mathewbyrne

function slugify(text)
{
  return text.toString().toLowerCase()
    .replace(/\s+/g, '-')           // Replace spaces with -
    .replace(/[^\w\-]+/g, '')       // Remove all non-word chars
    .replace(/\-\-+/g, '-')         // Replace multiple - with single -
    .replace(/^-+/, '')             // Trim - from start of text
    .replace(/-+$/, '');            // Trim - from end of text
}

treyhunner

#!/bin/sh
if which nmap > /dev/null ; then
    echo "Running nmap as root\n"
    IP_RANGE=$(ip addr | grep "inet " | awk '{ print $2}' | grep -v 127.0.0)
    sudo nmap -sP $IP_RANGE | grep -B2 -i 'b8:27:eb\|80:1f:02'
else
    if which arp-scan > /dev/null ; then
        echo "Running arp-scan as root\n"
        sudo arp-scan --interface=eth0 --localnet | grep 'b8:27:eb\|80:1f:02'
    else

mrazzari

<pre><?php

// WordPress Multisite - Delete all revisions from all posts in a netword. 
// Quick hack by @mrazzari, 2014.
// For context see this thread started by Kitchin at the forums:
// http://wordpress.org/support/topic/deleting-post-revisions-do-not-use-the-abc-join-code-you-see-everywhere

// HOWTO
// This snippet is meant to be called as a standalone script.
// Like http://example.com/tmp/multisite_delete_revisions.php

vladimirtsyupko

git fetch --all
git reset --hard origin/master
git pull origin master

michaelcarwile

<?php
//* Copy below this line */

add_filter( 'gform_submit_button', 'form_submit_button', 10, 2 );
function form_submit_button($button, $form) {
    return '<input type="submit" class="button custom-class-here" id="gform_submit_button_' . $form['id'] . '" value="' . $form['button']['text'] . '">';
}

eriteric

// GF method: http://www.gravityhelp.com/documentation/gravity-forms/extending-gravity-forms/hooks/filters/gform_init_scripts_footer/
add_filter( 'gform_init_scripts_footer', '__return_true' );

// solution to move remaining JS from https://bjornjohansen.no/load-gravity-forms-js-in-footer
add_filter( 'gform_cdata_open', 'wrap_gform_cdata_open' );
function wrap_gform_cdata_open( $content = '' ) {
  $content = 'document.addEventListener( "DOMContentLoaded", function() { ';
  return $content;
}
add_filter( 'gform_cdata_close', 'wrap_gform_cdata_close' );

brev

# overwrite master with contents of seotweaks branch (seotweaks > master)
git checkout seotweaks    # source name
git merge -s ours master  # target name
git checkout master       # target name
git merge seotweaks       # source name

eladnava

#!/bin/sh

# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh

gnovaro

#!/bin/bash
# One Click LAMP Server Installer (Ubuntu/Debian) - Roskus
# @author Gustavo Novaro
# @version 3.3.1
# @url https://gist.github.com/gnovaro/5295150774be1794028c15c83313c16e
# Run: sudo ./lamp_setup.sh
###############################################
 
#Servidor Web http
apt-get install -y nginx

PetrGlad

# Some docs imly source can be a directory, but it does not work actually.
# Below is a workaround
for p in a-source-folder/*
do
  # Note that uppercase JPG suffix is not recognized so adding "jpg" to output file name.
  darktable-cli --width 3000 --height 3000 --hq true $p $(dirname $p)-export/$(basename ${p%.JPG}.jpg); 
done