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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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How to undo a git merge with conflicts
... version 1.6.2:
git reset --hard
which removes all uncommitted changes, including the uncommitted merge. Sometimes this behaviour is useful even in newer versions of Git that support the above commands.
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Git submodule inside of a submodule (nested submodules)
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@IceFire Thank you. I have included your comment in the answer for more visibility.
– VonC
Aug 30 '17 at 15:12
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Executing periodic actions in Python [duplicate]
... foo (1421705502.5811)
hello foo (1421705503.5810)
Note that this example includes a simulation of the cpu doing something else for .3 seconds each period. If you changed it to be random each time it wouldn't matter. The max in the yield line serves to protect sleep from negative numbers in case th...
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...
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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How to access session variables from any class in ASP.NET?
I have created a class file in the App_Code folder in my application. I have a session variable
7 Answers
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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...
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 ...