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setting an environment variable in virtualenv
...hooks (preactivate, postactivate, predeactivate, postdeactivate) using the scripts with the same names in $VIRTUAL_ENV/bin/. You need the postactivate hook.
$ workon myvenv
$ cat $VIRTUAL_ENV/bin/postactivate
#!/bin/bash
# This hook is run after this virtualenv is activated.
export DJANGO_DEBUG=Tru...
Append text to input field
... $('#input-field-id').val($('#input-field-id').val() + 'more text');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="input-field-id" />
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How to prevent auto-closing of console after the execution of batch file
...le-clicking the bat file. It's a server environment (and I have to run the script in it), so they could have modified the behavior. That doesn't change my goal. To keep the command window open so I can so the error message it types.
– Henrik Erlandsson
Oct 28 '...
How to watch for array changes?
...d a generic observer function to that array:
_.observe(a, function() {
alert('something happened');
});
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Difference between @import and link in CSS
...sly.
the @import directive forces the browser* to wait until the imported script is loaded inline to the parent script before it can be correctly processed by it's engine, since technically it is just one script.
A lot of css minimization scripts (and languages like less or sass) will automaticall...
Shell script to send email [duplicate]
... and I have access to internet on my device. So I planned to write a shell-script that can mail me the output of the process.
...
Enterprise app deployment doesn't work on iOS 7.1
...starts but after a few seconds, "... could not be downloaded at this time" alert comes.
– alper_k
Mar 18 '14 at 14:18
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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...indows Explorer是一个典型的图形界面Shell。
shell脚本（shell script），是一种为shell编写的脚本程序。业界所说的shell通常都是指shell脚本，但读者朋友要知道，shell和shell script是两个不同的概念。由于习惯的原因，简洁起见，本文出...
When to use a key/value store such as Redis instead/along side of a SQL database?
...in a real time using message queue based on redis
I can trigger real time alerts
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How to execute a file within the python interpreter?
...here any way to provide stdin from a file like using < to the executing script with in the execfile().? @s-lott
– bhanu
Mar 2 '16 at 7:18
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