SKempin

Git Subtree Basics

If you hate git submodule, then you may want to give git subtree a try.

Background

When you want to use a subtree, you add the subtree to an existing repository where the subtree is a reference to another repository url and branch/tag. This add command adds all the code and files into the main repository locally; it's not just a reference to a remote repo.

When you stage and commit files for the main repo, it will add all of the remote files in the same operation. The subtree checkout will pull all the files in one pass, so there is no need to try and connect to another repo to get the portion of subtree files, because they were already included in the main repo.

Adding a subtree

Let's say you already have a git repository with at least one commit. You can add another repository into this respository like this:

Tuurlijk

lib.layout.content = COA
lib.layout.content {
    10 < styles.content.get
    10.select {
        where = colPos={field:colPos}
        where.insertData = 1
        where.stdWrap.noTrimWrap = || AND NOT sys_language_uid = 0|
        where.stdWrap.noTrimWrap.if.isTrue.postUserFunc = TypoScript\PageIsCopyModeTranslation->evaluate

        includeRecordsWithoutDefaultTranslation = 1

GLMeece

Latency Comparison Numbers

Note: "Forked" from Latency Numbers Every Programmer Should Know

Event	Nanoseconds	Microseconds	Milliseconds	Comparison
L1 cache reference	0.5	-	-	-
Branch mispredict	5.0	-	-	-
L2 cache reference	7.0	-	-	14x L1 cache
Mutex lock/unlock	25.0	-	-	-

stmllr

<?php
namespace My\Ext\Scheduler\Task;

/**
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *

helhum

Requirements for deployment

• ssh (generate key and put on server)
• rsync must be available on both machines (deployment host and target host)
• PHP cli binary must be available on both machines (deployment host and target host)
• composer must be available on deployment host

Needed info for each target system:

• deploy directory

p3t3r67x0

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

helhum

composer create-project typo3/cms-base-distribution='^7.6.0' my-test-typo3 --no-interaction
cd my-test-typo3/
composer require helhum/typo3-console
# This will only work with PHP < 7 as realurl need PHP 5.x
composer require typo3-ter/introduction
cp web/typo3conf/ext/typo3_console/Scripts/typo3cms .
cp web/typo3conf/ext/bootstrap_package/Configuration/Apache/.htaccess web/
chmod +x typo3cms
./typo3cms install:setup --non-interactive --database-user-name="root" --database-user-password="root" --database-host-name="localhost" --database-port="3306" --database-name="t3_my_test" --admin-user-name="admin" --admin-password="password" --site-name="Auto Install"
./typo3cms database:updateschema '*.*'

htuscher

<?php

namespace Onedrop\Solution\Command;

/*****************************************************************
 *  Copyright notice
 *
 *  (c) 2015 Hans Höchtl <hhoechtl@1drop.de>
 *
 *  All rights reserved

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

NeoBlack

#!/bin/bash

################################################################################
# Cleanup databases after functional test runs
#
# call for a check:
#     ./cleanupFunctionalTestDatabases.sh
# call for really delete databases:
#     ./cleanupFunctionalTestDatabases.sh doit
################################################################################