Png / jpg speed question for experts...

i have read the board about the use of .jpg files instead of the png files created by iWeb. someone on the board posted a quick fix being look into the directory folders of my web pages and remove the png files (photos, text) and move them to my desktop then save as .jpg files. then move those .jpg files back to the original folders and trash the png files there.
i followed these instructions and then tried looking at the site on 3 browsers: firefox, safari, and IE. safari and firefox had a broken image icon for my my photo which never loaded. however, IE loaded the page correctly and VERY fast. Why would it work out in IE but not in Firefox or Safari?
any clue?
jsf

You can't just swap the files over like that. The html in your page will be directing your browser to photo,png and it won't find it, it won't instead search for photo.jpg until you change your page to direct it to.
My guess - IE6 already has the page in cache, which is probably bourne out by the fact that the photo's seem to load superfast.

Similar Messages

Activity monitor question for experts.

When I open activity monitor it is constantly changing. I have safari open, but it is there and then it isn't and then it is in activity monitor. How do I read this and is that normal?

mike sanders3 wrote:
I entered the thread because it clearly said Activity Monitor for experts and I had an AM problem please tell me where I went wrong I thought we were here to help each other not be picky about threads. If your thread was something different then maybe it should have been more specific I just needed help and there was an opening that seemed to refer to my problem. I don't spend half my life here as you seem to do judging by your posts, let's just be nice to people who need help.
In order to help people, they should understand the purpose of these boards.
Had you read the OP's post, you would see that his Activity Monitor is working and his question was simply why Safari appears and disappears from the AM window.
Your issue is entirely different and that is why I suggested starting a new thread with your particular problem/issue which has nothing to do with Safari in the Activity Monitor.
Perhaps the term "hijacking a thread" seems rash to you, but it is a common expression with no personal attachment to it. It merely means that someone has used another poster's thread to pose a completely different topic.
To best get help on this or any technical board, first search for instances of your particular issue, which may have already been solved, and if you do not find such a topic, start a new thread with the Subject describing your issue.
Once people start responding to other posts in a thread, nobody any longer knows who is answering whom.
It is always preferable to start a new topic if you want a quick solution to a problem, rather than bury it in another person's thread. It's called "Netiquette" and it is not my invention. It's been around as long as the net has been around AFAIK.
Message was edited by: nerowolfe

Question for experts: SVG vs GIF

Hello everyone
Lets say I have a website that is populated with multiple simple and complex, plain white icons. These icons will be resized in muse where needed, sometimes they will be with reduced opacity. The website is heavy on parallax scrolling and fading (opacity), and most – if not all – of the icons will be using one or both scrolling effects.
Exporting them from illustrator the GIFs are sometimes smaller in size than the SVGs.
The target audience is expected to have decent and updated computers e.g. IE 8 and below not relevant. let us suppose all users have Browsers capable of handling SVGs, and parallax.
What is better or easier for the browser? SVGs of GIFs? even if the size of the GIFs is smaller?
is rendering somewhat complex SVGs (many anchor points) "harder" than GIFs?
Any reason to not prefer SVGs except for backwards compatibility with older browsers/machines?
What would be best practice here?
Any advice/discussion/opinion greatly appreciated.
Jorge Vallejo

First, GIF should be avoided in favour of PNG: a well optimized PNG is always smaller in file size and also offers more quality options (for example more than 256 colours that GIF allows for). The trouble is that Adobe products cannot achieve this without jumping through a LOT of hoops. More about that below.
Here is a bitmap - SVG performance comparison:
1) SVG files must be drawn & rendered in the browser. That means the xml data must be read, interpreted, and displayed - which is far slower than a bitmap. A png still has to be decompressed, which does not take up a lot of processing power. Rendering a SVG is far slower (incomparably slower depending on the complexity).
2) bitmaps are generally hardware accelerated (via the GPU), a number of svg operations are not. For example, I believe css transforms for SVG is not hardware accelerated, and thus very slow to animate through that method.
3) somewhat older browsers have trouble rendering many individual SVG objects. For example, only in March 2014 was this issue resolved in Firefox.
4) svg performance is highly dependent on the specific browser as well. Take this test:
http://jsperf.com/d3-svg-opacity
It runs fastest on Opera and IE 11 on my system! Firefox is dreadfully slow.
5) SVG rendering is far slower on mobile platforms. Unless very simple ones, convert to png files.
Now, as to your files: an SVG sized at 500kb is a LOT - and then you mention you will have more SVG files ranging from less then 100kb up to more than 200kb. My question would be what type of graphics these will be in your page: background graphics, icons, ...?
Besides, SVG images produced by Illustrator can (should) be optimized. A good tool for that is SVGO: svg/svgo · GitHub a visual version can be downloaded at svg/svgo-gui · GitHub
Some must-read articles:
http://css-tricks.com/using-svg/
http://jaydenseric.com/blog/how-to-optimize-svg
http://kylefoster.me/svg-slides/#/
If you are doing a lot of animation, and there are a lot of other things going on in a page, then PNG is the way to go. SVG is best for simpler logo graphics and icons. Game developers using Flash also always convert all their vector files to bitmaps for much improved performance in Flash!
Now to my second point: Adobe's Save for Web function is abysmal for png optimization. Yes, there are techniques in Photoshop to improve the optimization of PNG images, but it takes a lot of effort:
http://www.smashingmagazine.com/2009/07/15/clever-png-optimization-techniques/
PNG Optimization Guide: More Clever Techniques - Smashing Magazine
And even after all this work, you still cannot export a PNG with a limited colour palette with full transparency in either Photoshop or Illustrator. This is important for file sizes: especially Muse websites tend to be so bloated that they take a long time to load up - and there is really no reason for this if you optimize your graphics properly.
To optimize any PNG file, use Colour Quantizer:
Color quantizer
I cannot live without this little (freeware) tool anymore - it is worth booting your mac in Windows mode just to use CQ to optimize your png files. It automatically takes care of optimizing your png files, reducing them to the absolute minimum - compared to Photoshop's standard Save for Web disaster, file sizes are at least 50% smaller in file size or more. And it includes a very simple to use quality mask brush that allows you to control/fix areas which may be troublesome when reducing the number of colours.
Having said that, it really depends on the type of graphics you are intending to place in your layout. Could you post some examples?

Question for Experts / Instructors

Hi,
I have a minor dilemma on my hands. Working as a professional in the photographic and post-production fields, and I've been tasked with providing some instruction (across 2 or 3 apps) for a small group of clients (or clients of a friend I should say). These folks are definitely not computer illiterate, but they're also not well-versed with more complex programs like Photoshop, Motion, etc.
Sadly I don't have an opportunity to sit down with some or all of them ahead of time and find out what they want.
Their goal is to get to a basic functional level, without paying $$$$ each for multiple learning center type classes. My goal is to find out the methods you guys feel work the best when bringing someone else up to speed on a complex piece of software.
Do people like the core of their learning to be with books, video, instruction, or a combination? And what type of books or video work best for that matter?
Any opinions on: a)single task lessons with sample files (where the learner duplicates everything being done after they've seen it); b) multiple example lessons (where they follow along, but don't duplicate - they learn by seeing the same tools used for multiple tasks); or c) reference-based learning, where you basically act as a human encyclopedia (whether you write it, record the screen with narration or do it on stage).
My research thus far indicates most people who are comfortable with operating systems and things like MS Office, are likely to try and learn with books. Basically they buy the most comprehensive or well-reviewed book they can find and keep it at their side as they try to work through the software. However this can't substitute for the task I've been given, only supplement it. Either way I need to recommend the best type of book for their purposes, after I'm gone.
Some possible approaches for me: Keynote presentations where functions are outlined and explained, and screenshots used; Live demonstrations for each task; Basic introduction to as many important functions as I can cram in there, how they're accessed, and then send them off with a book or video recommendation to continue learning; Straight Q&A (IOW, let them decide what they need to learn quickest and ask about it, then I try to demo something).
I'm a little afraid of that last task because there won't be time to prepare a demo for every possible function they might throw at me. At the same time it would be the most direct way to find out where they're stuck, skipping the other items I might assume are important but which they don't need or don't care about.
I've only got 1 day with them, maybe a day and a half if I can swing it / they can schedule it. What are your recommendations for teaching people at this level? Which types of materials or progression helps people retain stuff the best? Thank you for any insights or suggestions you might have....

Heya,
I think DiffKid is referring to a combination of active and passive methods. Books and videos are both passive, so by themselves they may not hold a person's attention. Demoing/lecturing will directly engage people, but they eventually tire of the direct contact and being forced to move at someone else's pace.
Start broadly and then get more granular. I would recommend a flashy, shiny-object demo of an app that piques their interest. "You, too, can make really cool stuff like you see on TV! Marvel at my casual display of power!" Don't spend time on details. Focus, instead, on an overall feeling for layout and workflow, i.e. drawing is done here, fine adjustments are done here, etc.
If you get them excited, they will be self-starting. At that point you have to tailor it to their personalities: some people will want a step-by-step tutorial (books, videos) to follow to a precise, finished result. Some will want to mess around and see what they come up with, and others will want more personal direction.
Just don't start with anything dry. If you throw them into the deep end with a bunch of technical details, they will get bored and stop learning. Entice them, make them feel empowered, then turn them loose.

REMOTE DESKTOP CONNECTION (Questions For Experts)

Q1) Is it possible to connect remotely to a computer even if the user is in one country and computer is in another (without internet? If Yes Please tell HOW.
Q2) Is it possible to use hardware like printer while in remote connection with a tab or lets say I am connected with a tablet which has a USB port so if I connect a USB in my TAB will it work for the remote
desktop? (usb connected to the tab but should work as if its connected to remote computer -any possibility) If Yes Please Tell how to implement.
Q3) For ex. If I am connected to a remote computer and since my computer is not good for gaming and I want to use the remote computer to play games while the DVD is in my physical computer.....Is there any possibility
FINAL QUESTION : Can I connect to windows with an android or IOS devices without internet (PLEASE TELL HOW IF POSSIBLE) and I want to use my local Internet is the remote computer.
Friends whosoever has any knowledge regarding any question please answer me, help required. I will be really thankful to you .

A1- its possible to establish a remote desktop connection even if the user and remote computer in differerent countries but NOT possible without internet coonection... as you will have to use public ip of remote computer.
A2- To redirect devices and resources
Open Remote Desktop Connection by clicking the Start button , In the search box, type Remote
Desktop Connection, and then, in the list of results, click Remote Desktop Connection.
Click Options, and then click the Local
Resources tab.
Under Local devices and resources, select the devices or resources you want to redirect.
To see additional devices, or to redirect Plug and Play devices or drives and devices that you plug in later, click More.
To redirect supported Plug and Play devices, under Local devices and resources, double-click Other
supported Plug and Play (PnP) devices.
The Plug and Play devices that support redirection and are currently plugged in appear in this list.
To redirect supported USB devices, under Local devices and resources, double-click Other
supported RemoteFX USB devices. The USB devices that support redirection and are currently plugged in appear in this list.
Select the check box next to each device that you want to redirect.
To automatically redirect drives or devices that you plug in or connect to in the future, under Local devices and
resources, double-click Drives, and then click Drives
that I plug in later.
– or –
Double-click Other supported Plug and Play (PnP) devices, and then click Devices
that I plug in later.
A3 - not possible to mountDVD drive on remote desktop.
Yes you can establish remote desktop connection from android... there is an app called, Microsoft Remote desktop app, its very good , ı use it myself too...

Basic connection speed questions for WRT54GS v.4

Hi, and sorry, I am something of a network numpty (though I understand my pc pretty well)
My router only ever transfers data at 54mbps (according to the wireless network connection icon in the system tray) - so, what has happened to the speed booster increasing it to 108mbps? Is 54mbps the best I can get?
Is this 54mbps in each direction = 108 total?!
And, how does this then limit my broadband downloading speeds? I have a 20Mb connection, and get around 17Mb speeds on my desktop pc which is connected via an ethernet cable to the router. The laptop, connected by wireless, gets 6Mb max - is this being limited by the router's capabilities?

First of all, Speedbooster is a software enhancement to the router. It does not change the basic wireless g connection speed of 54 Mbps. The Speedbooster enhancement is supposed to give you a 10 to 20% boost in data throughput. In order to get the full benefit, both the router and your wireless adapter must have Speedbooster. If only the router has it, you still get a benefit, but not as much.
Under ideal lab conditions (read: not in an ordinary home) a wireless g system can deliver as much as 20 to 25 Mbps of data. Most home users get substantially less. Most home users are happy if they can get 50% of their wired speed (in your case, 50% of the 17 Mbps). Some have achieved as much as 80% of their wired speed.
Its possible that 6 Mbps might be all that your system will be able to do, but I would suggest that you try a few adjustments and see if you can improve it. Here are my suggestions:
First of all, give your network a unique SSID. Do not use "linksys". If you are using "linksys" you may be trying to connect to your neighbor's router. Also set "SSID Broadcast" to "enabled". This will help your computer find and lock on to your router's signal, and this can give a slight performance gain.
Poor wireless connections are often caused by radio interference from other 2.4 GHz devices. This includes wireless phones, wireless baby monitors, microwave ovens, wireless mice and keyboards, wireless speakers, and your neighbor's wireless network. In rare cases, Bluetooth devices can interfere. Even some 5+ GHz phones also use the 2.4 Ghz band. Unplug these devices, and see if that corrects your problem.
In your router, try a different channel. There are 11 channels in the 2.4 GHz band. Usually channel 1, 6, or 11 works best. Check out your neighbors, and see what channel they are using. Because the channels overlap one another, try to stay at least +5 or -5 channels from your strongest neighbors. For example, if you have a strong neighbor on channel 9, try any channel 1 through 4.
Also, try to locate the router about 4 to 6 feet above the floor, in an open area. Do not locate it behind your monitor or near other computer equipment or speakers. The antenna should be vertical.
Also, in the computer, go to your wireless software, and go to "Preferred Networks" (sometimes called "Profiles" ). There are probably a few networks listed. Delete any network named "linksys". Also delete any network that you do not recognize, or that you no longer use. If your current network is not listed, enter its info (SSID, encryption (if any), and key (if any) ). Then select your current network and make it your default network, and set it to automatic login. You may need to go to "settings" to do this, or you may need to right click on your network and select "Properties" or "settings".
If the above does not fix your problem, download and install the latest driver for your wireless card.
If you still have problems, try the following:
For wireless g routers, try setting the "Transmission Rate" to 54 Mbps. For wireless n routers, try setting the "n Transmission Rate" to 162 Mbps, and the (wireless g) "Transmission Rate" to 54 Mbps.
If you still have trouble, download and install the latest firmware for your router. After a firmware upgrade, you must reset the router to factory defaults, then setup the router again from scratch. If you saved a router configuration file, DO NOT use it.
Hope this helps. Please let me know your results.
Message Edited by toomanydonuts on 11-29-2007 02:35 AM

Question For Experts

What is the G and E means in the motherboard name ?
like B75A-G43
B75A-E33

Thanks for that link Mr. B, I've seen it before but couldn't figure out where to find it yesterday.
Unusual for 3 people to post similar question but in 3 different sections of the forum. Here's the 3rd one:
https://forum-en.msi.com/index.php?topic=172485.msg1256491#msg1256491
I think a mod should bundle them together in a single topic.

Another very very difficult question for EXPERTS

Hello again to all my friends at Macromedia. A big hello to
Mr
DownWithTheBugs, Mr Chris In Madison, Mr Car Crash (he he)
and especially
Mrs Nancy *Adobe Community Expert. You are all my special
friends. I have
good good sleep and wake up today and solve my mystery
straight away. The
answer was:
select * from thebigtable
where ID LIKE '39%'
Although I am glad of all your futile attempts to help me and
I very pleased
at the time you spendwith me, my expertise showed me the path
in the end.
You all need to do some homework to reach this standard.
Perhaps you are not
used to databases of this size and were all a little
perplexed. I
understand!! This sintax is quite complicated to the
untrained eye but
thankyou all anyway.
My new question is this:
How do I put my beautiful new webpage on the Internet?? I
would like it to
appear inside the Microsoft website as it will benefit all
Microsoft users.
How do I put it there?? Very tough!!
Thankyou.
My moto - If your best is not good enough then try even
better, or go and
drink lots and lots of alcohol. If that does not work then do
both together
XX.

>I have good good sleep and wake up today and solve my
mystery straight
>away.
I always knew that an expert like you would solve the problem
without much
hassle.Well done!
> How do I put my beautiful new webpage on the Internet??
I would like it to
> appear inside the Microsoft website as it will benefit
all Microsoft
> users. How do I put it there?? Very tough!!
Not much, print it using you printer (it's should be not far
from your
computer: Have a look around and if you find something with
paper inside,
that's the printer). Put the papers in a folder and send them
to Someone at
MS (You don't need to put a name: Usually it's Mr. Gates the
one who uploads
the pages himself, but I'm sure there are lots of MS experts
that will be
glad to help with the job).
Just a reminder: if your pages need to be uploaded as soon as
possible,
don't forget to put some extra Air Mail stamps on the
envelope!
Best of luck trying to find the printer!!
Andres.
"THE WEBDEV KING" <[email protected]> escribi�
en el mensaje
news:[email protected]...
> Hello again to all my friends at Macromedia. A big hello
to Mr
> DownWithTheBugs, Mr Chris In Madison, Mr Car Crash (he
he) and especially
> Mrs Nancy *Adobe Community Expert. You are all my
special friends. I have
> good good sleep and wake up today and solve my mystery
straight away. The
> answer was:
>
> select * from thebigtable
> where ID LIKE '39%'
>
> Although I am glad of all your futile attempts to help
me and I very
> pleased at the time you spendwith me, my expertise
showed me the path in
> the end. You all need to do some homework to reach this
standard. Perhaps
> you are not used to databases of this size and were all
a little
> perplexed. I understand!! This sintax is quite
complicated to the
> untrained eye but thankyou all anyway.
>
> My new question is this:
>
> How do I put my beautiful new webpage on the Internet??
I would like it to
> appear inside the Microsoft website as it will benefit
all Microsoft
> users. How do I put it there?? Very tough!!
>
> Thankyou.
>
> My moto - If your best is not good enough then try even
better, or go and
> drink lots and lots of alcohol. If that does not work
then do both
> together XX.
>

Oracle Block Size - question for experts

Hi ,
For years i thought that my system block size was 8K.
Lately due to an HPUX Bug i found that the file system block size is gust .... 1K
(HP DocId: DCLKBRC00006913 fstyp(1m) returns unexpected block size (f_bsize) for VXFS )
My instance is currently 10204 but previously was 7.3 --> 8 --> 8174 --> 10204.
Since its old instance its block size is gust 4kb.
We are planing to create new file system block size of 8k.
The instance size is about 2 TB.
Creating the whole database with 8 kb is impossible since its 24*7 instance.
Do you think that i sould move gust few important tables to a new tablespace with 8k block size , or should i leave it with 4 kb ?
Thanks

Given that your Oracle Database Block_Size (4K) is a multiple of the FileSystem Block_Size (1K), there should be no inherent significant issue, as such.
Yes, it would have been nice to have an 8KB Oracle Database Block_Size but whether you should recreate your FileSystems to 8KB is a difficult question. There would be implications on PreFetch that the OS does and on how the underlying Storage (must be a SAN, I presume) handles those requests.
A thorough test (if you can setup a test environment for 2TB such that it does NOT share the same HW, doesn't complicate PreFetches in the existing SAN) would be well adviced.
Else, check with HP and Veritas support if there are known issues and/or any Desupport plans for this combination ?!
Oracle, obviously, would have issues with Index Key Length sizes if the Block Size is 4KB. Presumably you do not need to add any new indexes with very large keys.
Having said that, you would have read all those posts about how Oracle doesn't (or really does ?) test every different block-size ! However, Oracle had, before 8i, been using 2K and 4K block sizes. Except that the new features (LMT, ASSM etc) may not have been well tested.
Since you upgraded from 7.3 in place without changing the Block_Size, I would venture to say that your database is still using Dictionary Managed and Manual Allocation and Segment Space Management Manual ?
Hemant K Chitale
http://hemantoracledba.blogspot.com

Runtime error - question for experts

hello experts,
I was trying to debug a program for unicode compatibility, and when I finally thought I had finished it.
This runtime error shows up
"Error analysis |
An exception occurred that is explained in detail below.
The exception, which is assigned to class 'CX_SY_READ_SRC_LINE_TOO_LONG', was
not caught in
procedure "K_KKB_FIELDCAT_MERGE" "(FUNCTION)", nor was it propagated by a
RAISING clause.
Since the caller of the procedure could not have anticipated that the
exception would occur, the current program is terminated.
The reason for the exception is:
There was an attempt to read program "ZPM04_UPDATE_INFOREC_FROM_PO" from the
database.
The READ REPORT statement allows you to copy a program text into an
internal table. The occupied line length in the program text must not
exceed the width of the internal table.
The internal table "\FUNCTION=K_KKB_FIELDCAT_MERGE\DATA=L_ABAP_SOURCE[]" is 72
characters wide. The program line is
| 78 characters wide."
because the error occured in standard SAP programs, I am at loss..
Please give your suggestions.
Goldie.

You need to Change the setting in the program ZPM04_UPDATE_INFOREC_FROM_PO, not in the program SAPLSBKH.
SAPLSBKH read the Report ZPM04_UPDATE_INFOREC_FROM_PO and it gets error because some lines in the ZPM04_UPDATE_INFOREC_FROM_PO are longer than 72 characters.
As suggested by other SDN members you have to follow this steps:
Go to SE38.
Enter ZPM04_UPDATE_INFOREC_FROM_PO and change.
Utilities > Setting
In the Editor Tab, set the checkbox "Downword Compatilbe line Length (72)". You can find out this checkbox in the last section of the Editor tab.
Press Enter.
In the Pop-Up, Say "YES" for the line breaks.
Regards,
Naimesh Patel

Some question for experts !! Urgent

I have following queries:
1) When a copy fucntion fails, if i get an error message saying a variable could not be determined. Can i change the text for the same to make it user friendly.
2) If i have a fucntion geeting executed before display of layout...i.e it executes and on success layout gets diaplyed. Now if the fucntion fails, ideally, we get error message and layout is nt displayed. can i have soem check so that it displays error message and also show layout. fucntion executed is a copy fucntion and if there is nothign to be copied it would fail but that should not stop the displ of layout for users.
3) can we ever highlight a row in layout with diff color and after soem function execution the highlight goes away...
please help me on this urgently..expert opinion is awaited

1. the error message could be changed in the abap code
2. why dont you have the layout showing first before executing the function. [...assuming that you're using WAD to configure].
You can set the "characteristics" to show in the layout even wthout data by setting its properties in the Query designer to show "master data". this you do by clicking on the characteristic and changing the setting to Master data in Advanced tab.
3. Having colors in rows can be made possible if you're using Report Designer. [i.e pulling the query into report designer].
Srikant

Question for experts/ wrapping - data pump

Hello All,
In am using ORACLE 10.2.0.4.0
i have an issue while export / import wrapped procedures:
I have some procedures / packages that are wrapped and when i do export for their related schema and then import it to the database, i got the below error
Compilation errors for PROCEDURE PROC_NAME
Error: PLS-00753: malformed or corrupted wrapped unit
Line: 1
Text: CREATE OR REPLACE PROCEDURE "PROC_NAME" wrapped
After i did many tests on this scenario i Noted that:
This error is not appearing on all procedures, there are some that will be corrupted after the import and some will not be corrupted.
After i did the normal import export, i found that the character set of the imp/exp is different then the one of the database, so i changed the character set of the database to be the same as the one used by the import, i redo my tests and i found that this solved the issue of normal imp/exp, so now and if i am doing normal exp/imp the recompilation of procedures will not fail after the normal old import. but at this stage the imp/exp character set has changed again.
The character set of my db was : AR8MSWIN1256 and when i did exp/imp it was for exp /imp AR8ISO8859P6, so i changed the one of my db to AR8ISO8859P6 , after changing the database character set to AR8ISO8859P6 the recompilation was working fine for the normal exp / imp, but now the character set for import/ export changed to AR8MSWIN1256 !! why ?
The Data pump export import was not solved even after changing the character set of the database, the procedures were imported with errors and it was fixed after recompiling it.
My issue that i have too many clients and i am not able always to change the character set of the database because i may face ERROR "ORA-12712: new character set must be a superset of old character set"
Hope the above description is clear,
Any suggestions or ideas to solve the issue of wrapped procedures with expdp/impdp? can i force certain character set for the expdp/impdp ? knowing that with release 10.2.0.1.0 the expdp/impdp is totally not working with the wrapped procedures

Any ideas?

Flex AdvancedDataGrid - ColumnOrder With Formatter and ItemRenderer Question For Experts

I have a advanceddatagrid that has around 15 columns. Some are string,
some are numbers. I have shown 4 columns below.
The number columns have formatting done for zero precision and 2
digits precision. The itemRenderer is just to show Blue Color if the
number is +ve and Red Color if the number is -ve.
It looks something like below
<mx:columns>
<mx:AdvancedDataGridColumn dataField="Name" textAlign"left"/>
<mx:AdvancedDataGridColumn dataField="Time" textAlign="right"/>
<mx:AdvancedDataGridColumn dataField="Score" textAlign="right" formatter="{zeroPrecisionFormatter}" sortable="true"   itemRenderer="ColorRenderer" />
<mx:AdvancedDataGridColumn dataField="Average" textAlign="right" headerWordWrap="true" formatter="{twoPrecisionFormatter}" itemRenderer="ColorRenderer" />
I am trying to save the users setting of column order when he closes
the application and reload with the same order when the user opens the
applications. I am using SharedObjects and below is the code.
for(var i:int=0; i< adgrid.columns.length;i++){
     var columnObject:Object = new Object();
     columnObject.columnDataField = adgrid.columns[i].dataField as String;
     columnObject.columnHeader =adgrid.columns[i].headerText as String;
     columnObject.width = adgrid.columns[i].width;
     columnArray.push(columnObject);
and then I save the columnArray to SharedObject.
I retrive them using the below code
for(var i:int=0;i<columnArray.length;i++){
    adgrid.columns[i].dataField =columnArray[i].columnDataField;
    adgrid.columns[i].headerText =columnArray[i].columnHeader;
    adgrid.columns[i].width = columnArray[i].width;
How can I save and reload the Formatter and ItemRenderer data .
I am having trouble saving the formatter and itemrenderer and
reloading it again.
I would really appreciate if you can shown the code.
How can I reshuffle the columns but can preserve all the properties of it to though sharedobject and recover it again

I would bypass the DataGrid all together. Using the DataGrid , you have to mess with itemrenderers and indexes ... not
very fun when one can avoid it. Instead , I would do my calculations off of the dataprovider. Then it becomes an elementary exercise of a for-loop and [Bindable] values.

DMZ config! How to do? Easy question for experts! (ASA 5510

Dear All
I would like to add a DMZ and VPN to inside network to my ASA5510 configuration, but I'm not sure about the correct way to achieve my goal (I'm a newbie).
I'll rate your post and promise to send to the best answer a traditional Christmas gift from my country, I'm sure that you will be pleased with it!:)
Goal:
1- I want to put a Microsoft Exchange Server 2007 (EDGE Role- Front-Side e-mail server) on a new DMZ.
2- VPN access to inside network.
1.1 This e-mail server (name EDGESRV) in the DMZ needs the following configurations:
ï Access to EDGESRV from Internet (SMTP)
ï¨ Access from EDGESRV to internet (SMTP)
ï¨ Access from internal network to EDGSRV ports: 25(SMTP), 50389 (Ldap), 50636(Secure Ldap) and port 3389 (TCP for terminal services)
ROUTER :
Interface Serial IP: 195.22.12.46/30
IP route 0.0.0.0 0.0.0.0 195.22.12.45
Interface Ethernet f0/0: IP 195.22.26.17/29 (connect to router)
ASA NETWORK
Interface External e0/0 :IP 195.22.26.18/29 (connect to router)
Interface internal: e0/1: IP 10.10.100.1 mask 255.255.252.0
Interface DMZ: e0/2 : IP 10.10.150.1 mask 255.255.255.0 (not implemented yet)
ASA Configuration (actual)
ASA Version 8.0(2)
interface Ethernet0/0
nameif Interface_to_cisco_router
security-level 0
ip address 195.22.26.18 255.255.255.248
interface Ethernet0/1
nameif Int_Internal_domain
security-level 100
ip address 10.10.100.1 255.255.255.0
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
passwd xxxxxxxxxxxxx encrypted
boot system disk0:/asa802-k8.bin
ftp mode passive
clock timezone WEST 0
clock summer-time WEDT recurring last Sun Mar 1:00 last Sun Oct 2:00
dns domain-lookup Interface_to_cisco_router
dns domain-lookup Int_Internal_domain.com
dns server-group DefaultDNS
name-server 195.22.0.136
name-server 195.22.0.33
domain-name domain.com
same-security-traffic permit intra-interface
object-group protocol TCPUDP
protocol-object udp
protocol-object tcp
access-list Interface_to_router_Cisco_access_in extended permit object-group TCPUDP any any eq domain
access-list Interface_to_router_Cisco_access_in extended permit tcp any any eq www
pager lines 24
logging list Registo_eventos_william level emergencies
logging list Registo_eventos_william level emergencies class vpn
logging asdm informational
logging recipient-address [email protected] level critical
mtu management 1500
mtu Interface_to_router_Cisco 1500
mtu Int_Internal_domain 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-602.bin
no asdm history enable
arp timeout 14400
global (Interface_to_router_Cisco) 101 interface
nat (Int_Internal) 101 10.10.100.0 255.255.255.0
nat (Int_Internal) 101 0.0.0.0 0.0.0.0
nat (management) 101 0.0.0.0 0.0.0.0
access-group Interface_to_router_Cisco_access_in in interface Interface_to_router_Cisco
route Interface_to_router_Cisco 0.0.0.0 0.0.0.0 195.22.26.17 1
access-list Int_Internal_access_in extended permit tcp any any
access-list Int_Internal_access_in extended permit udp any any
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout uauth 0:05:00 absolute
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 10.10.100.0 255.255.255.0 Int_Internal_domain
http 10.10.10.0 255.255.255.0 management
http 195.22.26.16 255.255.255.248 Interface_to_router_Cisco
http 192.168.1.0 255.255.255.0 management
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
no crypto isakmp nat-traversal
Kind Regards
MP

Mario,
I think you have much more to go but this is a start, I don't think I have cover everything .. others in netpro may add to this.
1- I want to put a Microsoft Exchange Server 2007 (EDGE Role- Front-Side e-mail server) on a new DMZ.
Use this example, Configuring Mail server on DMZ http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806745b8.shtml
2- VPN access to inside network.
You can configure RA VPN server using/creating in ASA5510 Local user database
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008060f25c.shtml
or configure RA VPN server using IAS RADIUS-Windows AD for authentication
http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806de37e.shtml
1.1 This e-mail server (name EDGESRV) in the DMZ needs the following configurations:
ï Access to EDGESRV from Internet (SMTP)
ï¨ Access from EDGESRV to internet (SMTP)
ï¨ Access from internal network to EDGSRV ports: 25(SMTP), 50389 (Ldap), 50636(Secure Ldap) and port 3389 (TCP for terminal services)
-Access to EDGESRV from internet on port smtp if you have spare public IP you can create a one-to-one NAT for this server and create
inbound access rules to allow access on SMPT from outside internet.
If you do not have spare public IPs for a one-to-one nat on this server you can use ASA outside interface static PAT.
Example : static (dmz,outside) tcp interface smtp netmask 255.255.255.255
-Access from EDGESRV to internet (SMTP)
You need to PAT DMZ network, if EDGESRV does not have one-to-one static NAT
typical scenario
global (outside ) 101 interface
nat (dmz ) 101 0 0
or
nat (dmz) 101 <255.255.255.255>
also for the MAIL Server, if you are using DNS server from your inside network you need acl to allow traffic from MAILserver DMZ to DNS in inside network.
-Access from internal network to EDGSRV ports: 25(SMTP), 50389 (Ldap), 50636(Secure Ldap) and port 3389 (TCP for terminal services)
from low sec level 0 to high sec level access is permited by default, you do however need to create static nat to allow comm between inside and dmz
in your scenario if you have 192.168.1.0/24 for inside interface network you would then create something like this.
static (inside,dmz) 192.168.1.0 192.168.1.0 netmask 255.255.255.0
Observation -
I see you have interface Ethernet0/2 free, I assume you will probably be using this interface for your DMZ, I would advice to use subinterfaces and use dot1q in order to scale your DMZs in the future.
Look this link for reference on working with subinterfaces
http://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/intrface.html
Rgds
Jorge

SQLPLUS multiple data entry. Very easy question for experts.

Hi sorry to bother you again but is it the same method as in MySQL to enter multiple data at once?
I am trying to save time by entering all the contents of a table all at once,
For example;
INSERT INTO Borrower (BorId, BorName, BorMaxBooks) VALUES (
(001, 'Bob', 4),
(002, 'James', 5),
(003, 'Dave', 6);
Please can you tell me where I cam going wrong and I promise I will shut up and go away.
Thanks.

i can! :)
SQL> create table T
2 (BorId varchar2(64),
3 BorName varchar2(64),
4 BorMaxBooks number)
5 /
Table created
SQL> insert into t
2 select '001', 'Bob', 4 from dual
3 union all
4 select '002', 'James', 5 from dual
5 union all
6 select '003', 'Dave', 6 from dual
7 /
3 rows inserted
SQL> select * from t
2 /
BORID                                                            BORNAME                                                          BORMAXBOOKS
001                                                              Bob                                                                        4
002                                                              James                                                                      5
003                                                              Dave                                                                       6
SQL>

Png / jpg speed question for experts...

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