inoas

## ts-basic-mental-model.md

      
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              38 stars
            
          
                anuraghazra
                / ts-basic-mental-model.md
            
            
              Created
              September 12, 2022 17:27
            
          
    Variables

const shade = 100;
type Shade = 100;
Functions


## deploy.yml
---
# ansible 2.9.0
- name: Deploy to production
  hosts: production
  remote_user: user

  vars:
    app_root: /home/user/apps/my_app

  tasks:

## with_blogpost_6.ex
def join_game(user_id, game_id) do
  with {:ok, user} <- Users.get(user_id),
       {:ok, game} <- Games.get(game_id),
       false       <- Game.is_full?(game),
       false       <- Game.is_started?(game),
       true        <- User.has_permission?(user, game)
do
  Game.add_user(game, user)
else
  # Don't care what specific thing failed

## postgresql_serializable_isolation.sql
-- (This code was run in PostgreSQL 9.6.1)
-- Demonstration of how serializable isolation for PostgreSQL, which detects possible
-- interference between concurrent transactions, can produce false positives

-- in psql, create the following table

CREATE TABLE users(
  id SERIAL NOT NULL PRIMARY KEY,
  username VARCHAR NOT NULL
);

## cif_validation.php
<?php
  function cif_validation ($cif) {
    $cif = strtoupper($cif);
      if (preg_match('~(^[XYZ\d]\d{7})([TRWAGMYFPDXBNJZSQVHLCKE]$)~', $cif, $parts)) {
        $control = 'TRWAGMYFPDXBNJZSQVHLCKE';
        $nie = array('X', 'Y', 'Z');
        $parts[1] = str_replace(array_values($nie), array_keys($nie), $parts[1]);
        $cheksum = substr($control, $parts[1] % 23, 1);
        return ($parts[2] == $cheksum);
      } elseif (preg_match('~(^[ABCDEFGHIJKLMUV])(\d{7})(\d$)~', $cif, $parts)) {

## .htaccess
ErrorDocument 503 /index.html

RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* /index.html [R=503,L]

## phx-1.5-upgrade.md

      
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              1 star
            
          
                inoas
                / phx-1.5-upgrade.md
            
            
              Created
              February 10, 2022 13:10
                — forked from chrismccord/phx-1.5-upgrade.md
            
          
    Phoenix 1.4.x to 1.5.0 upgrade instructions

Phoenix 1.5 requires Elixir >= 1.7. Be sure your existing version is up to date by running elixir -v on the command line.
Install the new phx.new project generator

$ mix archive.uninstall phx_new
$ mix archive.install hex phx_new 1.5.0

  
## .htaccess
AddDefaultCharset utf-8

ErrorDocument 503 /maintenance.html

RewriteEngine On
RewriteBase /

# uncomment and set your ip to allow your ip to enter
#RewriteCond %{REMOTE_ADDR} !1\.2\.3\.4
# block requests to site, but allow let's encypt generation

## stripNamespaceFromClassName.php
<?php

/**
 * Strip the namespace from the class to get the actual class name
 *
 * @param string $obj Class name with full namespace
 *
 * @return string
 * @access public
 */

## 00_OSX_Docker_Machine_Setup.md

      
              6 files
            
          
              15 forks
            
          
              4 comments
            
          
              42 stars
            
          
                bitjockey42
                / 00_OSX_Docker_Machine_Setup.md
            
            
              Last active
              November 9, 2020 13:49
                — forked from andystanton/Start up local Docker Machine on OSX automatically.md
            
              
                Use native virtualization on OS X docker with xhyve
              
          
    What this?

So one of the painful points of using docker on OS X is that you need to run a virtualbox VM, which often suffers from performance issues. With xhyve, a OS X virtualization system, and docker-machine-xhyve you can now have docker use the native OS X hypervisor to run containers.
No more dealing with virtualbox shenanigans!
In this script, I've also set up a way to autoconfigure terminal sessions to load docker's environment vars (dependent on docker-machine) so you do not have to run eval $(docker-machine env whatever) every time you open a new terminal window.
Requirements
	---
	# ansible 2.9.0
	- name: Deploy to production
	hosts: production
	remote_user: user

	vars:
	app_root: /home/user/apps/my_app

	tasks:
	def join_game(user_id, game_id) do
	with {:ok, user} <- Users.get(user_id),
	{:ok, game} <- Games.get(game_id),
	false <- Game.is_full?(game),
	false <- Game.is_started?(game),
	true <- User.has_permission?(user, game)
	do
	Game.add_user(game, user)
	else
	# Don't care what specific thing failed
	-- (This code was run in PostgreSQL 9.6.1)
	-- Demonstration of how serializable isolation for PostgreSQL, which detects possible
	-- interference between concurrent transactions, can produce false positives

	-- in psql, create the following table

	CREATE TABLE users(
	id SERIAL NOT NULL PRIMARY KEY,
	username VARCHAR NOT NULL
	);
	<?php
	function cif_validation ($cif) {
	$cif = strtoupper($cif);
	if (preg_match('~(^[XYZ\d]\d{7})([TRWAGMYFPDXBNJZSQVHLCKE]$)~', $cif, $parts)) {
	$control = 'TRWAGMYFPDXBNJZSQVHLCKE';
	$nie = array('X', 'Y', 'Z');
	$parts[1] = str_replace(array_values($nie), array_keys($nie), $parts[1]);
	$cheksum = substr($control, $parts[1] % 23, 1);
	return ($parts[2] == $cheksum);
	} elseif (preg_match('~(^[ABCDEFGHIJKLMUV])(\d{7})(\d$)~', $cif, $parts)) {
	ErrorDocument 503 /index.html

	RewriteEngine On
	RewriteBase /
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule .* /index.html [R=503,L]
	AddDefaultCharset utf-8

	ErrorDocument 503 /maintenance.html

	RewriteEngine On
	RewriteBase /

	# uncomment and set your ip to allow your ip to enter
	#RewriteCond %{REMOTE_ADDR} !1\.2\.3\.4
	# block requests to site, but allow let's encypt generation
	<?php

	/**
	* Strip the namespace from the class to get the actual class name
	*
	* @param string $obj Class name with full namespace
	*
	* @return string
	* @access public
	*/