From android version 2.3 SIP API is added in Android. you can use either inbuilt SipStack library or third party open source sip stacks. Refer Android Developer’s Guide There are different open source sip stack libraries as well as projects are available on internet. You can download the source code of that projects. Here is … Read more
[*] For open source developers, Certum provides code signing certificates for free* Just enter “open source developer” in the “company” field when you request the certificate. That’s it. Link to open source code signing certificates is here [*] Starting 2016, the Open Source Code Signing certificate is no longer available for free. It is now … Read more
I know these libraries for Java: JEuclid (MathML renderer; Apache License) JLatexMath (Latex renderer; GNU License) improved JMathTeX JMathTeX (Latex renderer; GNU License) HotEqn (Latex renderer; GNU License ?) SnuggleTex (Latex renderer; BSD License) For the animation part of your question, you can look at these projects: DragMath equation editor (Swing interface; GNU License) Mirai … Read more
You may take a look at siphon (http://code.google.com/p/siphon/). From their homepage: Home of the World’s first free SIP/VoIP application for iPhone and iPod Touch 1 and 2. Siphon SIP/VoIP project is the first in his category that works on iPhone and iPod Touch 2 with headset for all SIP providers. It is a native application … Read more
Here, written by yours truly to use generic collections and iterator blocks. It supports double-quote enclosed text fields (including ones that span mulitple lines) using the double-escaped convention (so “” inside a quoted field reads as single quote character). It does not support: Single-quote enclosed text \ -escaped quoted text alternate delimiters (won’t yet work … Read more
LibHaru Haru is a free, cross platform, open-sourced software library for generating PDF written in ANSI-C. It can work as both a static-library (.a, .lib) and a shared-library (.so, .dll). Didn’t try it myself, but maybe it can help you
On November 5th 2014 Google made some changes to the APIs terms of Service. Like you I had an issue with the following line. Asking developers to make reasonable efforts to keep their private keys private and not embed them in open source projects. I have several open source projects on GitHub they are basically … Read more
Have you looked at PHP’s filter_ functions? They’re not perfect, but they do a fairly decent job in my experience. Example usage (returns boolean): filter_var($someEmail, FILTER_VALIDATE_EMAIL);
Updated 13th December 2011 The following open source tools are available: ILSpy from the SharpDevelop team. Thanks to Scott Hanselman’s tweet highlighting the tool. Dotnet IL Editor (a disassembler) IL.View – a .NET Reflector alternative written in Silverlight 4 as an Out-of-Browser Silverlight Application. See this blog post for details.
How about RapidXML? RapidXML is a very fast and small XML DOM parser written in C++. It is aimed primarily at embedded environments, computer games, or any other applications where available memory or CPU processing power comes at a premium. RapidXML is licensed under Boost Software License and its source code is freely available. Features … Read more