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I've decided to rewrite most of my distributed server programs in Go to replace the existing c# based ones.
Can someone point me to a Go TCP libs or a Go general network programming lib.
Thanks
Edi: ... and how do i complile this code is visual stuido 2008? Thanks
Here's the official API docs for the net package.
Regarding how to compile: See the installation guide. As of yet there doesn't seem to be an obvious way to compile in VS:
The Go tool chain is written in C. To
build it, you need to have GCC, the
standard C libraries, the parser
generator Bison, and the text editor
ed installed.
So in order to develop on Windows, the easiest route would be to use cygwin.
Depending on the needs of your distributed software, you may also want to check out the rpc package which makes it quite easy to register an object's public methods and call them remotely.
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We are looking for a free tool that we can use for PL/SQL static code analysis. The only tool we could find was Toad for Oracle but it's a commercial tool. Before we invest on it, wanted to check for any alternatives that are free.
Toad for Oracle DOES have a free trial edition, if you want to try out before you purchase. But you need to get the Professional Edition for you to get CodeXpert which is the PL/SQL scanner. It was pretty decent and well integrated with Toad IDE.
If you are looking for a completely free edition you can try out SonarCube. But not sure if that uses CodeExpert underneath.
There's another free tool called Manduka which is also a Pl/SQL scanner but not yet integrated with any IDE.
I think you can check out SonarQube which has support for PL/SQL. But not sure whether the PL/SQL plugin for Sonar is free.
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Does anyone know if an offline version of the latest PyQt4 and PyQt5 documentation is available somewhere on the Internet? I don't want to depend on whether I have a working Internet connection or not. I can of course grab it using wget or similar but I would prefer if I can do that the "normal" way (a PDF version would also be nice).
Note: Mny things are covered by the official Qt documentation (C++) however there are also things specific to Python. An example for such a treat is the fact that in C++ there are functions which have multiple overloaded versions while in Python such a thing is not possible. I find myself ever so often looking into the PyQt docs to see how this and that Qt thing looks like in Python.
The PyQt source releases contain the documentation in doc/html.
You can also use the Python builtin help() on a PyQt object - often that way you'll get more relevant information (like the exact Python signatures) compared to the documentation.
Qt comes with a dedicated program, called Qt Assistant, that can be used to browse the documentation off-line. I use it regularly. It's C++ only obviously.
I don't know where it is installed on your system but it may very well be in the same directory as the Qt Designer.
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I am trying to visualize a VXML file, and have been searching for hours for a free and if possible open-source application, that would run on Windows, despite my intensive search I could not find any application.
Does anyone know a VXML visualizer?
Take a look at the Eclipse Voice Tools Project. This open source tool lets you visually develop a voice application that runs on any VoiceXML 2.1 compatible system. The only problem with this tool, and any other VoiceXML tool, is they store the information as meta-data that is translated to VoiceXML either at deployment or at run-time. This will lock you into a tool vendor since it will not be portable from one tool to another. There are not any tools, open source or commercial, that can take straight VoiceXML and visually represent a higher level abstraction of the voice application.
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In some crucial projects I relelized that time is one of the biggest concern while developing a project, specially a web application.
Specifically about ASP.NET, does any Open Source tools exists for generating code for helping developers [like codesmith] to work smarter rather than work harder?
I think T4 templates is what you need.
Check this out: http://msdn.microsoft.com/en-us/library/bb126445.aspx
I'm not sure if your problem is that you want a code generator or something to help you generate automated tests to be run in different browsers. Since codesmith does .NET I'll assume you wanted automated tests for various browsers.
Check out selenium
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I am going to be developing a desktop application in C++ that I'd like to protect by requiring a license file.
My initial idea was to have 2 executables. One would the actual program that I ran some sort of symmetric encryption on and the second executable would decrypt and run the program using a license file on the user's computer. However, this is easy to defeat by simply dumping the memory.
Are there any other solutions out there (doesn't have to be free) to manage licenses? I have seen FlexNet and other things like that in mainstream programs, but wasn't sure how difficult/expensive these were to include in my own programs.
I wouldn't stress about making bullet-proof licensing. A dedicated user/hacker will be able to circumvent most anti-piracy techniques you use.
I like to add just enough licensing to make the end user realize they are breaking the rules aka keep honest people honest. The user that goes far enough to dump memory is not concerned about whether they are breaking the rules.
I don't have a specific C++ package I recommend, but I do like FlexNet (formerly FlexLM) for it's support of floating licenses.