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What specific productivity gains do Vim/Emacs provide over GUI text editors?
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For Vim:
Vim has better integration with other tools (shell commands, scripts, compilers, version control systems, ctags, etc.) than most editors. Even something simple like :.!, to pipe a command's output into a buffer, is something you won't find in most GUI editors.
A tabbed interface is no...
Padding characters in printf
I am writing a bash shell script to display if a process is running or not.
13 Answers
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How to use ssh agent forwarding with “vagrant ssh”?
...lly with 1.5.
For now I add the following line to my ansible provisioning script.
- name: Make sure ssk keys are passed to guest.
local_action: command ssh-add
I've also created a gist of my setup: https://gist.github.com/KyleJamesWalker/9538912
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Random color generator
...r() {
$("#colorpad").css("background-color", getRandomColor());
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="colorpad" style="width:300px;height:300px;background-color:#000">
</div>
<button onclick="setRandom...
Remove a symlink to a directory
...y under certain circumstances, for example.
– brandonscript
Oct 28 '13 at 20:05
18
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How to display a specific user's commits in svn log?
...parse the output yourself, and get the interesting parts.
You can write a script to parse it, for example, in Python 2.6:
import sys
from xml.etree.ElementTree import iterparse, dump
author = sys.argv[1]
iparse = iterparse(sys.stdin, ['start', 'end'])
for event, elem in iparse:
if event == '...
How can I manually generate a .pyc file from a .py file
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I found several ways to compile python scripts into bytecode
Using py_compile in terminal:
python -m py_compile File1.py File2.py File3.py ...
-m specifies the module(s) name to be compiled.
Or, for interactive compilation of files
python -m py_compile -
F...
Inspect hovered element in Chrome?
... P.S. this does not work for tooltips which are generated via Javascript from the element's own title attribute, as for example happens on SO. Those tooltips use a default styling.
– pgblu
Jun 10 '15 at 21:03
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How do I programmatically set the value of a select box element using JavaScript?
...his will select the <option> with the value of 14.
With plain Javascript, this can also be achieved with two Document methods:
With document.querySelector, you can select an element based on a CSS selector:
document.querySelector('#leaveCode').value = '14'
Using the more established app...
How to run a single test with Mocha?
I use Mocha to test my JavaScript stuff. My test file contains 5 tests. Is that possible to run a specific test (or set of tests) rather than all the tests in the file?
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