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Parallel.ForEach vs Task.Run and Task.WhenAll
What are the differences between using Parallel.ForEach or Task.Run() to start a set of tasks asynchronously?
4 Answers
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How to get time difference in minutes in PHP
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+1 for explaining what needs to be done and not using the useless DateInterval class that doesn't have a method to do just that: return difference in minutes.
– AndreKR
Jun 10 '19 at 19:47
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C libcurl get output into a string
...e:
size_t function( void *ptr, size_t size, size_t nmemb, void *stream)
What happens here is you denote a callback function which libcurl will call when it has some output to write from whatever transfer you've invoked. You can get it to automatically write to a file, or pass it a pointer to a fu...
Exclude a directory from git diff
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What worked for me git diff --stat dev -- . ':!/Mopy/Docs/*'. What did not work for me git diff dev --stat -- . ':!('Mopy/Docs/Wrye Bash General Readme.html'|'Mopy/Docs/Wrye Bash Advanced Readme.html')' and variations
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How to count the number of set bits in a 32-bit integer?
...addition'.
The 'best' algorithm really depends on which CPU you are on and what your usage pattern is.
Some CPUs have a single built-in instruction to do it and others have parallel instructions which act on bit vectors. The parallel instructions (like x86's popcnt, on CPUs where it's supported) wil...
iOS: How to store username/password within an app?
...sswordForService:@"AnyService" account:@"AnyUser"];
Where setPassword is what value you want saved and forService is what variable you want it saved under and account is for what user/object the password and any other info is for.
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“Cannot connect to iTunes Store” in-app purchases
... Your app does not have a bundle version (CFBundleVersion). <-- This is what saved me. Thanks for the link.
– daltonclaybrook
Feb 23 '17 at 15:33
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Which version of PostgreSQL am I running?
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I believe this is what you are looking for,
Server version:
pg_config --version
Client version:
psql --version
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Use CSS to automatically add 'required field' asterisk to form inputs
What is a good way to overcome the unfortunate fact that this code will not work as desired:
16 Answers
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iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing
What are the best technologies to use for behavior-driven development on the iPhone? And what are some open source example projects that demonstrate sound use of these technologies? Here are some options I've found:
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