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What is a user agent stylesheet?
...ch. Worth noted that in my case I had that doctype declaration but I had a script before. It looks like the DOCTYPE must happen first thing in the page to enter into consideration.
– Sebas
Nov 8 '15 at 18:25
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“Thinking in AngularJS” if I have a jQuery background? [closed]
...hat the user sees.
Separation of concerns
jQuery employs unobtrusive JavaScript - behavior (JavaScript) is separated from the structure (HTML).
AngularJS uses controllers and directives (each of which can have their own controller, and/or compile and linking functions) to remove behavior from the...
Getting realtime output using subprocess
I am trying to write a wrapper script for a command line program (svnadmin verify) that will display a nice progress indicator for the operation. This requires me to be able to see each line of output from the wrapped program as soon as it is output.
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How to insert text at beginning of a multi-line selection in vi/Vim
...
And people will stop complaining about your lack of properly commenting scripts.
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How to decompile a whole Jar file? [closed]
...s check output or run in debug mode"
fi
}
function usage {
echo "This script extract and decompile JAR file"
echo "Usage: $0 some.jar [-d]"
echo " where: some.jar is the target to decompile"
echo " use -d for debug mode"
}
# check params
if [ -n "$1" ]
then
if [ "$2" == "-d" ...
Best practices for adding .gitignore file for Python projects? [closed]
...egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.to...
Python: Making a beep noise
...option will work, according to askubuntu.com/questions/19906/beep-in-shell-script-not-working
– John Haberstroh
Apr 17 '17 at 3:07
6
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Passing variables to the next middleware using next() in Express.js
... @Kousha You can write router middleware at the top of your routing script: router.use(function(req,res,next){req.YOUR_APP_NAME = {};next()})
– Tomas
Feb 7 '16 at 1:22
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How do I copy a hash in Ruby?
I'll admit that I'm a bit of a ruby newbie (writing rake scripts, now). In most languages, copy constructors are easy to find. Half an hour of searching didn't find it in ruby. I want to create a copy of the hash so that I can modify it without affecting the original instance.
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How do I find out what keystore my JVM is using?
...
Only for Linux. My Solaris has no readlink. In the end I used this Perl-Script:
#! /usr/bin/env perl
use strict;
use warnings;
use Cwd qw(realpath);
$_ = realpath((grep {-x && -f} map {"$_/keytool"} split(':', $ENV{PATH}))[0]);
die "Can not find keytool" unless defined $_;
my $keytool =...