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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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“No X11 DISPLAY variable” - what does it mean?
...Ubuntu 14.04.01 when I tried to install JDK 8 and Netbeans if I launch the script inside a Byobu terminal (maybe with Screens happens the same).
Just exit Byobu and (in a graphical terminal) run the script.
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Testing modules in rspec
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Off the top of my head, could you create a dummy class in your test script and include the module into that? Then test that the dummy class has the behaviour in the way you'd expect.
EDIT: If, as pointed out in the comments, the module expects some behaviours to be present in the class into ...
NPM clean modules
...rum/?fromgroups=#!topic/npm-/mwLuZZkHkfU I came up with the following node script. No warranties, YMMV, etcetera.
var fs = require('fs'),
path = require('path'),
exec = require('child_process').exec,
util = require('util');
var packageFileName = 'package.json';
var modulesDirName = 'node_modules';...
How to do a git diff on moved/renamed file?
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This setting does not affect plumbing commands, hence well-written
scripts will not be affected.
The new tests for this feature are here.
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Apache and Node.js on the Same Server
...ver is trivial as they don't conflict. NodeJS is just a way to execute JavaScript server side. The real dilemma comes from accessing both Node and Apache from outside. As I see it you have two choices:
Set up Apache to proxy all matching requests to NodeJS, which will do the file uploading and wha...
Are list-comprehensions and functional functions faster than “for loops”?
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I wrote a simple script that test the speed and this is what I found out. Actually for loop was fastest in my case. That really suprised me, check out bellow (was calculating sum of squares).
from functools import reduce
import datetime
de...
Callback on CSS transition
...or CSS3 transformations and transitions, can call your CSS animations from script and give you a callback.
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How do I get bash completion to work with aliases?
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See the updated version of this script at superuser.com/a/437508/102281 (for example, I added support for COMP_LINE and COMP_POINT which are required for some git completions).
– John Mellor
Nov 4 '14 at 17:24
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Passing ssh options to git clone
...is on the command line, set the GIT_SSH environment variable to point to a script with your options in it.
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