Mike Hacker mhackersu

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Arch Linux Installation

LVM on LUKS Arch installation with systemd-boot

Sources:

Note: If you want a simpler encryption setup (with LUKS only), you can instead use the archinstall "guided" installer included with Arch since April 2021.

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

Installing Homebrew is effortless, open Terminal and enter :
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

This list has been updated for Big Sur (and later). Since I don't use these versions, this guide might still need further improvements. For older macOS versions, please see this older revision.

Open in Sublime Text

Open Automator
Quick Action
Set “Service receives selected” to files or folders in any application
Add a Run Shell Script action
Set the script action to /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl -n "$@"
Set “Pass input” to as arguments

	#
	# Install the MYSQL driver
	# gem install mysql2
	#
	# Ensure the MySQL gem is defined in your Gemfile
	# gem 'mysql2'
	#
	# And be sure to use new-style password hashing:
	# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
	development:

	// Given a string, find the length of the longest substring without repeating characters.

	// Examples:

	// Given "abcabcbb", the answer is "abc", which the length is 3.

	// Given "bbbbb", the answer is "b", with the length of 1.

	// Given "pwwkew", the answer is "wke", with the length of 3. Note that the answer must be a substring, "pwke" is a subsequence and not a substring.

	def ascii_deletion_distance(str1, str2):
	from collections import defaultdict
	histogram = defaultdict(int)
	for ch in str1:
	histogram[ch] += 1
	for ch in str2:
	histogram[ch] += 1
	union = set(str1) \| set(str2)
	intersection = set(str1) & set(str2)
	result = union - intersection

-<?php
-\add_filter( 'wc_add_to_cart_message', function( $string, $product_id = 0 ) {
-	$start = strpos( $string, '<a href=' ) ?: 0;
-	$end = strpos( $string, '</a>', $start ) ?: 0;
-	return substr( $string, $end ) ?: $string;
-} );

	/*

	This module creates an HTTPS web server and serves static content
	from a specified directory on a specified port.

	To generate a new cert:

	openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 365

	To remove the passphrase requirement:

	<?php // Do not include this if already open!

	/**
	* Code goes in theme functions.php.
	*/
	add_action( 'after_setup_theme', 'wc_remove_frame_options_header', 11 );

	/**
	* Allow rendering of checkout and account pages in iframes.
	*/