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What is the correct way to create a single-instance WPF application?
...:
class OneAtATimePlease {
// Use a name unique to the application (eg include your company URL)
static Mutex mutex = new Mutex (false, "oreilly.com OneAtATimeDemo");
static void Main()
{
// Wait 5 seconds if contended – in case another instance
// of the program is in the proce...
Initialize class fields in constructor or at declaration?
... a chained call to the parent constructor. A language compiler is free to include as much or as little code before that as it likes, provided that the parent constructor is called exactly once on all code paths, and limited use is made of the object under construction prior to that call. One of my...
efficient circular buffer?
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+1 Yes it's the nice batteries included way. Operations for the circular buffer are O(1) and as you say the extra overhead is in C, so should still be quite fast
– John La Rooy
Nov 11 '10 at 9:38
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...config, I suggest that you look into the technical details of both. I have included links where you can find source code for handling, describing more technical details below.
Let me briefly summarize what I recognized when I worked with them (note: the same is applicable to the web.config file of ...
C# constructor execution order
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Including the effects of collection initializers, a bit more in depth than the question perhaps, but a good read.
– Matt Enright
Dec 10 '09 at 22:51
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Is it possible to use jQuery .on and hover?
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I've updated my answer to include the utilization of both event types. This works just the same as Sethen's answer but has a different flavor.
– Jon McIntosh
Mar 22 '12 at 17:42
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How to upgrade Git on Windows to the latest version?
... windows is already top-notch now. (Git for windows installs msysgit which includes all necessary unix tools from MinGW. MinGW has been there for a while and is pretty stable. If you want you can install the full version of msysgit rather than Git for Windows. msysgit is available on Git for windows...
Where in memory are my variables stored in C?
...is the portion of memory which contains:
Uninitialized global variables (including pointer variables)
Uninitialized constant global variables.
Uninitialized local static variables.
Any global or static local variable which is not initialized will be stored in the uninitialized data segment
For ex...
Is the 'override' keyword just a check for a overridden virtual method?
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