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How to insert text at beginning of a multi-line selection in vi/Vim
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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...
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?
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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 =...
When should I use Memcache instead of Memcached?
...h of my code.
getDelayed() is a nice feature that can reduce the time your script has to wait for the results to come back from the server.
While the memcached server is supposed to be very stable, it is not the fastest. You can use binary protocol instead of ASCII with the newer client.
Whenever yo...
How can I force Powershell to return an array when a call only returns one object?
...place '\s',''
$DeserializedJson = (New-Object -TypeName System.Web.Script.Serialization.JavaScriptSerializer -Property @{MaxJsonLength=67108864}).DeserializeObject($asJson)
}
$vmObjects is the output of Get-AzureRmVM.
I pass $DeserializedJson to the deployment template' parameter (of ty...
how can I Update top 100 records in sql server
... data issues (cycles) one at a time. The entire fix process involved a db script, some user intervention, and some application operations. We didn't care WHICH record was handled first. We just cared that we were handling them one at a time.
– MetaFight
Mar ...
Google Chrome form autofill and its yellow background
...owever I think I will not try to change the behavior since a). this is javascript so there is a second between it works and it doesn't (until the js loads) and b). it may confuse the chrome user who is used to the default behavior.
– TK123
Jun 19 '13 at 3:07
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