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• Replacing python docstrings

  - by tomaz

  I have written a epytext to reST markup converter, and now I want to convert all the docstrings in my entire library from epytext to reST format. Is there a smart way to read the all the docstrings in a module and write back the replacements? ps: ast module perhaps?

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• Is there an encoding method that is mutual to flash and php?

  - by Gus

  I'm base64 encoding a JPG in AS3 and passing it to PHP where it would be decoded. It appears that AS3's encodeToBase64String() function and and PHP's base64_decode() function do not use the same algorithm. Is there a library or API for either language that would allow it to interface with the other? Alternatively, does anyone even know what PHP's default base64 map is? My Google searching is not yielding results.

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• How to resolve “Unit JclCompression was compiled with a different version of sevenzip.IOutArchive”?

  - by John

  Hello, There is already a similar question(link).The thing is I don't understand what unit I have to delete. I have installed the latest JCL library and added 'JclCompression' to the uses list in a unit and I get the error: "Unit JclCompression was compiled with a different version of sevenzip.IOutArchive". Please explain to me in a simpler way how to resolve the problem. Thanks in advance!

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• ASP.NET Trial website

  - by Attilah

  I created a web app and I want the users of the app to use limited functionality free. Or I might even decide down the road to enable free users to use the app for no more than, say 10 days. is there a library or framework which helps with such issues ?

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• SSL encrpytion, SHA1 and SHA2

  - by Hellnar

  Hello, I am trying to implement SHA2 encryption instead SHA1. For this, I know that bit number between these two hash algorithms are different and it confuses me. How can this be achieved and at what parts do I need to make required changes. I can use any open source library from Java, Python and any other major programming language. Regards

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• Should a g_object_new have a matching g_object_unref?

  - by legends2k

  I'm using libnotify to show desktop notifications in my application; notify_notification_new() returns a NotifyNotification*, which should be passed as the first param to further function calls of the notification library. There is no notify_notification_free() which frees the pointer it returns. I looked up the source of notify_notification_new() and internally it does a g_object_new(), gets a GObject* and returns it as a NotfiyNotification*, so when my application does the clean up, should I call a g_object_unref() on the pointer returned by notify_notification_new()?

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• Linq Expression Trees in Compact Framework.

  - by Michal Drozdowicz

  The lack of expression trees in Compact Framework has bugged me for some time now, but I haven't really looked for a solution. Today, I've found a blog post about an alternative System.Linq.Expressions built on top of Mono System.Core and used e.g. by db4o (you can find it here). My question is - have you used this library and if so, what were your experiences with it (especially regarding performance)?

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• question on rss feed application

  - by molleman

  Hello Guys i just want to create a simple application that will allow a user to input a url to a rss feed and display the contents to a user. what would be a good java library to enable me to read rss feeds? cheers

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• Fading Indicator message in Java

  - by jtzero

  How to/What is a good library, to create a fading indicator message in Java like that of Outlook when you get a message, or Ubuntu/Gnome when you've connected to a network?

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• Linker warnings when using stdscr (ncurses)

  - by flarn2006

  Okay, so I'm getting these warnings whenever I try to use stdscr in pdcurses: LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library LINK : warning LNK4049: locally defined symbol "_stdscr" imported LINK : warning LNK4049: locally defined symbol "_SP" imported How do I fix this? They're just warnings, but when I run my program, it crashes, so they probably have something to do with it. Especially considering the fact that the line it crashes at is the one that uses stdscr...

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• html5 - canvas element - Multiple layers

  - by Gregoire

  Without any extension library, is it possible to have multiple layers in the same canvas element? So if I do a clearRect on the top layer, it will not erase the bottom one? Thanks.

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• Qt: Is it possible to use mixins technique?

  - by Eye of Hell

  Hello. Qt library includes advanced meta-programming capabilities using they own preprocessing moc compiler. Does anyone knows, is it possible to create some kind of mix-ins via it? For example, i have a QString and want to add a method to it without sub-classing and changing existing code. Does Qt have such solutions for that?

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• Java configuration framework

  - by Steen

  I'm in the process of weeding out all hardcoded values in a java library and was wondering what framework would be the best (in terms of zero- or close-to-zero configuration) to handle run-time configuration? I would prefer xml-based config-files, but it's not essential. Please do only reply if you have practical experience with a framework. I'm not looking for examples, but experience... Thanks for taking the time.

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• Interesting / well written unit tests to read (literate programming)

  - by Homer J. Simpson

  Do you know any open software projects that had particularly interesting / well written unit tests ? Writing unit tests often feels odd to me, because it seems either too random, too dense, to sparse, .. It would be great to read some real world examples (rather than books, library example code etc)..

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• Capture video from WPF app

  - by Julien Couvreur

  I want to write a C# application which can record a video capture of one of its WPF controls. Is there a solution in .Net to record video from a control, or is there some library I could use? My goal is to write a SketchCast application. The use case is the following: launch SketchCast app and press record button, write ink into a WPF ink area, and talk, press stop, recorded voice and ink animation get saved into a video file in some encoding.

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• Skip Lists -- ever used them?

  - by Head Geek

  I'm wondering whether anyone here has ever used a skip list. It looks to have roughly the same advantages as a balanced binary tree, but is simpler to implement. If you have, did you write your own, or use a pre-written library (and if so, what was its name)?

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• HTML to PostScript Conversion

  - by mnour

  I'm searching for a free component or library that could convert HTML to PostScript ( .ps file format ). I'm using .Net framework 1.1. Any one have experience with situation like this ?

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• How to encrypt/decrypt a long string in PHP?

  - by jodeci

  I doubt if this is encryption but I can't find a better phrase. I need to pass a long query string like this: http://test.com/test.php?key=[some_very_loooooooooooooooooooooooong_query_string] The query string contains NO sensitive information so I'm not really concerned about security in this case. It's just...well, too long and ugly. Is there a library function that can let me encode/encrypt/compress the query string into something similar to the result of a md5() (similar as in, always a 32 character string), but decode/decrypt/decompress-able?

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• PHP regular expression for positive number with 0 or 2 decimal places

  - by Peter

  Hi I am trying to use the following regular expression to check whether a string is a positive number with either zero decimal places, or 2: ^\d+(\.(\d{2}))?$ When I try to match this using preg_match, I get the error: Warning: preg_match(): No ending delimiter '^' found in /Library/WebServer/Documents/lib/forms.php on line 862 What am I doing wrong?

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• Custom Message Box in WPF - What project type?

  - by Tony

  I have a WPF Composite application and I want to create a customized messagebox, I wondered what project type I should use to create it? A usercontrol A WPF Application A Class Library I have to then be able to use this MessageBox in other places in my application.

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• Mathematical modulus in c#

  - by penguat

  Is there a library function in c# for the mathematical modulus of a number - by this I specifically mean that a negative integer modulo a positive integer should yield a positive result.

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• Open source C program with little requirements and at least 2MB binary size.

  - by max

  Hi, I'm developing a operating system and I need a test program (function of any kind) to test certain internal features. I cannot find any appropriate program to do this job. Probably one of you knows one. The program should be open source, written in C with very little user library usage (only file IO, pthreads, stdio, stdlib preferred) and must have a binary size of at least 2MB. Thanks for any suggestions.

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• How to lock a table for inserting in sql?

  - by Nandini

  hi, i have a web application in which i have a page named 'Data'.Many people will try to insert data into the table at a given time.So the reference no other than the primary key will get duplicated which should not be permitted.For inserting the data into the DB table, i am using a stored procedure in SQL.In my vb.net web application, i am using Business layer with enterprise library for calling the stored procedure.Now i want to lock the table for inserting so that when multiple user inserts, there wont be any complication.How can i do this?Please advice Regards

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• Maven: Where be the code?

  - by steve

  Greetings, Can anyone tell me how the heck I'm meant to use a maven repository or whatever the term is with a project? I've downloaded the OAuth library from Google. I run mvn compile, test, install, deploy I want to know where the Jar goes so I can just put it into my class path. Any help appreciated!

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• Longest common substring from more than two strings - Python

  - by Nicolas Noël

  Hi, I'm looking for a python library for finding the longest common substring from a set of python strings. I'have read that it exist to way to solve this problem : - one using suffix trees - the other using dynamic programming. The method implemented is not important. Otherwise, it is important to have a implementation that can be use for a set of strings and not only two strings Thanks,

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