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• cck remote file (image) field - I want to keep the cached copy of the image when the node is deleted

  - by groovehunter

  I use the Remote File module for a cck field displaying a remote image. It works with a known issue: images are reloaded on every edit http://drupal.org/node/395256 And as i do tests with lots of nodes and delete them afterwards, the images cached in filesystem become deleted too. Is there a way to tell filefield(?) not to delete them?

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• iframe change event

  - by acidzombie24

  i have an iframe with a form that the user fills and submits. When the form is finished submitting i would like some js code using jquery to tell the main page (which holds this iframe) that the user has submitted the form. What event can i use to check this? i tried .change(function () without success

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• How do I find the difference between normal text and the JSON encoded text in Perl?

  - by sganesh

  I have used JSON::Any in my program to transfer the hash between client and server. I faced one problem, I want to find whether the text (sent by client) is normal text or JSON encoded text. Can anyone please tell me how to find, without checking, I got some error in server side and it is closed.

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• how to provide signature in jar files in eclipse-plugins development??

  - by user312547

  Hi to all, Can anybody tell me how to add signature in jar file. I have developed a plugin but when i am installing it ..it is showing some warning in it is not signatured jar file??? Can anyone give me a guidance in this how to do that???

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• Smarty: including a template file from the same directory

  - by Robert Munteanu

  I have a Smarty template located in a directory under templates_dir: templates/some/dir/template.tpl . In the same directory, I have a sub-template: templates/some/dir/_component.tpl . I can't include the sub-component using an unqualified include, since apparently it looks it up under the templates_dir: {include file='_component.tpl'} How can I tell Smarty to read the file from the same directory, as opposed to the templates root ? I do not want to specify absolute paths, since it will cause problems when changing directory structures.

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• what the best and simplest way to find out whether a volume need defrag?

  - by r9r9r9

  I am writing a application that monitor the system's health, user should know when they need to defrag the volumes. What I am thinking is calling the "defrag.exe /A" then analyze the output result to see whether it contains "You do not need to defragment this volume." But it's slow and very bad, I fount that the "Analyze" is really quick on the MyDefrag.exe. Anyone could tell me what's the best and simplest way?

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• cross browser compatibility

  - by Mayur

  HI All, I m a web designer and working in html and css so i m using linux machine as our company provide us, The problem is that when i am going for compatibility with windows it gets very problematic to me so plz tell me is there any site where i can check my web site in all browser of windows and mac where i get a good result as expected ......... Thanks

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• Is there any rich text editor component for JSF RI ?

  - by Paul

  1.I am using JSF RI 1.1. How to add rich text editor component. pls tell me is there any rich text editor component available. 2. i am displaying set of images horizontally using the below code. selected image is stored in database. while showing the images in edit mode how to highlight the previously selected image. pls help me

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• Determining which PHP source files are not used.

  - by Unkwntech

  I have a large web app, and I think there are a bunch of old files that are no longer being used, is there an app which can tell me what these files are?

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• creating jar file for java application

  - by KItis

  Hi all i have created a java application which uses data from its config folder and , it also uses third party jar files those are located in lib folder, could anyone tell me how to create jar file for this project with the content stored in config file and lib folder. i tried creating jar using eclipse export functionality. when i run this jar file, it says it can not find the third party libraries that i have used for this project and configuration file. thanks in advance for any help

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• Need to recover local changes overwritten by p4 revert

  - by Nayn

  Hi, I had a pending changelist in my workspace. By mistake I reverted one of the files by reverting to depot. Eclipse wiped off the local history. I am not sure if perforce keeps any history for pending changelists. Could someone tell me if it is possible to recover such file. Thanks Nayn

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• Flex: How to get the image size of an Image?

  - by John Isaacks

  Give an Image component, how can I tell the size of the bitmap image that the Image is containing (not the size of the Image component) Also I want to know this as soon as possible, so I think this needs to be in the Event.COMPLETE event? Thanks!!

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• Profiler for Zend Server CE

  - by Tim Lytle

  I'm looking for a PHP profiler that works with Zend Server (CE). From what I can tell, XDebug is a pain to setup with Zend Server. While Zend Debugger is free (as I understand it), the Profiler is only on Zend Studio. Any other options?

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• Good value for declaring "Position reached" in geo coords

  - by poeschlorn

  Hi Guys, I've written a kind of navigation system for pedestrians. The only thing is, that I need a criterion to finish the navigation. My values are gives as lat/long pairs. What would you assume would be a good value to say, both positions are equal/near enough to tell the user that he has reached the goal? Please keep also in mind, that it's idfficult to say "directly equal", because GPS modules may have variances... greetz from europe, poeschlorn

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• 32-Bit Compiling in XCode

  - by user15386

  I was trying to get SDL to work on my mac but kept running into mysterious errors. After some googling, I realized that my issue was that SDL compiled in 32 bits, or was 32 bits, or something, and XCode was compiling my program in 64 bits. There were some solutions, as well, but all were very technical or required arcane knowledge which my novice brain did not comprehend. So, how can I either get a version of SDL that will work with a 64 bit compiler, or tell XCode to compile in 32 bits?

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• How to make AVAudioPlayer play once it is stopped?

  - by Viral

  hi friends, I am using AVAudioplayer to play some sound. But once I make it stop using [player stop](where player is the object of AVAudioplayer] It is not starting again to play after some time when I call method [player play], So can any one tell me how to do the same in my application?? The play will again call using NSTimer method, after some delay of time. Thanks in advance...

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• warning no-method descriptionWithCalendarFormat:timeZone:locale found

  - by Ambreen

  I am getting this warning in xcode 3.1.3 iphone os 3.0. This method is also not available in the NSDate class. But I am getting the date from this method. Can anyone please tell me How can I get rid of this warning????

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• using json object data in jquery select

  - by Ratna

  {"names": [ {"patientName": "Ratna"}, {"patientName": "raju" }, {"patientName": "krishna"}, {"patientName": "kishore"}, {"patientName": "Kishore1"}, {"patientName": "mahesh"} ]} this is the JSON object i'm getting from Ajax call so now i want to add all patientName values to select box through jquery can any one tell me how to accomplish this ?? here i'm using $.ajax() function for ajax call thanks in advance

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• How do I find where an exception was thrown in C++?

  - by Alex

  I have a program that throws an uncaught exception somewhere. All I get is a report of an exception being thrown, and no information as to where it was thrown. It seems illogical for a program compiled to contain debug symbols not to notify me of where in my code an exception was generated. Is there any way to tell where my exceptions are coming from short of setting 'catch throw' in gdb and calling a backtrace for every single thrown exception?

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• How can I create an empty dummy HttpResponse

  - by jax

  I am using org.apache.http.HttpResponse I want to create an empty dummy resposne, I am going to use this to return when errors occur instead of passing back null. I tried to create one and it has lost of weird params. Can someone tell me how to create one.

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• callback in android?

  - by androidbase Praveen

  in android application development, i frequently go through the word "CALLBACK" in many places. i want to know want it means to tell us technically. and how i can manage the callback of the applications. i would need a guidance to understand about it....

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• Inline Assembler. windows register kernel32.dll

  - by JoeyAbra

  Would somebody please tell me whats wrong with this code I am just calling a Sleep function from the kernel32.dll What's wrong? I am using Visual Studio 2008. Any help would be grateful. Thank you very much. __asm { mov eax, 77e2ef66h push 9999 call eax }

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• How to find a difference between normal text and the Json encoded text

  - by sganesh

  I have used JSON::Any package in my program to transfer the hash between client and server. I faced one problem, I want to find whether the text ( sent by client ) is normal text or JSON encoded text. Can anyone please tell me how to find, without checking, I got some error in server side and it is closed.

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• iPhone SDK: Check validity of URLs with NSURL not working??

  - by Chris

  hi, I'm trying to check if a given URL is valid and i'm doing it like this: - (BOOL)urlIsValid:(NSString *)address { NSURL *testURL = [NSURL URLWithString:address]; if (testURL == nil) { return NO; } else { return YES; } } Since "URLWithString" is supposed to return "nil" if the URL is malformed I thought this would work but it doesn't for some reason. Could someone please tell me why? Thanks in advance!

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• how to call javascript from php

  - by Jayjitraj

  HI I want to execute one script within my php and that javascript will give me output as HTML and i want to display that output but i want to do this all within PHP so please tell me which function should i use Thanks in advance :)

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