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Keyboard Interrupts with python's multiprocessing Pool
... Hi John. Your solution doesn't accomplish the same thing as my, yes unfortunately complicated, solution. It hides behind the time.sleep(10) in the main process. If you were to remove that sleep, or if you wait until the process attempts to join on the pool, which you have to do in ord...
How do I merge changes to a single file, rather than merging commits?
...the folder where the relevant file was. Edit: This could quite possibly be my favourite solution to a problem I've seen on stackoverflow :-D
– bot_bot
Dec 11 '14 at 8:59
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What is the role of src and dist folders?
...at a git repo for a jquery plugin. I want to make a few changes for use in my own project, but when I opened up the repo it had a structure I've never seen before. I'm not sure which files to use / copy into my own project.
...
Adding a directory to the PATH environment variable in Windows
I am trying to add C:\xampp\php to my system PATH environment variable in Windows.
17 Answers
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Extension methods cannot be dynamically dispatched
... I was passing an integer. What I ended up doing (string)ViewBag.MyNumber.ToString(). Just adding ToString() or (string) throws exception. Yah I found that weird too.
– SZT
Oct 23 '17 at 12:57
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Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?
...g caught up in "religious" debates about little things. Thanks for shaking my conscience loose. :D
– Chris Cooper
Apr 9 '10 at 22:14
6
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How to atomically delete keys matching a pattern using Redis
In my Redis DB I have a number of prefix:<numeric_id> hashes.
23 Answers
23
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How can I use “sizeof” in a preprocessor macro?
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I know this thread is really old but...
My solution:
extern char __CHECK__[1/!(<<EXPRESSION THAT SHOULD COME TO ZERO>>)];
As long as that expression equates to zero, it compiles fine. Anything else and it blows up right there. Because the variable is...
Calculate MD5 checksum for a file
...ashAlgorithm.Create(typeof(T).Name) and removing the new() constraint. For my implementation, I also changed it so the parameter is this byte[] resource and putting the stream in the method with using var stream = new MemoryStream(resource). You'll then only need to tell the compiler that crypt isn'...
Get TransactionScope to work with async / await
...ing to the MSDN, it enables transaction flow across thread continuations.
My understanding is that it is meant to allow you to write code like this:
// transaction scope
using (var scope = new TransactionScope(... ,
TransactionScopeAsyncFlowOption.Enabled))
{
// connection
using (var connect...