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• Ajax file uploading with java back end?

  - by Joren

  I don't want to use flash. I've found multiple jquery libraries that do this. Right now I'm using this one: http://demo.webdeveloperplus.com/ajax-file-upload/ The problem is they all use PHP. I tried just pointing it at my servlet instead of the PHP file, but it never gets called.

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• "preprocess current file" addin for Visual Studio? (C++ )

  - by Virgil

  I realize that Visual Studio has the "/P" option to generate preprocessed files, but it's extremely inconvenient. I'm looking for an addin that allows you to right-click on a file and select "view preprocessed" - or any similar solution that would basically preprocess the currently-open file (with the appropriate options from the current configuration) and show me the output, with no extra hassle. Does such a thing exist?

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• How can I dynamically load and execute all of the Javascript files in a directory?

  - by Andrew

  I'm making a very simple content-management system in Javascript. It uses plugins which are individual .js files which live in a "modules" folder. Currently I'm loading them with JQuery's getScript() function, but I have to manually define the list of available modules. Is there any way to dynamically load the list of Javascript files so that the user can install additional modules by simply dropping them into the "modules" folder?

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• Loading a file from the browser, without a web server

  - by cloudhead

  So I need to load a file from disk somehow, and access its contents.. Sort of like how <link rel="stylesheet"> works. Is there a way to do this? XHR requires a web server.. and using something like the above doesn't let me access the contents of the file..

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• SharpSvn marks file as missing but I need deleted

  - by name1ess0ne

  I want to delete file in svn. I do this so: svnClient.Delete( pathToFile, new SvnDeleteArgs {Force = true} ); When I want to commit chenges, in svn file status is 'missing', but I need 'deleted'. What I do wrong?

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• how to run JAR file in emulator in eclipse configured for Samsung SDK

  - by Maneesh

  I need to run a jar file which is application for for SAMSUNG mobiles. I have configured my eclipse with Latest samsung SDK for java. I also able to run a sample application on emulator. Now I have to run a JAR file in that emulator. Please advise.

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• difference between '>>' and '>' in Perl?

  - by Karandeep Singh

  What is the difference between these two code snippets? open (MYFILE, '>>data.txt'); open (MYFILE, '>data.txt');

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• How to search a file in eclipse clearcase?

  - by Manoj

  Hi all, I am using eclipse clearcase remote client. Everytime i wish to check out the file, i am going into the long branch. Is there any way to find a file directly in the root like searching?

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• How to tell svn to not manage history for one file

  - by Prabu

  I don't know whether SVN has this feature, How do I tell svn to not maintain the history of changes for a file but it should have only the latest version of the file. Of course this is not the work of a version control, but it will be useful if I want to have some binary files within the repo without versioning.

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• How to detect page redirect with PHP?

  - by blabus

  I'm trying to detect whether an image exists on a remote server. However, I've tried several methods and can't get any of them to work. Right now I'm trying to use this: if (!CheckImageExists("http://img2.netcarshow.com/ABT-Audi_R8_2008_1024x768_wallpaper_01.jpg")) { print_r("DOES NOT EXIST"); } else { print_r("DOES EXIST"); }; function CheckImageExists($imgUrl) { if (fopen($imgUrl, "r")) { return true; } else { return false; }; }; But it returns 'true' whether the image actually exists or not (the above image should, but change it to gibberish and it still will return 'true'). I have a feeling it could be because if the URL does not exist, it redirects to the homepage of the site. But I don't know how to detect that. Thanks for any help!

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• How to copy a directory structure but only include certain files (using windows batch files)

  - by Martin

  As the title says, how can I recursively copy a directory structure but only include some files. E.g given the following directory structure: folder1 folder2 folder3 data.zip info.txt abc.xyz folder4 folder5 data.zip somefile.exe someotherfile.dll The files data.zip and info.txt can appear everywhere in the directory structure. How can I copy the full directory structure, but only include files named data.zip and info.txt (all other files should be ignored)? The resulting directory structure should look like this: copy_of_folder1 folder2 folder3 data.zip info.txt folder4 folder5 data.zip

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• Reading the text file line by line and push to an array in AS3

  - by vineth

  Hi, I need code is as3 to reading a text file line by line and insert in to an array using AS3. is it possible to do it with out having any special character. sample.txt Car van scooter bike I need to read the file and insert in to array like...Array[0]=car,Array[1]=car..... Thanks In advance

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• Convert/View PowerPoint file into/in Silverlight

  - by Mohit Deshpande

  I have a game of jeopardy that I made in PowerPoint and I was wondering if I could have a Silverlight application read the ppt file. Or is there a way to convert a .ppt file to a Silverlight readable format?

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• Rails - number of rows in a file

  - by xpepermint

  Hey. How can I get a total number of rows in a file (do not want to do it with loop). I'm reading CSV file. Example 1 CSV.open('clients.csv', 'r') Example 2 FasterCSV.foreach('clients.csv') Thx.

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• Modifying resource contents of a running executable

  - by mrwoik

  All, I store my application settings in a resource. When my program first loads, I read the specified resource using WinAPI. I then parse the retrieved byte data. This works flawlessly for me. Now let's say that a user alters a setting in my application. He/she checks a checkbox control. I would like to save the updated setting to my resource. However, it seems that my call to UpdateResource will not work while my application is running. I can't modify my resource data even though it is the same size. First, is it possible to modify a running image's resource data? Second, if that is not possible, what alternatives do I have for storing settings internally within my application? NOTE: I must have the settings within my running executable. They cannot be on the harddrive or in the registry. Please don't even suggest that as an option.

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• named/bind zone file parser in C#

  - by Michal Rogozinski

  Hi, I'm looking for a bind/named zone file parser in .NET C#. If there is anything I could import/convert I would be interested too. Unfortunately there's not much, or I'm having troubles finding it. My goal is to make sure a zone file is syntax-errors-free before I push it to the server. I'd appreciate any help or hints. Thanks

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• Disable Spring URL resource loading in context file

  - by drewzilla

  I have the need to specify a URL in a Spring context file but don't want Spring to turn it into a resource, i.e. I want the URL to be passed as a String to the bean that I'm creating in the context file rather than it being converted into a Resource object. How can I avoid Spring creating a Resource? Thanks, Andrew

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• Read contents of a local file into a variable in Rails

  - by Steven Xu

  All I want to do is get all the content from a local file and store it in a variable. How? File.read(@icon.full_filename).each {|l| r += l} only gives me a part of it. In PHP, I just used file_get_contents. Thanks!

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• How can I read a file's contents directly with Perl's Net::FTP?

  - by muruga

  I want to get the file from one host to another host. We can get the file using the NET::FTP module. In that module we can use the get method to get the file. But I want the file contents instead of the file. I know that using the read method we can read the file contents. But how do I call the read function and how do I get the file contents?

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• Mapping between Excel and XML file - How to refresh from C#

  - by osteinme

  Hi Got an excel spread sheet where I specify mapping to an XML file. I'd like to open the spread sheet from C# and force refresh the cells mappped to the XML file. - How can I do that ? Any dll I need to reference ? Thanks Olivier

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• Using Bash to extract part of a file

  - by user349418

  I've got a text file, and wish to extract every above the !--- comment ---! into a new file, not based line numbers (but checking for the comment), How would I do this? test123 bob ted mouse qwerty !--- comment ---! 123456 098786

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• Create a new log file every time my program is run

  - by Bernhard V

  Hi, I am using the Apache commons logging library and log4j to generate my log files. Now I want to create a new file every time I run my program. The current count should be appended to the log file's name. For example: program_1.log program_2.log program_3.log Do you know how I could achieve this?

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• Powershell to manipulate host file

  - by Tony

  Hello, I am looking at to see if I can create powershell script to update the contents in the host file. Anybody know if there are any examples that manipulate the host file using powershell or any other scripting lanaguages? Thanks.

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• How do I create both a .lib file and an .exe file in Visual C++?

  - by Spidey

  I currently have a console project which creates an .exe file; I want it to also create a .lib file so other projects, compiled as DLLs, would be able to call functions from the original project. I know it is possible, but I couldn't find how to do that. How do I tell the linker to also link a .lib?

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• Is a htaccess file different on apache running on a windows server

  - by Barry Ramsay

  Hello, I am building a website on a windows server running apache and need to use a .htaccess file for pretty urls. If I add the .htaccess file it is just ignored, do I need to use somehting else? Is a .htaccess ignored on a windows server? Thank you for the help.

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