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How to switch back to 'master' with git?
...red May 24 '19 at 7:16
Sachin SridharSachin Sridhar
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...right away (the () at the end).
A function used in this way is frequently called a scoping function. Functions defined within the scoping function can access variables defined in the scoping function because they're closures over that data (see: Closures are not complicated on my anemic little blog...
Android disable screen timeout while app is running
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That is actually more complicated than needed. Just call setKeepsScreenOn(true) anywhere, and the framework will automatically take care of keeping the screen on when your window is being shown.
– hackbod
Sep 24 '12 at 7:58
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Case preserving substitute in Vim
...use, because that is required for the useful :set smartcase), vim will consider 'a' == 'A'!!
Crazy as it is, we really should account for it: Because it is user-settings-dependent, == should NEVAR be used! (Except where that would actually be what you want.) I will even follow the recommendati...
Is the NOLOCK (Sql Server hint) bad practice?
...are, space flight, intensive care monitoring application, etc. You get the idea.
12 Answers
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How are cookies passed in the HTTP protocol?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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No module named setuptools
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I was going to vote you down for not providing the command to install setuptools but you really do need to go to that URL to see how to install it on your specific system.
– rob
May 2 '16 at 19:53
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Iterating over each line of ls -l output
... by line, you could iterate over all files and do an "ls -l" for each individual file like this:
for x in * ; do echo `ls -ld $x` ; done
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Replacing some characters in a string with another character
...ow-up question (feel free to link back here for reference, of course). Incidentally, , and ~ are not regex metacharacters (though ~ gets expanded to $HOME in some positions by Bash and some other shells; not sh however).
– tripleee
Jul 26 '16 at 4:03
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How to add multi line comments in makefiles
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A note about the idea of using ifeq to do multi-line comments in make(1). They don't work very well since if you write the following:
ifeq (0,1)
do not risk ifeq comments
else trouble will find you
ifeq is even worse
endif
The ...