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GIT | |
=== | |
[PUBLIC REPO] https://www.kernel.org/pub/software/scm/git/ | |
[DELETE ALL RM] git rm $(git ls-files --deleted) | |
[DELETE BRANCH DOWN] git branch <branchName> --delete | |
[DELETE BRANCH UP] git push origin --delete <branchName> |
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LOCK FILE +, UNLOCK - chattr -i /etc/httpd/conf/httpd.conf | |
NETWORKING | |
ifconfig eth0 up | |
history | grep ifconfig | |
ifconfig eth0:1 <ip> | |
tracert <domain> | |
watch "echo stats | nc 127.0.0.1 11211" | |
FILE PERMISSIONS |
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#!/usr/bin/env bash | |
# Install dependencies | |
yum update -y | |
yum install -y gcc apr-devel apr-util-devel openssl-devel pcre-devel libxml2-devel libcurl-devel | |
# Or just make your own installation for apr | |
mkdir setup && cd setup | |
wget <url_to_apache>.tar.gz | |
tar -zxvf <apache>.tar.gz |
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<?php | |
$formMatch = array(); | |
$code = '<form name="otro_texto_que_sacare">texto_que_sacare</form>'; | |
preg_match_all("/<form (.*?)>(.*?)<\/form>/i", $code, $matches, PREG_SET_ORDER); | |
foreach ($matches as $data) | |
{ | |
print_r($data); | |
} |
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<!-- index.html.erb --> | |
<% form_tag search_path do %> | |
<%= select :search, :state, State.all.collect { |m| [m.full_name, m.id] }.sort, {:prompt=>'Please Select...'} %> | |
<%= observe_field(:state, :url => { :action => :update_city_menu }, | |
:update => :city_field_div, | |
:with => :state | |
) %> | |
<div id="city_field_div"></div> | |
<%= submit_tag 'Submit' %> |
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