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what is faster: in_array or isset? [closed]
...s I always like to write optimized code that can run also on cheap slow servers (or servers with A LOT of traffic)
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Why does Unicorn need to be deployed together with Nginx?
...rence between Nginx and Unicorn. As far as I understand, Nginx is a web server while Unicorn is a Ruby HTTP server.
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Is there a way to measure how sorted a list is?
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How do I verify/check/test/validate my SSH passphrase?
I think I forgot the passphrase for my SSH key, but I have a hunch what it might be. How do I check if I'm right?
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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
Every time I mention slow performance of C++ standard library iostreams, I get met with a wave of disbelief. Yet I have profiler results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer...
linq where list contains any in list
Using linq, how can I retrieve a list of items where its list of attributes match another list?
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Argparse: Required arguments listed under “optional arguments”?
... them is required. Unfortunately, when the user runs the script without providing the argument, the displayed usage/help text does not indicate that there is a non-optional argument, which I find very confusing. How can I get python to indicate that an argument is not optional?
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How do you create an asynchronous method in C#?
Every blog post I've read tells you how to consume an asynchronous method in C#, but for some odd reason never explain how to build your own asynchronous methods to consume. So I have this code right now that consumes my method:
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Exclude a sub-directory using find
I have directory structure like this
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