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What are Runtime.getRuntime().totalMemory() and freeMemory()?
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edited Jul 24 '17 at 20:28
Pratik Khadloya
10.7k88 gold badges6767 silver badges9090 bronze badges
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Determining Referer in PHP
...l solution.
– Seldaek
Dec 30 '10 at 20:05
3
@Seldaek no, checking the referer is not 'security by...
Get all unique values in a JavaScript array (remove duplicates)
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@JackFranzen Slower than what? The solution from Rafael? Rafaels solution do not work for mixed type arrays. For my example ['a', 1, 'a', 2...
Rails migration for has_and_belongs_to_many join table
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edited Jun 19 '14 at 10:20
answered May 6 '11 at 22:18
da...
'printf' vs. 'cout' in C++
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You say I/O is the bottleneck anyway. Obviously you never tested that assumption. I quote myself: "On the other hand, the iostreams versi...
What is the reason behind cbegin/cend?
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@Kaz: There are no std::cbegin/cend free functions the way that std::begin/std::end exist. It was an oversight by the committee. If those f...
Parse a .py file, read the AST, modify it, then write back the modified source code
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edited Feb 13 '19 at 20:47
jpyams
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answered ...
How to set downloading file name in ASP.NET Web API
...or HttpResponseMessage
– weston
May 20 '15 at 14:09
@weston your response doesn't answer the my question.
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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
...even if I specified a length of 4.
For big repos, 7 isn't enough since 2010, and commit dce9648 by Linus Torvalds himself (git 1.7.4.4, Oct 2010):
The default of 7 comes from fairly early in git development, when seven hex digits was a lot (it covers about 250+ million hash values).
Back t...
FormsAuthentication.SignOut() does not log the user out
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edited Sep 15 '16 at 20:25
dana
14.5k22 gold badges4949 silver badges7777 bronze badges
answered Au...
