spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

fevangelou

# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated September 2024 ~
#
#
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#

mattclements

<?php

add_action('admin_init', function () {
    // Redirect any user trying to access comments page
    global $pagenow;
    
    if ($pagenow === 'edit-comments.php') {
        wp_redirect(admin_url());
        exit;
    }

jrmadsen67

Quick tip for handling CSRF Token Expiration - common issue is when you use csrf protection is that if 
a form sits there for a while (like a login form, but any the same) the csrf token in the form will 
expire & throw a strange error.

Handling it is simple, and is a good lesson for dealing with other types of errors in a custom manner.

In Middleware you will see a file VerifyCsrfToken.php and be tempted to handle things there. DON'T! 
Instead, look at your app/Exceptions/Handler.php, at the render($request, Exception $e) function.

All of your exceptions go through here, unless you have excluded them in the $dontReport array at the 

dogrocker

// From http://stackoverflow.com/a/26761864/2126472
$('#txtSample').focus().val($('#txtSample').val());

zloynemec

# Secure adminer setup
# Author Taras Kozlov

# download adminer to separate directory
mkdir -p /var/www/admin
cd /var/www/admin
wget http://www.adminer.org/latest.php -O adminer.php
echo '<?php phpinfo(); >' > info.php

sudo -i

mandiwise

// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository

$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master

$ git remote rm bitbucket

Mikodes

/* (320x480) iPhone (Original, 3G, 3GS) */
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
    /* insert styles here */
}
 
/* (320x480) Smartphone, Portrait */
@media only screen and (device-width: 320px) and (orientation: portrait) {
    /* insert styles here */
}
 

alonisser

#!/bin/bash
#
# Bash script to setup headless Selenium (uses Xvfb and Chrome)
# (Tested on Ubuntu 12.04) trying on ubuntu server 14.04

# Add Google Chrome's repo to sources.list
echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | sudo tee -a /etc/apt/sources.list

# Install Google's public key used for signing packages (e.g. Chrome)
# (Source: http://www.google.com/linuxrepositories/)

rfmeier

<?php
/**
 * Do not include php tags
 */ 

add_filter( 'posts_groupby', 'custom_posts_groupby', 10, 2 );
/**
 * Callback for WordPress 'posts_groupby' filter.
 * 
 * Set the GROUP BY clause to post IDs.