scottsb

Magento 2 Cache Cheat Sheet

This page lists what caches or directories you will need to clear to apply various types of changes. It is consolidated and adapted from the complete official documentation on directories and caches.

💁 If your development environment supports it, you are better off using Vinai's automatic cache cleaner. As of this writing, the primary reason why it might not work is if your code is hosted on a NFS share (common with Vagrant).

nshtg

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root -pPASSWORD DATABASE > backup.sql
docker exec CONTAINER /usr/bin/mysqldump -u root -pPASSWORD DATABASE | gzip > backup.sql.gz
docker exec CONTAINER /usr/bin/mysqldump -u root -pPASSWORD DATABASE | bzip2 > backup.sql.bz2

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root -pPASSWORD DATABASE
gunzip < backup.sql.gz | docker exec -i CONTAINER /usr/bin/mysql -u root -pPASSWORD DATABASE
bunzip2 < backup.sql.bz2 | docker exec -i CONTAINER /usr/bin/mysql -u root -pPASSWORD DATABASE

chantysothy

#!/bin/bash

case "${1:-''}" in
    'start')
        if test -f /tmp/selenium.pid
        then
            echo "Selenium is already running."
        else
            export DISPLAY=localhost:99.0
            java -Dwebdriver.gecko.driver="/usr/lib/geckodriver/geckodriver" -Dwebdriver.chrome.driver="/usr/lib/chromedriver/chromedriver" -jar /usr/lib/selenium/selenium-server-standalone.jar -port 4441 > /var/log/selenium/output.log 2> /var/log/selenium/error.log & echo $! > /tmp/selenium.pid

joyrexus

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

magnetikonline

List all Git repository objects by size

• Summary
• Example

Summary

Bash script to:

• Iterate all commits made within a Git repository.

sandeepraju

#!/bin/bash
# file: ttfb.sh
# curl command to check the time to first byte
# ** usage **
# 1. ./ttfb.sh "https://google.com"
# 2. seq 10 | xargs -Iz ./ttfb.sh "https://google.com"

curl -o /dev/null \
     -H 'Cache-Control: no-cache' \
     -s \

naholyr

find -name '*.js'|grep -v '^./node_modules'|while read f;do if (head -n3 "$f"|grep -Fv 'use strict'>/dev/null);then echo "$f";sed -i -e '1i "use strict"\n' "$f";fi;done

johntyree

#!/usr/bin/env sh

# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
  | sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
  | xargs wget -O - \
  | gunzip \
  | egrep -v '^#'

msabramo

function git_prompt_info() {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
  echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$ZSH_THEME_GIT_PROMPT_SUFFIX"
}

ashsmith

<script type="text/javascript">
  Checkout.prototype.gotoSection = Checkout.prototype.gotoSection.wrap(function(parentMethod, section, reloadProgressBlock) {

    // Call parent method.
    parentMethod(section, reloadProgressBlock);

    var _gaq = _gaq || [];

    try {
      // push current checkout section to google analytics if available.