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How do I verify/check/test/validate my SSH passphrase?
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Read/write files within a Linux kernel module
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You should be aware that you should avoid file I/O from within Linux kernel when possible. The...
Is it possible to animate scrollTop with jQuery?
I want to smoothly scroll down. I do not want to have to write a function for that - especially if jQuery already has one.
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Is mongodb running?
...
AdaTheDevAdaTheDev
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How to set time delay in javascript
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Use setTimeout():
var delayInMilliseconds = 1000; //1 second
setTimeout(function() {
//your code to be executed after 1 second
}, delayInMilliseconds);
If you want to do it without setTimeout: Refer to this question.
...
Difference between git stash pop and git stash apply
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What are the uses for Cross Join?
...wer the question, but, if it's true (and I'm not even sure of that) it's a fun bit of history.
In the early days of Oracle, one of the developers realized that he needed to duplicate every row in a table (for example, it's possible it was a table of events and he needed to change it separate "start...
Split output of command by columns using Bash?
..." "
Now, for this particular case of pid numbers (not names), there is a function called pgrep:
$ pgrep ssh
Shell functions
However, in general it is actually still possible to use shell functions in a concise manner, because there is a neat thing about the read command:
$ <command> | w...
Rotated elements in CSS that affect their parent's height correctly
...;
</div>
<p>Even more text</p>
<img src="https://i.stack.imgur.com/ih8Fj.png">
<div class="rotation-wrapper-outer">
<div class="rotation-wrapper-inner">
<img class="element-to-rotate" src="https://i.stack.imgur.com/ih8Fj.png">
...
django unit tests without a db
...the ORM ... then you should use TransactionTestCase or TestCase instead.
https://docs.djangoproject.com/en/1.6/topics/testing/tools/#django.test.SimpleTestCase
mysite/scripts/settings.py
from django.test import TransactionTestCase
from django.test.runner import DiscoverRunner
class MyDisc...