bynam("dbfile_bynam");
const string dbfile_bylab("dbfile_bylab");
db_bylab.set_flags(DB_DUPSORT);
const u_int32_t env_flags = DB_CREATE | DB_INIT_MPOOL;
const u_int32_t db_flags = DB_CREATE;
rmkdir(DBEnvHome);
try
myEnv.open(DBEnvHome.c_str(), env_flags, 0);
db_bynam.open(NULL, dbfile_bynam.c_str(), NULL, DB_BTREE, db_flags, 0);
db_bylab.open(NULL, dbfile_bylab.c_str(), NULL, DB_BTREE, db_flags, 0);
db_bynam.associate(NULL, &db_bylab, generate_keys_for_db_bylab, 0);
} catch(DbException &e) {
cerr << "Err when open DBEnv or Db: " << e.what() << endl;
return -1;
} catch(std::exception& e) {
cerr << "Err when open DBEnv or Db: " << e.what() << endl;
return -1;
return 0;
int database_close()
try {
db_bylab.close(0);
db_bynam.close(0);
myEnv.close(0);
} catch(DbException &e) {
cerr << e.what();
return -1;
} catch(std::exception &e) {
cerr << e.what();
return -1;
return 0;
// 返回Dbt::put()的返回值
int store_entry_data(const EntryData& e, u_int32_t flags)
int res = 0;
try {
EntryData::DataBlock blk(e);
// data()返回的buf中存放的第一个字符串便是 e.get_name().
Dbt key ( (void*)blk.data(), strlen(blk.data()) + 1 );
Dbt data( (void*)blk.data(), blk.size() );
res = db_bynam.put(NULL, &key, &data, flags);
} catch (DbException& e) {
cerr << e.what() << endl;
throw; // 重新抛出.
return res;
// 返回 Db::get()的返回值, 调用成功时 EntryData* e的值才有意义
int get_entry_data
(const std::string& entry_name, EntryData* e, u_int32_t flags)
Dbt key( (void*)entry_name.c_str(), entry_name.size() + 1 );
Dbt data;
data.set_flags(DB_DBT_MALLOC);
int res = db_bynam.get(NULL, &key, &data, flags);
if(res == 0)
new (e) EntryData( data.get_data(), data.get_size() );
free( data.get_data() );
return res;
int rm_entry_data(const std::string& name)
Dbt key( (void*)name.c_str(), name.size() + 1 );
cout << "to remove: \'" << name << "\'" << endl;
int res = db_bynam.del(NULL, &key, 0);
return res;
EntryData::EntryData(const std::string& s, const char* labels_arr[]) : name(s)
{   // labels_arr 需要以 NULL 结尾.
for(const char** i = labels_arr; *i != NULL; i++)
labels.push_back(*i);
EntryData::EntryData(const void* mem_blk, const int len)
const char* buf = (const char*)mem_blk;
int consumed = 0; // 已经消耗的mem_blk的大小.
name = buf; // 第一串为 name
consumed += name.size() + 1;
for (string label = buf + consumed;
consumed < len;
consumed += label.size() + 1)
label = buf + consumed;
labels.push_back(label);
void EntryData::add_label(const string& new_label)
if(find(labels.begin(), labels.end(), new_label)
== labels.end())
labels.push_back(new_label);
void EntryData::rem_label(const string& to_rem)
LabelContainerType::iterator iter = find(labels.begin(), labels.end(), to_rem);
if(iter != labels.end())
labels.erase(iter);
void EntryData::show() const {
cout << "name: " << name << "; labels: ";
LabelContainerType::const_iterator it, end = labels.end();
for(it = labels.begin(); it != end; ++it)
cout << *it << " ";
cout << endl;
EntryData::DataBlock::DataBlock(const EntryData& data) :
data_size(0),
capacity(init_capacity),
buf_ptr(new SmartPtr(new char[init_capacity]))
pack_str(data.name);
for(EntryData::LabelContainerType::const_iterator \
i = data.labels.begin();
i != data.labels.end();
++i) { pack_str(*i); }
void EntryData::DataBlock::pack_str(const std::string& s)
int string_size = s.size() + 1; // to put sting in buf separately.
if(capacity >= data_size + string_size) {
memcpy(buf_ptr->buf + data_size, s.c_str(), string_size);
else {
capacity = (data_size + string_size)*2; // 分配尽可能大的空间.
buf_ptr->buf = (char*)realloc(buf_ptr->buf, capacity);
memcpy(buf_ptr->buf + data_size, s.c_str(), string_size);
data_size += string_size;
//////////// test_put.cc ///////////
#include <iostream>
#include <string>
#include <cstdlib>
#include "db_access.h"
using namespace std;
int main(int argc, char** argv)
if(argc < 2) { exit(EXIT_FAILURE); }
DBSetup setupup_mydb;
int res = 0;
EntryData ed(argv[1], (const char**)argv + 2);
res = store_entry_data(ed);
if(res != 0) {
     cerr << db_strerror(res) << endl;
     return res;
return 0;
// To Compile:
// $ g++ -ldb_cxx -lboost_regex -o test_put test_put.cc db_access.cc directory.cc
//////////// test_update.cc ///////////
#include <iostream>
#include <cstdlib>
#include <string>
#include <boost/program_options.hpp>
#include "db_access.h"
using namespace std;
namespace po = boost::program_options;
int main(int argc, char** argv)
if(argc < 2) { exit(EXIT_SUCCESS); }
DBSetup setupup_mydb;
int res = 0;
po::options_description cmdopts("Allowed options");
po::positional_options_description pos_opts;
cmdopts.add_options()
("entry", "Specify the entry that will be edited")
("addlabel,a", po::value< vector<string> >(),
"add a label for specified entry")
("removelabel,r", po::value< vector<string> >(),
"remove the label of specified entry")
pos_opts.add("entry", 1);
po::variables_map vm;
store( po::command_line_parser(argc, argv).
options(cmdopts).positional(pos_opts).run(), vm );
notify(vm);
EntryData entry_data;
if(vm.count("entry")) {
const string& entry_to_edit = vm["entry"].as<string>();
res = get_entry_data( entry_to_edit, &entry_data );
switch (res)
case 0:
break;
case DB_NOTFOUND:
cerr << "No entry named: \'"
<< entry_to_edit << "\'\n";
return res;
break;
default:
cerr << db_strerror(res) << endl;
return res;
} else {
cerr << "No entry specified\n";
exit(EXIT_FAILURE);
EntryData new_entry_data(entry_data);
typedef vector<string>::const_iterator VS_CI;
if(vm.count("addlabel")) {
const vector<string>& to_adds = vm["addlabel"].as< vector<string> >();
VS_CI end = to_adds.end();
for(VS_CI i = to_adds.begin(); i != end; ++i) {
new_entry_data.add_label(*i);
if(vm.count("removelabel")) {
const vector<string>& to_rems = vm["removelabel"].as< vector<string> >();
VS_CI end = to_rems.end();
for(VS_CI i = to_rems.begin(); i != end; ++i) {
new_entry_data.rem_label(*i);
cout << "Old data| ";
entry_data.show();
cout << "New data| ";
new_entry_data.show();
res = store_entry_data(new_entry_data, 0); // set flags to zero permitting Over Write
if(res != 0) {
cerr << db_strerror(res) << endl;
return res;
return 0;
// To Compile:
// $ g++ -ldb_cxx -lboost_regex -lboost_program_options -o test_update test_update.cc db_access.cc directory.cc

////////directory.h//////
#ifndef __DIRECTORY_H__
#define __DIRECTORY_H__
#include <string>
#include <string>
#include <sys/types.h>
using std::string;
class Path
public:
Path() {}
Path(const std::string&);
Path(const char* raw) { new (this) Path(string(raw)); }
Path upper() const;
void operator+= (const std::string&);
// convert to string (char*):
//operator std::string() const {return spath;}
operator const char*() const {return spath.c_str();}
const std::string& str() const {return spath;}
private:
std::string spath; // the real path
inline Path operator+(const Path& L, const string& R)
Path p(L);
p += R;
return p;
int rmkdir(const string& path, const mode_t mode = 0744, const int depth = -1);
#endif
///////directory.cc///////
#ifndef __DIRECTORY_H__
#define __DIRECTORY_H__
#include <string>
#include <string>
#include <sys/types.h>
using std::string;
class Path
public:
Path() {}
Path(const std::string&);
Path(const char* raw) { new (this) Path(string(raw)); }
Path upper() const;
void operator+= (const std::string&);
// convert to string (char*):
//operator std::string() const {return spath;}
operator const char*() const {return spath.c_str();}
const std::string& str() const {return spath;}
private:
std::string spath; // the real path
inline Path operator+(const Path& L, const string& R)
Path p(L);
p += R;
return p;
int rmkdir(const string& path, const mode_t mode = 0744, const int depth = -1);
#endif
//////////////////// All the code is above ////////////////////////////////
Use the under command
$ g++ -ldb_cxx -lboost_regex -o test_put test_put.cc db_access.cc directory.cc
to get a test program that can insert a record to database.
To insert a record, use the under command:
$ ./test_put ubuntu linux os
It will store an EntryData named 'ubuntu' and two labels('linux', 'os') to database.
Use the under command
$ g++ -ldb_cxx -lboost_regex -lboost_program_options -o test_update test_update.cc db_access.cc directory.cc
to get a test program that can update the existing records.
To update the record, use the under command:
$ ./test_update ubuntu -r linux -a canonical
It will update the with the key 'ubuntu', with the label 'linux' removed and a new
label 'canonical'.
Great thanks to you if you've read and understood my code!
I've said that the DB_SECONDARY_BAD exception is random. The same operation may cause
exception in one time and may goes well in another time.
As I've test below:
## Lines not started with '$' is the stdout or stderr.
$ ./test_put linux os linus
$ ./test_update linux -r os
Old data| name: linux; labels: os linus
New data| name: linux; labels: linus
$ ./test_update linux -r linus
Old data| name: linux; labels: linus
New data| name: linux; labels:
dbfile_bynam: DB_SECONDARY_BAD: Secondary index inconsistent with primary
Db::put: DB_SECONDARY_BAD: Secondary index inconsistent with primary
terminate called after throwing an instance of 'DbException'
what(): Db::put: DB_SECONDARY_BAD: Secondary index inconsistent with primary
已放弃
Look! I've received a DB_SECONDARY_BAD exception. But thus exception does not always
happen even under the same operation.
For the exception is random, you may have not the "luck" to get it during your test.
So let's insert a record by:
$ ./test_put t
and then give it a great number of labels:
$ for((i = 0; i != 100; ++i)); do ./test_update t -a "label_$i"; done
and then:
$ for((i = 0; i != 100; ++i)); do ./test_update t -r "label_$i"; done
Thus, the DB_SECONDARY_BAD exception is almost certain to happen.
I've been confused by the problem for times. I would appreciate if someone can solve
my problem.
Many thanks!
Wonder

Action not possible because change version exist

Dear All,
We are at SRM5.0- Extended Classic scenario and facing issues for changing some of the PO documents.
When the buyers are trying to change the PO, error is getting populated as 'Action not possible because change version exist'. This error is not allowing us to change the PO.
These POs are changed in the past and all the relevant changes are reflected to backend system with no issues. In other words Change Versions do exists for these POs. Flags for Change Version completion is also set and all historical versions can be seen but without change history.
Additional information -
1. No approval workflows are implemented for PO.
2. No locks are active for these documents.
Appreciate your help!
Regards,
Sagar

Hi Sagar and thanks for your response,
well, actually the active change version won't be preserved in any case. It would be overwritten in the first scenario, and deleted in the second one. The reason why I'd like to have this "brute force" method is to face an eventual human error. Suppose that a disalignment between R3 and SRM has been created; my report basically "alligns" the SRM version to the corresponding R3 one. And suppose also that the user made a mistake so that the program must be used a second time. I'd like to provide a way to "UNDO" the first execution of the program, that is to say: i'd like to provide a way to OVERWRITE the actual active, change version, or alternatively delete the change version that the report did create the first time it has been launched.
Hope it's a bit clearer now
Thanks for any hint/suggestion you can give me
EDIT: Oh, and please... can you provide me further information about your solution? I mean, use of that FM to unlock an active version of the PO and then the proper call to BBP_PD_PO_UPDATE specifying how you managed input params. Thanks a lot
Edited by: Matteo Montalto on Apr 9, 2009 11:43 AM

Hi I am trying to connect a new mac to an existing time capsule but Airport Utility is just not picking it up. What am I missing?

I have tried to connect the new mac to an existing time capsule both directly through ethernet and through wifi. Both times I get Internet connection OK but Airport Utility is stuck searching for the base station. I have two existing macs which are connected fine and have both been backing up quite happily. The first two macs are the same user (me) and the new one is for a different user in the house. All the macs are running Mavericks.
I have tried rebooting the time capsule and the new mac - didn't help.
Any information as to what I can try would be most welcome.
Many thanks

Hi All
I have solved my problem! It was the old chestnut the firewall issue. We have McAfee firewalls on our machines and the wifi network was set up as a public rather than a home network. I changed it to Home or Work and het presto the time capsule appeared. I didn't have this problem with the other machines at all.
I hope this helps someone!!

Restoring an existing Time Capsule backup to a new HD

The hard drive on my 6 month old MacBook Pro failed inexplicably several days ago. After wasting half a day trying to repair the disk, I caved in and made an appointment at the dreaded "Genius" Bar.
They verified my suspicions; complete failure. They kept the laptop, ordered a new drive and two days later informed me it was fixed. I sat down and connected it to my Time Capsule with an ethernet cable. When I turned it on, it played through that now insufferable multicultural "welcome"-in-twenty-languages jam and I followed Apple's instructions +Restoring an existing Time Capsule backup to a new Mac+:
http://support.apple.com/kb/HT1177?viewlocale=en_US
My favorite step is #12: +Your Mac will check the Time Machine backup for a period of time.+ When that period was clearly going to be a while, I went on a run, came back 40 minutes later and...it had returned me to the initial post-willkommen-bienvenido-etc. screen where I get to choose a language. Okay, my bad for leaving it unattended. I started over at #2, and this time it only took about half an hour. It showed the folders on the Time Capsule, I selected all of them, and clicked Transfer.
Almost immediately, it dove back into the welcome song! Now, for the third time, I'm at step #12. It's been over half an hour, and still no sign of hope. Just the progress bar checking for backups.
Would they have installed Snow Leopard on my Leopard machine? I definitely told them what I had been running, but it seems like a plausible reason for the hang-ups.
Any advice would be much appreciated, thanks!

Amenity wrote:
Almost immediately, it dove back into the welcome song! Now, for the third time, I'm at step #12. It's been over half an hour, and still no sign of hope. Just the progress bar checking for backups.
Connect to your Time Capsule via Ethernet if at all possible.
After booting from your Leopard Install disc and selecting Utilities, select +Disk Utility+ and see if it can find the +sparse bundle+ containing your backups on your Time Capsule. You may have to join the network, etc., via the Airport icon in the menubar. If you can get the sparse bundle to appear in Disk Utility's sidebar, select it and do a +*Repair Disk+* (not permissions) on it.
Would they have installed Snow Leopard on my Leopard machine? I definitely told them what I had been running, but it seems like a plausible reason for the hang-ups.
That's fairly likely; it happens a lot, probably because most folks have upgraded and installing SL has become a habit. But it shouldn't matter -- as long as you're using your Leopard Install disc, it should work fine. Once the restore actually starts, the first thing that happens is your internal HD is erased, and everything is restored from your backups.
It's also possible that whatever was going wrong on your internal HD corrupted something critical in your installation of OSX, and the corrupted stuff was backed-up, and that's what's giving TM a problem. If nothing else seems to help, try restoring from a previous backup.

HT204053 i want to change an existing icloud account to a new icloud account?

I want to change an existing icloud account to a new icloud account

If you want to create a new iCloud account and migrate your data to the new account, you'll have to delete the existing account, create the new account with a new ID, and then migrate your data to the new account.
Before doing this, if you have any photos in photo stream that are not in your camera roll or backed up somewhere else save these to your camera roll or you will lose them. To do this, open the my photo stream album, tap Edit, tap all the photos you want to save, tap Share, then tap Save to Camera Roll.
Once this is done, go to Settings>iCloud, scroll to the bottom and tap Delete Account. When prompted about what to do with the iCloud data, be sure to select Keep On iPhone. Next, set up a new iCloud account using a different Apple ID (if you don't have one, tap Get a Free Apple ID at the bottom). Then turn iCloud data syncing for contacts, etc. back to On, and when prompted about merging with iCloud, choose Merge. This will upload the data to the new account.

Here goes. My iPod touch has all my songs on it. I have changed computers several times and iTunes has a library of similar but not as many songs as iPod. When I plug iPod in ans go to sync it says that iTunes library will replace iPod songs.

Here goes. My iPod touch has all my songs on it. I have changed computers several times and iTunes has a library of similar but not as many songs as iPod. When I plug iPod in ans go to sync it says that iTunes library will replace iPod songs. I don't want this to happen I want the I pod songs to sync with iTunes. What do I do?

That really does not work since music is not included in the backup. See:
iTunes: About iOS backups
puttly123 wrote:
backup your ipod. then sync your ipod to the computer, then restore your ipod and it will still have the right songs. its exactly what i had to do with mine.

Since I've installed F4, about 50% of the time it won't open.

Windows Vista is my OS. Since I've installed F4, about 50% of the time it won't open, despite the fact that it's listed as a process in the task mgr. I get no error message and have no trouble opening Google or IE. It happens when I've just turned my computer on and when it's already on and I go open F4 to do something. To rectify, I have to either reboot my computer (sometimes multiple times) or actually uninstall and reinstall F4.

I have found that the example given in this thread
"... you would need three smtp servers in your smtp server list, smtp.goddaddy.com:username1, smtp.goddaddy.com:username2, and smtp.goddaddy.com:username3"
also has issues. It appears that the Mail program gets confused if there are identical SMTP server names (and user names that are identical in the first 8 characters) in the list. I had a situation where I had smtp.goddaddy.com:username1, smtp.mac.com:username2, and smtp.goddaddy.com:username3. When trying to send mail from username3's account I kept getting the "can't send mail from SMTP server smtp.goddaddy.com:username1" error message. The message indicated to me that the program had confused the SMTP servers for username1 and username3. Also, the SMTP server for username3 was not in the drop down list available from the error message window from which you get the opportunity to change SMTP server designations. Account preferences looked good and the server list from there also contained the correct information. I changed the the server designation for username3 to smtp.gopapa.com:username3 (my ISP has alternate server designations) and everything works fine.

I can sign on to the iTunes store using my ID but when I want to check my billing information (to change the existing info) it wont accept my password? What do I do?

I can sign on to the iTunes store using my ID but when I want to check my billing information (to change the existing info) it wont accept my password? What do I do?

Adding Open DNS codes to your Network Preferences, should give good results in terms of speed-up as well as added security, (including anti-phishing and redirects) (Full information about Open DNS is here: http://www.opendns.com/home/nobloat ) and further independent information can be read here:
http://reviews.cnet.com/8301-13727_7-57338784-263/free-dnscrypt-tool-enhances-ma c-web-security/?tag=mncol;txt
and here:
http://www.macworld.com/article/1146064/troubleshootdns.html?t=234
Open System Preferences/Network. Double click on your connection type, or select it in the drop-down menu, and in the box marked 'DNS Servers' add the following two numbers:
208.67.222.222
208.67.220.220
(You can also enter them if you click on Advanced and then DNS)
Sometimes reversing the order of the DNS numbers can be beneficial in cases where there is a long delay before web pages start to load, and then suddenly load at normal speed:
http://support.apple.com/kb/TS2296

About changes in PI 7.1

Hi experts,
I am not sure why few things keep changing all the time in PI in each version.
Generally we add more options and enhance existing components.
Collaboration profile, collaboration agreements were seen in 7.0, XI has become PI.
service witout party to communication component
Integartion process to process component
define web servies to display WSDL (this option has no new options added)
Interface mappings to Operation mappings
The list goes on if we keep comparing the differences in old versions of XI/PI with PI 7.1.
Integration repository to ES Repository is acceptable.
Even after 7.1 in market, a lay man ( clients or persons at their place) knows XI as SAP's middleware better than PI.
Does SAP document reasons for changing these things any where?
Why does these things have to be renamed when the working nature of many are same even in upper versions?
Help me.
Thanks,
Nikhil.

Hi,
PI 7.1 totally SOA based, Modeling, Service Registry etc
PI 7.1 Message Interface called u201CService Interfaceu201D and Interface Mapping called u201COperation Mappingu201D
PI 7.1 includes new features u201Cfolder conceptsu201D Modeling, Parameterize mapping
PI 7.1 came up with Enhancement for mapping concepts Like Lookup JDBC, RFC and SOAP (without creating UDF) Re-usable User Defined Functions Parameterize mapping etc
PI 7.1 includes Advance Adapter Engine (AAE) concepts which by pass Integration engine IE
PI 7.1 provides new concept of XML Validation in IE and AE for incoming and outgoing messages.
These are the new Features that 7.1 has, and the rest are the difference ..
1. Enterprise Services Repository as a central storage location for enterprise service definitions and lifecycle management data for all enterprise services (Concept of Folders,.
2. Universal Description, Discovery, and Integration (UDDI) 3.0u2013compliant services registry for runtime management of enterprise services.
3. Enterprise Service Oriented Architecture (ESOA), Global Data Types, Modeling Tool Concept.
4. Improved support for standards such as Web Service Reliable Messaging (WS-RM), WS Policy, Security Assertion Markup Language (SAML).
5. Support Business Activity Monitoring (BAM).
6. Advanced Adapter Engine Features (Eg. Bypass Integration Engine Process)
7. Enhancement for Mapping (Eg. Re-usable User Defined Functions, Look-up function reads multiple fields, Specify mapping parameters at configuration time, Synchronous DB RFC lookups, Message Packing etc.)
8. Extended support for high volume scenarios
9. Business Activity Monitoring for process definition of milestone monitoring (event correlation).
10. Improved SAP NetWeaver Administrator support for central configuration and administration of both mediated and point-to-point scenarios.
11. XML payload validation and validations using JAVA.
12. Process editor modeling enhancements: step groups, integrated alert management and configurable parameters.
13. Integration of human interaction (generic user decision).
14. Language dependent texts for end-user display.
15. WS-BPEL 2.0 adoption (Preview and implementation BPEL4People, BPLE-SPE Simple User Defined Functions can be configured directly in the process.)
Sameer!
Edited by: sameer Khanna on Apr 22, 2009 9:16 AM

Question about changing a Snow Leopard Server network settings

We have an Xserve running Mac OS X Server 10.6.8, the primary services running on it are afp, smb, dhcp, dns, jabber and the calendar sever.
Right now we have a router connecting two networks together, 192.168.0.0/24 and 192.168.1.0/24. The Xserve has a static IP address in the 192.168.0.0/24 range.
In order to combine two phone systems into one I am required to combine the above networks, this will involve removing the router and changing the subnet mask on every device from 255.255.255.0 to 255.255.254.0, any device that is currently part of the 192.168.1.0/24 network will also need to have it's router setting changed from 192.168.1.1 to 192.168.0.1. That part should all be easy.
However, this is my first experience expanding a network past a standard class C and am wondering if there is anything I need to watch for on my Snow Leopard Sever.
Specifically I wonder about dhcp settings, right now there are two dhcp servers, the Xserve which provides dhcp for 192.168.0.0/24 and the router that provides dhcp for 192.168.1.0/24. Once the router is removed the Xserve will need to provide dhcp for the entire network.
Looking at the Xserve dhcp configuration right now I have one subnet defined providing addresses 192.168.0.5 to 192.168.0.125.
Can I simply click the + to add another subnet and add for instance a range of 192.168.1.5 to 192.168.1.125?
Will it simply give out all of the ip addresses in the first range and then start with the 2nd? Or do I need to find a single range of ip addresses large enough to meet my needs? (e.g. 192.168.1.5 to 192.168.1.225 or something).
Is there anythign else to watch for after making this type of network setting change?
Thanks in advance.

Thank you for your very detailed reply.
I understand the problems that can arise using 192.168.0.x and 192.168.1.x and if this were a new project I would definitely switch to something else, however in this case we have been using these ip ranges for years (they were in use here long before I started) and I don't want to have to redo all of my dns settings at the same time I make these other changes so I'm going to stick with the same ip's we are using at least for now. Anyone here needing vpn access has already dealt with this issue but we have very few vpn users so it has not been a major problem for us to date.
My biggest question is about increasing the size of the dhcp pool. For instance, after I change all the network settings and set up a /23 network is it possible to have a single dhcp pool that includes some ip's in the 192.168.0.x range and others in the 192.168.1.x range? I guess what I am asking is when I am in Server Admin and click on DHCP one of the tabs across the top is "Subnets". Right now there is a single "subnet" configured that provides addresses from 192.168.0.5 to 192.168.0.125.
Ideally I would like one dhcp pool that provides ip's in the range of 192.168.0.5 to 192.168.0.125 and then if all of those are used up, moves to 192.168.1.5 to 192.168.1.125. Can I do that by simply adding another "Subnet" so there are two? Or do I have to find one larger single range? (e.g. 192.168.1.5 to 192.168.1.225?) You may have already answered this indicating I have to have a single larger range but I just want to be sure.
The parts about changing subnet masks, and routers and all that I think I have a pretty good understanding of.
Your last paragraph is something I have been worried about, I do have a feeling that after making this change there will probably be unforseen issues that will need to be resolved, I'm just hoping it is not too many. For the scope of this thread I will just focus on issues that may arise with the Snow Leopard Server however.
Again, thank you for your help.

Why can't I download my updates...it doesn't accept my password...changed it several times no luck

Why can't I download my updates....it says my password is wrong...changed it several times with still no luck. What's wrong? When I login to my apple ID it works..whist am I doing wrong?

Have you tried logging out of your account by tapping on it in Settings > Store and then logging back in ?
If that doesn't work then you could try closing the App Store app completely and seeing if you can download updates when you re-open it : from the home screen (i.e. not with the App Store 'open' on-screen) double-click the home button to bring up the taskbar, then press and hold any of the apps on the taskbar for a couple of seconds or so until they start shaking, then press the '-' in the top left of the App Store app to close it, and touch any part of the screen above the taskbar so as to stop the shaking and close the taskbar.
Another option is a reset : press and hold both the sleep and home buttons for about 10 to 15 seconds (ignore the red slider), after which the Apple logo should appear - you won't lose any content, it's the iPad equivalent of a reboot.

About changes in existing Times slots.

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