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C++11 std::threads vs posix threads
...every platform, even if C++11 seems available. For instance in native Android std::thread or Win64 it just does not work or has severe performance bottlenecks (as of 2012).
A good replacement is boost::thread - it is very similar to std::thread (actually it is from the same author) and works reliab...
Stash changes while keeping the changes in the working directory in Git
... by far the most straightforward explanation of --keep-index I've seen. I didn't get quite the meaning by the way it was worded on the docs.
– 40detectives
Mar 17 at 18:33
add...
git: diff between file in local repo and origin
... I could not do git fetch master instead used git fetch . (origin/master did not work either) But the rest worked well.
– rob
Jun 22 '17 at 10:53
1
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Update git commit author date when amending
...y commits quite often. I don't stash so much because I tend to forget I did so, especially when I want to save what I did before I leave or before a weekend, so I do a "draft" commit. Only thing is, when I amend the commit, it is still set to the original author date. Is there a (simple) way to up...
Devise - How do I forbid certain users from signing in?
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Devise Wiki - How to customize user account status validation when logging in
– jaustin
Mar 17 '15 at 17:40
...
A regex to match a substring that isn't followed by a certain other substring
...
As a side question, how would one go about matching something like "bot" but not "botters"?
– Rayne
Apr 13 '10 at 16:45
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What does the slash mean in help() output?
...ked this question myself. :) Found out that / was originally proposed by Guido in here.
Alternative proposal: how about using '/' ? It's kind of the opposite
of '*' which means "keyword argument", and '/' is not a new character.
Then his proposal won.
Heh. If that's true, my '/' proposal...
++someVariable vs. someVariable++ in JavaScript
...I nearly beat you to an answer had I not stopped to load up a practical jsfiddle answer. ;-)
– Chris
Aug 12 '10 at 16:34
2
...
remove all variables except functions
...) which, however, tests the mode rather than the typeof of objects. (On a side note, I'll be darned if I can figure the difference between those two from their documentation).
– Josh O'Brien
Nov 29 '11 at 17:04
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Compare two Byte Arrays? (Java)
..., which of course can never be true. In addition, array classes don't override .equals() so the behavior is that of Object.equals() which also only compares the reference values.
To compare the contents of two arrays, static array comparison methods are provided by the Arrays class
byte[] array =...