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How to search and replace globally, starting from the cursor position and wrapping around the end of
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Oh my god, what do all those arbitrary characters even mean. How did you learn that?
– rocky raccoon
Jun 16 '17 at 18:52
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How do I grep recursively?
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find . -type f -exec grep -Hu "foo" {} \; is what I use as it gives the filename.
– Wes
Aug 27 '13 at 8:48
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Remote origin already exists on 'git push' to a new repository
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Thanks, exactly what I had to do :)
– winkbrace
Mar 27 '13 at 19:19
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Declaring Multiple Variables in JavaScript
... them all to the top anyway. So keeping your declarations together mimics what will actually happen more closely.
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can't push to branch after rebase
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The main thing to keep in mind here is what pull and rebase are doing behind the scenes.
A pull will basically do two things: fetch and merge. When you include --rebase it will do a rebase instead of the merge.
A rebase is pretty much like stashing all of your ...
Multiple returns from a function
...ist doesn't really play well with associative array. The following will do what you expect:
function getXYZ()
{
return array('x' => 4,
'y' => 5,
'z' => 6);
}
$array = getXYZ();
list($x, $y, $z) = getXYZ();
However, the following will do something d...
Redirect stderr and stdout in Bash
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What is the advantage of this approach over some_command &> file.log?
– ubermonkey
May 27 '09 at 14:04
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
What is "variable scope" in PHP? Are variables from one .php file accessible in another? Why do I sometimes get "undefined variable" errors?
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Using Pylint with Django
... available via PyPI and the website doesn't seem to give enough info like: What's the current version?
– Wernight
Jul 20 '10 at 22:32
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Undo git pull, how to bring repos to old state
...on't need to type hashes when you use reflog. You can also use HEAD@{1} or what ever previous number as defined in the reflog.
– Simon The Cat
Mar 31 '14 at 12:06
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