Midnight commander, few questions...

Hi,
I've changed krusader (v2 is slow), for mc and I have a few questions:
- how to change keybindings, I want backspace to cd ..
- how to change command prompt, mine takes it from zsh and i use some ascii chars that do not display properly in mc
Thanks...

Similar Messages

A Few Questions About Parallels 5 and Windows 7

Hey guys!
So, I am taking a computer programming class that requires Windows, just so we can all be on the same screen at the same time (lame, I know). Anywho, I have a Mac, so my teacher provided me with a log-in to MSDNAA, to get Windows 7 for free, and he gave me Parallels 5.0 for free as well. (go community colleges!)
A few questions:
1- I am running Snow Leopard right now on my 2009 MacBook Pro, and my processor is the 64-bit processor, but after running the command uname -a I discovered that my Kernal is loading in the 32-bit mode. Is this normal? Shouldn't it be running in 64-bit mode?
2- Which Windows 7 should I get, the x64 or x86 (32-bit or 64-bit)?
Thanks for any/all help!
Model Name: MacBook Pro
Model Identifier: MacBookPro5,4
Processor Name: Intel Core 2 Duo
Processor Speed: 2.53 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 4 GB
Chipset Model: NVIDIA GeForce 9400M
Type: GPU
Bus: PCI
VRAM (Total): 256 MB
Terminal reply after command:
local 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23 18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386 i386
the i386 means it's in 32-bit mode, right?

Try the Windows forum area - http://discussions.apple.com/forum.jspa?forumID=687

Few questions about upgrading database

Hi everyone,
greetings of the day
I have few questions about the upgrading database,
In export and import mode
1.can we have new name for the target database,
2.I think we need to create tablespaces ,do we need to create users as well
3.If we are upgrading from 9i to 10g database ,any activity to be perfromed other than creating a new sysaux tablespace
4.How come we get consistent export
In DBUA mode ( in the same machine only)
1.Do we need shutdown / startup restrict the database
2.How can we move the files to the new location
3.Can we change db_name of the database
4.Can we use the old database as well
In manual upgration using catupgrd scripts
1.Can we rename the db_name
2.can we use old database as well
3.how to move the database files to the new location
4.can we perform this kind of upgrade on a different server
5.when we startup upgrade in the new home ,how it identifies the old database in-order to upgrade the old one
Thanks

udayjampani wrote:
Hi everyone,
greetings of the day
Pl post details of source and target database versions, along with your OS details.
I have few questions about the upgrading database,
In export and import mode
1.can we have new name for the target database,Yes.
2.I think we need to create tablespaces ,do we need to create users as wellYou can create users, but it is not necessary. You need to pre-create tablespaces only if their characteristics/locations on the target are different than on the source.
3.If we are upgrading from 9i to 10g database ,any activity to be perfromed other than thisNot that I am aware of - see the steps in the Upgrade Guide - http://docs.oracle.com/cd/B19306_01/server.102/b14238/expimp.htm
4.How come we get consistent export wetherEnsure the database is started in restricted mode, so users will not be able to access the database during the export.
>
In DBUA mode ( in the same machine only)
1.Do we need shutdown / startup restrict the databaseNo - DBUA will do this automatically for you.
2.How can we move the files to the new locationYou can after the upgrade move the datafiles to wherever you want - use the ALTER DATABASE RENAME DATAFILE (http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_1004.htm#i2082829) command.
3.Can we change db_name of the databaseI do not believe this is possible with DBUA.
4.Can we use the old database as wellNo - the database will be upgraded by DBUA - there is no "old" database.
>
>
In manual upgration using catupgrd scripts
1.Can we rename the db_nameYes.
2.can we use old database as wellNo - the scripts will upgrade the database - there is no "old" database.
3.how to move the database files to the new locationSee above.
4.can we perform this kind of upgrade on a different serverPl elaborate on what you mean by this. You can copy the existing database to a different server (assuming compatible OS) and upgrade it there.
>
>
ThanksHTH
Srini

A few questions on the database orginization

Hi. I just got Elements 11 (Windows 8) this week end, and I have a few questions about the Catalogue in the Organizer.
I spent a few hours tagging people, organizing categories, and so on. After that, I did a backup of the catalogue, which from my understanding includes every pictures.
However, I am usually the kind of guy who does a backup of the "Pictures" folder manually every month. My question is, are the people and tags I added in the Organizer embedded in the pictures, or do I really need to backup and restore the catalog to keep everything I have tagged? If I reinstall Elements 11 and add the pictures manually as I would the first time, will all the info still be there?
Thank you!

However, I am usually the kind of guy who does a backup of the "Pictures" folder manually every month.
While that's better than nothing, I hope you will be the kind of guy who decides to be even more safe, and you choose to make backing up your photos an automatic process, that doesn't depend on you remembering and having the time to do so. THere are many programs out there that will automatically back up your photos and any other important files on a regular basis, without human interaction. This is MUCH safer than manual backups.
My question is, are the people and tags I added in the Organizer embedded in the pictures
By default, NO this does not happen. You can manually make it happen via the command File->Write Tags...
But when you choose to do this manually, please understand that not every piece of metadata is written to the files. Some things that are not written to the files are album membership, virtual copies and stacks, and probably other things that I can't remember right now. Thus, you need to make sure you have a recent backup of your catalog file — because ALL of your metadata is in the catalog file, and thus you need to make a backup of it.
or do I really need to backup and restore the catalog to keep everything I have tagged?
Yes, you really need to make a backup of your catalog file. Really.
If I reinstall Elements 11 and add the pictures manually as I would the first time, will all the info still be there?
This depends on how successful you were at manually (geez, I hate the thought of depending on manual operations) writing the metadata to the photos. If you missed some photos, the metadata is gone. And as I mentioned, not all metadata will be written to the files anyway. So, I would not depend on this method as a way to make a full backup. It is, at best, a partial backup.

[Solved] Midnight Commander file associations - ePub

After I installed Midnight Commander, it would open epub files with ebook-viewer (Calibre viewer) out of the box, without any specific config from me, which was great, since that was exactly what I wanted it to do.
Since right now, it no longer does that, and open the files with Firefox instead (which prompts me to save them somewhere.)
I did not install any update between yesterday and right now, so I wonder what could have happened. I actually restarted Firefox just before that because it froze, and the version 32 was recently shipped, so that might count as an update.
I have the default Midnight Commander settings, and from what I understand it's supposed to use lucidor to open epub files, which I don't have (that's in /usr/lib/mc/ext.d/doc.sh lines 177-178.)
So my question is, where this association, previously with Calibre, now with Firefox, comes from?
I understand that I could just edit ~/.config/mc/mc.ext to have the proper association, but if I could avoid changing the default settings, I would prefer so.
Last edited by bonob (2014-09-11 18:35:43)

Thanks to your pointing at xdg, I understand what's happening. Poor Firefox or xdg associations are actually innocent, what happens is that after I close this particular book (which I just started to read before the problem happened) in Calibre, the mimetype changes, from application/epub+zip to application/zip (Calibre saves the file on exit, because it puts a bookmark at the current location.)
I don't know how to repair the mimetype, but I have a copy of the original file, so that's fine. I'll try to find more details and report to the Calibre developer, and mark this thread solved.
Thanks again!

New iMac owner, but a few questions!

Hey all, just got a Brand New iMac yesterday, first Mac computer owned and loving it so far, but I have a few questions.
iChat: I have my AIM name on there, but whenever someone sends me a message, a very small box pops up asking if I want to accept or decline, even if I have them in my buddy list. Any way to turn that off? I looked through the settings, couldn't find anything.
iTunes: Is there anyway to fully close out of iTunes? Whenever I X out of it, the music still plays, and it seems as though iTunes is still open until I hit the Command+Q. Then when I re-open it, it leaves off where it was. What I am wondering is if you are able to completely close out of it with Xing it out.
Preview: If I open a photo, it automatically opens with Preview, when I X out of it, Preview is still in the Dock until I right click and click "close." Anyway to get around that as well?
Also, what Application would you recommend for a College student typing term papers and whatnot? And are there Applications to download for free? Like....I cant think of an example.
I'm sorry for all the questions, but I've been a Windows user all my life, just trying to get used to the iMac.

Hi GeneticFusion: Welcome ot the world of Mac. I could tell by your description that you are an Ex-Windows user. You are on the right track with the Command Q idea. This is the proper way to completly close a program. You could also go to the name of the open program, click and select "Quit <Program>. As to a program to use to type term papers, check out NeoOffice. It is free, and available at http://www.neooffice.org/neojava/en/index.php
Enjoy
Stedman

A few questions about executable Jar files

Hi,
I have to make an a tutorial system and was going to make it using applets embedded in webpages. This approach causes certain limitations so decided to make it using JPanels that open up as windows on the users computer.
I intend on compressing all the files (java, images, sound etc) within a Jar file and would like a few questions answering.
1. How would I make an executable Jar file that when clicked on will load the program on the users computer. Is there some software to do it for me or do I have to do it from the command prompt?
2. Is using a Jar file the best approach or is there a better way to get my java program to run on other peoples pc's
3. If I create an executable Jar file on windows xp, will it run on a Linux machine?
Cheers

1. How would I make an executable Jar file that when clicked on will load the program on the users computer. Is there some software to do it for me or do I have to do it from the command prompt?The SDK contains all the tools you need. Use the jar command. To make your jar executable, include a manifest file that references your main class.
2. Is using a Jar file the best approach or is there a better way to get my java program to run on other peoples pc'sA jar will work just fine.
3. If I create an executable Jar file on windows xp, will it run on a Linux machine?Yes.

Few questions about the recording

Hi,
I'm intersting in adding recording/playback option to my webcam application and i have few questions regarding the recording functionality:
1. My webcam app is using P2P connection, will the recording stop my P2P?
2. Will the recording create some latency in the audio/video?
3. can i change the quality of the recording?
4. is there away to encrypt the archived zip file?
Thanks,
Tzahi

1) yes, currently recording is always hub&spoke (and we don't have a real plan to support recording with p2p since it would require a substantial amount of changes in the server-side application)
2) no, recording is independent from streaming
3) no - I believe recordings are stored at the quality they are streamed. In theory you could re-encode audio and video stream to a lower quality for playback and repackage the zip file (assuming re-encoding the stream doesn't change the internal timestamps)
4) currently not. We are simply using the "zip" command (on *nix) to archive the files so in theory we could add the password/encryption option but that would require for you to store the required password on our servers and for us to pass it on the command-line making the process not very secure anyway.
Any specific reason to keep your archives on your servers encrypted ?

A few questions about the smartband

Hey,
i consider buying the smartband swr10 and I got a few questions.
1. Can I control the music player poweramp with it?
2. How does it wake me up? through the smartband or through phone vibration and sound?
3. Will it work with runtastic?
4. How accurate is the sleep analysis and alarm mode?
Those are my questions so far.
Thanks!
Solved!
Go to Solution.

I saw in another thread that you already bought the SmartBand so i'm not sure if you still need information but SmartBand works with other music players but i haven't tested poweramp. It sends a standard command for the music player so it should work with any music player that supports that.
The smart alarm makes the SmartBand vibrate.
It doesn't work with 3:rd party apps at the moment. We plan to implement an API so that other developers can add support for it though.
I'm not sure how to answer how accurate it is i'm afraid. In my experience it works good.
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A few questions before I buy a new iMac/Mac mini and sign up for Creative Cloud.

Hello Everyone,
I am looking to purchase a new Apple computer and sign up for Creative Cloud within the next week and I have a few questions that should be answered before I proceed.
My wife and I own a business and we will be using the CS6 apps to create brochures, Constant Contact mailings, product package inserts, edit product photography for print and web use, and short HD how-to videos. We are not graphics professionals or power users and wont be doing anything too complicated.
Any help and answers will be greatly appreciated.
I will start with the hardware questions first:
I am trying to decide between the iMac and the Mac mini.
The iMac is a 2.7Ghz Quad-core Intel core i5 and comes with 4GB of memory that is expandable to 16GB, which I will do for sure. It comes with a Radeon HD 6770M graphics card with 512MB of GDDR5 memory(not upgradable), and a 1TB HDD that runs at 7200RPM. This unit meets the specs required.
The 2.5Ghz Mac Mini comes with 4GB of memory that is expandable to 8GB, I will also do this. It has a Radeon HD 6630M graphics card with 256MB of GDDR5 memory(not upgradable), and a 500GB HDD that runs at 5400RPM. This unit meets all the spec(I think) except for the speed of the HDD.
Question: Will the mini run the software without too much of an issue considering the speed of the HDD?
Question: Will the iMac run the software significantly better to justify the price difference?
I already have 1 mini(purchased 4 months ago, with the same specs listed above) and will be purchasing a second computer for my wifes desk. If the mini will run CS6 fine, that is great and we can save a few bucks. If my mini will not run CS6 well, I will get the iMac for her desk as she will be doing the bulk of the work in that regard anyway.
Now a couple of software questions.
After reading hundreds of reviews and forum posts over the last few days I have seen many people having this or that issue. It seems to me that most of the issues are because of upgrades from Lion to Mountian Lion after installing CS6 first or trying to open CS3,4,5 files in CS6.
If you want to know what issues have me concerned take a look at just this one forum:
http://blogs.adobe.com/jnack/2012/07/adobe-cs-apps-mountain-lion-no-known-issues.html
Similar issues are discussed in the Apple forums as well as many other places around the web.
I am not a computer professional but I know enough to maintain my systems and keep them running smoothly.
We do not have any Adobe software installed on my mini and will not be opening any files from previous versions of Adobe product in the new CS6 software. These will be a clean installs on pristine systems running fully updated Mountian Lion OS's on both machines and creating new files from scratch.
Question: Should I be expecting any issues like the ones I have read in the forums and blogs or are these just the normal things that happen when upgrading to new software with multiple hardware configurations?
My feeling is that we will not be having too much of a problem due to the clean installs and no files from previous versions.
Next up, the Creative Cloud(CC) FAQ states that you can install on 2 machines but can't open stuff at the same time.
Question: Does this mean we can't be using any CS6 apps at the same time or just not using the same app at the same time?
Example: PS and PS on both machines at same time = No, PS on one and Dreamweaver on the other at the same time=Yes?
The CC FAQ page says Adobe will add Lightroom 4 later in 2012 while the main CC page lists it as available now.
Question: Which is true?
My mini is registered to me, with my name, iTunes account, Apple ID etc.
Question: Do I need to do the initial set-up of the new machine with all my information to ensure the CS6 suite works on both machines? Do the computers need to be registered(as far as Apple configuration is concerned) to same person for them to work on one CC account or can I install CS6 on any 2 machines regardless of how they were initially set-up?
This may seem like a silly question but I want to avoid any problems before they happen.
Well, those are all of my questions at the moment. To anyone who made it this far in my looooong post, Thank You so much for your time. I appreciate your expertise and knowledge and hope that you can help me make this decision.
Cheers,
Alex Bogdan

Alex,
I'll try and answer your questions as best I can.
Qn 1 Which Mac.
Ans:- As I understand it both units will run Adobe CS6.
          Which one really depends on what you wand from CS6. If you are looking for high end demand and performance, then I would go for the IMac
          Your Specs for the Imac are right. However if you buy your IMac straight from Apple there are even higher specs.
          You can get:-
                              3.4 GHz i7 processor rather than the i5
                               2GB video card as opposed to a 1Gb video card.
                               Of course such a model will cost you more.
          In the end it is needs compared with money to spend. That is only a decision you cam make.
Q2:- Will the higher cost for the Imac justify copst.
Ans:- Again it depends on what demands you intend to make on the hardware and software.
          But I note you have a business and if that businees expects to high demand and high speedy performance then I suspect the Imac would be more able to provide your needs.
          Again only you will know the answer to that.
Q3:- Questions about CS6 reliability
Ans:- I have been with Adobe for way over 10 years.
         Speaking, only for myself, it is the most reliable software on the market.
          It is true that if you look down this form, like any other and I am thinking about the Apple discussions forum, you will find numerous instances of problems.
          Again this is only my opinion, but although all these problems are real for the individuals:-
          First it is not clear why they have the problem e.g. what have they done or not done.
          Second, they are in the minority of the total users using the hardware / software.
          The only problem I am aware of with CS6 is Acrobat X. I understand it has been sorted Adobe, however it cost me so much work I have removed it from my system and reverted to Acrobat 9
          So what I am saying is that there are only two comapnies I rely 100% on: They are Adobe and Apple.
         So if you are happy with my opinion I would not worry about Adobe CS6
Qn 4:- CS6 0n 2 machines.
Ans:- Yes you will not be able to run the same program similtaneosly.
           I believe, if it is important that you do run the same program together, that you can acquire a further licience from Adobe to do that.
           You would need to contact Adobe about that.
Qn 5:- Lightroom 4
Ans:- Lightroom is now available as part of Creative Cloud.
Qn 6:- Set up for individual machines
Ans:- I do not believe you do. Once you have set up your Creative Cloud account you go to the apps site and download the apps for each machine.
          Each machine downloads the apps and your machine and the apps are registered by Adobe.
         Here is something that you may want to know:-
          Because I was so unhappy loosing all the Acrobat data with Acrobat X I ended up deleting Acrobat X
          However as far as Creative Cloud is concered Acrobat X is still on my machine.
          It is not a problem for me because I am happy with Acrobat 9, it fullfils my needs and has not crashed and lost me all my bookmarks.
          However here is the point:-
          Adobe, when there was a problem with Acrobat X requested that no-one deletes the application.
         Though I do not know for certain I believe registration of the apps you have with Creative Cloud are registered with Creative Cloud in their database. Therefore were you to delete an app, it will still be registered with Creative Cloud and you will not be able to download a further copy even though the app is no longer on your    machine.
          Therefore it maybe not a good idea to delete an app when you no longer have a use for it. If you want it back I suspect you will have to contact Adobe Support
Personal Comment:-
          It is true many unfortunately have had all sorts of problems, including me with Acrobat X.
          That said, Creative Cloud in my view has been a major advance in how Adobe delivers software. I have no regrets with signing up to Creative Cloud and I expect to remain with it.
Hope all of that goes some way to answering your questions.

Oracle 9i R2 Installation on RH Linux 7.3 -- Have a few questions.

Hello,
I am at the end of the Oracle 9i R2 installation and have a few questions.
1) The "Agent Configuration Assistant" keeps failing. I get the following message.
Parameters "orahome" = /opt/oracle/product/9.2.0
Parameters "nodeinfo" = NODE_VALUE
Agent Service Failed
What does this mean and how can I complete Agent Configuration Assistant install?
2) I completed the Oracle Database Configuration Assistant successfully and created passwords for sys and sysoper (not sure if these were the exact users). Note I did not modify any other users or unlock them.
How do I log into the sqlplus prompt, what users should I use and how can I create new users and databases?
Thanks for your help in advance.
Regards,
Chris Barone
[email protected]

(1) You can probably just ignore the Agent Configuration (are you using the Agent to collect data?)
(2) sqlplus '/ as sysdba' will log you into the SQL*Plus prompt.
Rob

New to IPhone and have a few Questions?

To start I want to say that I am a long time (25+ years) veteran of technology but am new the the IPhone. My IPhone is not Jailbroken and would like to keep it that way if I can. Allthgouh I did jailbrake it with blackra1n for about 30mins then I did a factory reload and let it be as it started acting stupid once I started installing apps from unofficial sources.;) Im a x86 nerd and NOT a MAC guy. I haven't sat down at a MAC/Apple in about 15/20 years.
I just got my first IPhone 3Gs/16GB. (Coming from a BlackBerry Curve 8310) the other day and although it is taking some time getting used to, I think I will like it more then I do once I get used to it.
Anyhow I have a few questions to start off with. I did some googleing already but just want to make sure I understand a few things.
All though I did the BlackRa1n jail break thing and installed a few apps then it locked up and failed to turn on or something so I did the whole reload from itunes and now its all good. Anyhow.....
1.) It appears as if one can not run a program from the home sreen and have it run in the background while doing other things? Take the many SIP Clients I have played with in the last 48 hours. Once I open the SIP Client and connect if I hit the physical button below the screen the program closes, thus the sip client no longer works. Pretty much most if not all apps iv installed from the App Store act like this. Is this the case? Does the IPhone not mutitask at all or verywell?
2.) Are there any SIP Clients that work over 3G? All the ones iv tried say they are for WIFI only. The SIP Clients work fine when on WIFI. It sounds like this is Apples way of controlling/monopolizing the voice/data/voip aspect of the platform/device. Im sure they would lose a lot of money if everyone did what I am trying to do.Just my opinion.
3.) Maybe I play with it to much but **** the battery dies fast. Is there anyway to optimize the battery at all other then for me not to use it as much?
4.) How can I remote lock it if I lose it or it gets stolen? I read somewhere this could be done.
5.) Are there any other Shells/HomeScreens/Themes that can replace the standard 4x4x4 row icons?
6.) The speaker phone (when on a call) seems kinda low even when turned all the way up. Is there any way to make it louder?
7.) I am using the built in VPN client to connect to my works PPTP Windows 2003 VPN server but the client randomly disconnects through out the day. Is there any way to have some type of keep alive set or are there any other VPN Clients that I can use?
Sorry for all this just thought I would ask for feedback.
Many thanks for any help anyone can provide,
SomeOneOnLine

1.) It appears as if one can not run a program from the home sreen and have it run in the background while doing other things? Does the IPhone not mutitask at all or verywell?
The iPhone SDK does not permit ANY 3rd party apps from running in the background or multitasking. It does provide for push notifications which can simulate certain background activity in terms of receiving external notifications while the app is actually closed. This works reasonably well with IM apps, news, sports, weather, travel updates and some peer-to-peer games.
2.) Are there any SIP Clients that work over 3G? All the ones iv tried say they are for WIFI only.
Just how would the SIP server connect to the cell carrier 3G network? Do you know of ANY that do??
3.) Maybe I play with it to much but **** the battery dies fast. Is there anyway to optimize the battery at all other then for me not to use it as much?
3G voice and data connections are culprits. Avoid email push and frequent fetching. See this Apple article for detailed suggestions.
http://www.apple.com/batteries/iphone.html
4.) How can I remote lock it if I lose it or it gets stolen? I read somewhere this could be done.
MobileMe Find My iPhone will locate, set a passcode lock and optionally wipe all data from your iPhone. You have to be a MobileMe subscriber.
5.) Are there any other Shells/HomeScreens/Themes that can replace the standard 4x4x4 row icons?
No. Apple does not permit this.
6.) The speaker phone (when on a call) seems kinda low even when turned all the way up. Is there any way to make it louder?
You can troubleshoot your iPhone as described in the User Guide - restart, reset, reset settings, restore. Or, get hearing aids
7.) I am using the built in VPN client to connect to my works PPTP Windows 2003 VPN server but the client randomly disconnects through out the day. Is there any way to have some type of keep alive set or are there any other VPN Clients that I can use?
See this Apple support article:
http://support.apple.com/kb/HT1980
BTW, discussion of "unauthorized modifications" such as jailbreaking is prohibited under the forum Terms of Use you agreed to when joining. Best not to even mention it or risk getting your post deleted.

A few questions from someone new to Aperture (and DSLR photography)

Hi - I have just got my first DSLR camera (A Nikon D3000) and am trying out Aperture 3. I had a few questions which aren't all just necessarily Aperture related:
I have imported my library from iPhoto, however now all my albums are in alphabetical order, rather than date created. I only seem to have the option to arrange my albums by, "Kind", "Name" or "Manual". Any idea how I restore the date created order?
This may be too large a subject for here (I should probably buy a book on the subject), however JPEG, NEF and TIFF - I am shooting in raw mode which is generating NEF files. I had tried RAW+JPEG, but the basic JPEG this creates is really quite poor. The NEF files are generally around 7-12Mb. If I open them for editing in Photoshop, a TIFF file is generated in Aperture which looks to be over 8x the size of the original raw file, sometime over 100Mb. I then seem to be able to save it back as a JPEG at pretty much maximum quality which results in a file slightly smaller than the original raw file. Is it necessary to keep the large TIFF files once I've created a jpeg? Am I best off just keeping the finished jpeg and the original raw file in case I want to make changes?
When publishing to flickr, It would be good to be able to just publish the latest versions of all photos in an album. ie not the same photo in tiff, nef and jpg format. Is there an easy way to do this, or is it a case of manually picking each one?
Also - When uploading NEF files to flickr it would appear to convert them to jpg, which is kind of good I suppose, but does anyone know what level of quality the jpegs created are? Am I best off converting them to jpeg myself first and then uploading? If I did this then my albums would be full of duplicates in different formats, which leads back to my previous question about uploading just one version of each. That may be a question for the flickr forum...

You have jumped into the deep end with both feet.
With Aperture running select the single the Browser and you will find the sort controls under the Mobileme to New Smart Album icons depending on how stretched out you have the Inspector panel. There is the ability to sort by just about every parameter there either ascending or descending.
Can Aperture not convert your NEF files? You dont have to have Tiff files at all. See your Preferences regarding External Editor. How much storage space and your archiving requirements will influence your decision about retaining Tiff files.
I know nothing about Flickr but assume you will have to choose your own images. I doubt a Smart Album can select exactly what you need.
When uploading files online galleries generally optimise the images. You are wasting your time uploading massive Tiffs IMHO. Most web services work with jpegs I understand. Consult the Flickr help and support for their requirements and advice.
Enjoy your new hobby.
AW
Whether you have the room to save Tiff files as well as Raw files will probably decide whether you keep them or not.

Few questions on Report programming

Hi guys,
I have few questions on report programming.
1. What is the purpose of the statement REPORT zxxx. Even if i gave a name other than my report name i don't find any difference in syntax check/Functionality.
2. What is the purpose of list headings in report program? This option will come along with the text elements and selection texts.
3. What is the purpose of logical data base. Even if it is efficient why don't we use it frequently in our reports? Is there any limitations?
All usefull answers will be rewarded as usuall:-)
Thanks,
Vinod.

1. As u told that you dint get any syntax errors even after changing the Report Name,there are chances of getting Runtime errors.
2. The usage of List Headings is when you create a list in a program, you can also create your own list and column headings.
Refer this link for further info.
http://help.sap.com/saphelp_nw70/helpdata/en/e3/960a05eb0711d194d100a0c94260a5/content.htm
3. The Limitation of LDB is the usage of GET statements which act similar to SELECT - ENDSELECT And also if you dont choose the proper LDB,a single LDB may contain data retrieval from so many tables ,that it would make the entire process very slow and it is very hard to find LDBs for other modules than HR.
Only in HR module the data is organized in such a way thatusing LDBs would be much simpler.
Reward points if useful.

Few questions - game loop, data types, speed

Hello, I have a few questions after studying some topics in this forum regarding game creation:
1) What's the fastest way to wait in the game loop? I've seen two approaches:
thread.sleep(10)andsynchronized(this) { wait(10); }2) What data types shall I use? In C++ I use to prefer int over short in all cases, because 32bit hardware works faster with integers. Is this same on cell phones?
3) Speed of applications is slow. I just wonder wheter it's my fault. I was testing application, which only cleared the buffer and outputted FPS and I got around 20 frames. It was Nokia 6300 with 240x320 display. After testing on other phones I've found out that the bigger the resolution, the slower the game is going. Is this normal?
Thanks for replies...

1) You're not going to notice any really speed difference between the two code snippets. Read up on 'Threads', and you'll see why one may be used in place of the other depending on the situation. In general there may be a slight performance loss, however unnoticable, when using the synchronized version, but when you are multithreading it is likely necessary.
sleep(int) is impossible to interrupt, so it's generally a no-no in most situations. However we are talking about devices where every bit of performance helps, so as long as it works for ya, it's not a big deal.
2) The performance difference is fairly negligable, if any. The biggest thing to consider is memory requirements, and shorts take 1/2 the data.
Also, many phones don't support floating point data types, so you'll likely need to use ints/longs to calculate your values if you want to have any accuracy beyond whole numbers. Doing something like shifting bits or using 1000x values in your calculations can get around most of the problems when you can't use floats.
3) The biggest performance killers are IO, memory allocation, screen drawing; pretty much in that order. So I imagine that you are re-creating a new String object every time you output your FPS value on screen right? Doing that every frame would destroy any hopes of getting high-performance.
Just be careful, and never allocate objects when you can avoid it. anything where you concat String objects using + will cause your performance to die a horrible painful slow death. Remove anything that says 'new' from your main loop, and all String operations, and it'll likely speed things up a lot for ya.
Does your main loop have something like this?
g.drawString("FPS: " + currentFps, 0,0,Graphics.TOP | Graphics.LEFT);
This is very bad because of the String operation. It'll create a new String every frame.
If you have any more specicif questions, or you'd just like to pick the brain of a mobile game dev, stop by my messageboard:
http://attackgames.proboards84.com
Message was edited by:
hooble

Midnight commander, few questions...

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