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Why doesn't C++ have a garbage collector?
...k mostly because of it's garbage collection". Strawman argument. Java and .NET both have GCs but neither have global locks.
– J D
Jun 17 '13 at 11:59
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Why does my application spend 24% of its life doing a null check?
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Or versus OrElse
... also have the normal Or (|) and normal And (&). So comparing C# to VB.Net is:
| => Or
|| => OrElse
& => And
&& => AndAlso
The condifitonal boolean operators are very usefull preventing nested if constructions. But sometimes the normal boolean operators are needed to...
Set focus on TextBox in WPF from view model
...overflow :).
The best way to track down issues with Focus is... debugging .Net source code. No kidding. It saved me a lot of time many times. To enable .net source code debugging refer to Shawn Bruke's blog.
Finally, general approach that I use to set focus from ViewModel is Attached Properties. I w...
Controlling fps with requestAnimationFrame?
...nFrame to a specific frame rate
Demo throttling at 5 FPS: http://jsfiddle.net/m1erickson/CtsY3/
This method works by testing the elapsed time since executing the last frame loop.
Your drawing code executes only when your specified FPS interval has elapsed.
The first part of the code sets some va...
Why should I use core.autocrlf=true in Git?
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How do I check if a given string is a legal/valid file name under Windows?
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For .Net Frameworks prior to 3.5 this should work:
Regular expression matching should get you some of the way. Here's a snippet using the System.IO.Path.InvalidPathChars constant;
bool IsValidFilename(string testName)
{
Rege...
C# using streams
...ric stream class System.IO.Stream, from which all other stream classes in .NET are derived. The Stream class deals with bytes.
The concrete stream classes are used to deal with other types of data than bytes. For example:
The FileStream class is used when the outside source is a file
MemoryStream...
Remove the string on the beginning of an URL
I want to remove the " www. " part from the beginning of an URL string
8 Answers
8
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List of Big-O for PHP functions
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