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Sort a list by multiple attributes?
...apply revrse=True only to x[1] is that possible ?
– Amyth
Nov 24 '14 at 11:45
30
@moose, @Amyth, ...
Open file in a relative location in Python
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__file__ is a relative path (at least on my setup, for some reason), and you need to call os.path.abspath(__file__) first. osx/homebrew 2.7
– Cory Mawhorter
Jul 17 '13 at 21:35
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Check if database exists in PostgreSQL using shell
...+-----------+----------+------------+------------+-----------------------
my_db | my_user | UTF8 | en_US.UTF8 | en_US.UTF8 |
postgres | postgres | LATIN1 | en_US | en_US |
template0 | postgres | LATIN1 | en_US | en_US | =c/postgres +
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Create a CSS rule / class with jQuery at runtime
...imply
$("<style>")
.prop("type", "text/css")
.html("\
#my-window {\
position: fixed;\
z-index: 102;\
display:none;\
top:50%;\
left:50%;\
}")
.appendTo("head");
Noticed the back slashes? They are used to join strings that are on ne...
GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
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I had to add my public key to github. https://help.github.com/articles/generating-ssh-keys
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“date(): It is not safe to rely on the system's timezone settings…”
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This solve my problem! Just an info for the non-experts like me, in order to find the php.ini used by apache, just execute the following command php -i | grep php.ini.
– Joël Salamin
Sep 24 '14 at...
Undo a git stash
... state before I stashed? How could I do this? I've closed the terminal and my laptop is shut down. I've done some researched and it seems there's no way to do this.
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Anything wrong with NOT signing a .NET assembly?
One of my colleagues is very keen on signing assemblies. He literally tries to sign anything. Even when we use assemblies from Microsoft that are not signed, he will take the source code, sign it and then ask other developers to use his copy instead.
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jQuery: Get height of hidden element in jQuery
... though, forget position if it's already absolute:
var previousCss = $("#myDiv").attr("style");
$("#myDiv").css({
position: 'absolute', // Optional if #myDiv is already absolute
visibility: 'hidden',
display: 'block'
});
optionHeight = $("#myDiv").height();
$("#myDiv").attr("st...
Express.js req.body undefined
I have this as configuration of my Express server
35 Answers
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