form (10,378)


c# - Convert Decimal to Double?

c# - Convert Decimal to Double?

I want to use a track-bar to change a form's opacity. This is my code: decimal trans=trackBar1.Value/5000; this.Opacity=trans; When I build the application, it gives the following error: Cannot implic…


unit testing - How to use combinations of sets as test data

I would like to test a function with a tuple from a set of fringe cases and normal values. For example, while testing a function which returns true whenever given three lengths that form a valid tria…


c# - Robust Random Number Generation

I'm looking for a performant, reasonably robust RNG using no special hardware. It can use mathematical methods(Mersenne Twister, etc), it can "collect entropy" from the machine, whatever. On Linux/et…


Displaying Flash content in a C# WinForms application

What is the best way to display Flash content in a C# WinForms application? I would like to create a user control(similar to the current PictureBox) that will be able to display images and flash cont…


What are the advantages of using SVN over CVS?

My company is using CVS as our de-facto standard for source control. However, I've heard a lot of people say that SVN is better. I know SVN is newer, but other than that, I'm unfamiliar with its benef…


c# - Possible to “spin off” several GUI threads?(Not halting the system at Application.Run)

My Goal I would like to have a main processing thread(non GUI), and be able to spin off GUIs in their own background threads as needed, and having my main non GUI thread keep working. Put another wa…


security - Is there an Unobtrusive Captcha for web forms?

What is the best unobtrusive CAPTCHA for web forms? One that does not involve a UI, rather a non-UI Turing test. I have seen a simple example of a non UI CAPTCHA like the Nobot control from Microsof…


Accessing post variables using Java Servlets

What is the Java equivalent of PHP's $_POST ? After searching the web for an hour, I'm still nowhere closer.…



c# - Print a Winform/visual element

All the articles I've found via google are either obsolete or contradict one another. What's the easiest way to print a form or, say, a richtextbox in c#? I think it's using the PrintDiaglog class by…


python - Cross Platform, Language Agnostic GUI Markup Language?

I learned Swing back in the day but now I've moved to Python and want to make some apps with GUIs. I haven't had the time to learn a new GUI API so I've been using Jython, but I would prefer to use C…




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