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Which $_SERVER variables are safe?
... How safe is $_SERVER[“HTTP_HOST”]?.
Also see http://shiflett.org/blog/2006/mar/server-name-versus-http-host.
‡ See https://bugs.php.net/bug.php?id=64457, http://httpd.apache.org/docs/current/mod/core.html#usecanonicalphysicalport, http://httpd.apache.org/docs/2.4/mod/core.html#comment_999
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Safely casting long to int in Java
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answered Oct 19 '09 at 20:14
Jon SkeetJon Skeet
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What's the result of += in C and C++?
...10655290/…
– NPE
May 18 '12 at 15:20
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How do you performance test JavaScript code?
... code not being fast enough. Or that your request to your server API took 220ms. Or something else like that. The point remains that if you take a profiler out and go looking for work to do, you will find it, but it may not be the work your users need.
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Tools to get a pictorial function call graph of code [closed]
...of C code. Although I can see the functions called from a function in MS VS2005 using the Object browser, and in MSVC 6.0 also, this only shows functions called from a particular function in a non-graphical kind of display. Additionally, it does not show the function called starting from say main()...
Is it considered bad practice to perform HTTP POST without entity body?
...point you would have to make it look like this: http://api.com?param=hello%20world
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How to jump to a particular line in a huge text file?
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answered Mar 6 '09 at 20:58
John EllinwoodJohn Ellinwood
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How do I get the full path of the current file's directory?
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This should be the accepted answer as of 2019. One thing could be mentioned in the answer as well: one can immediately call .open() on such a Path object as in with Path(__file__).parent.joinpath('some_file.txt').open() as f:
– stefanct
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How to forward declare a C++ template class?
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answered Dec 12 '12 at 20:57
PubbyPubby
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What are conventions for filenames in Go?
...uild tags. See here for a nice overview of how to do that: dave.cheney.net/2013/10/12/…
– Ian Gustafson
Nov 2 '18 at 18:37
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