Alexander Kharchenko morontt

Regular Colors

Value	Color
\e[0;30m	Black
\e[0;31m	Red
\e[0;32m	Green
\e[0;33m	Yellow
\e[0;34m	Blue
\e[0;35m	Purple

Отладка PHP-приложение c Xdebug в Docker-контейнере через редактор Intellij/PHPStorm

Создайте в локальной дирриктори вашего проекта файл сборки Dockerfile со следующим содержанием:

FROM php:5

RUN yes | pecl install xdebug \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \
&amp;&amp; echo "xdebug.remote_enable=on" &gt;&gt; /usr/local/etc/php/conf.d/xdebug.ini \

Random bytes, ints, UUIDs in PHP

Simple and safe random getters to copy-paste

string randomBytes( int $length )

int randomInt ( int $min , int $max )

string randomUuid ( void )

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL

Go program interaction

Example of how to use stdout and stdin from other programs in golang

Requires go

Run

go run parentprocess.go

Note: these are pretty rough notes I made for my team on the fly as I was reading through some pages. Some could be mildly inaccurate but hopefully not terribly so. I might resort to convenient fiction & simplification sometimes.

My top contenders, mostly based on popularity / community etc:

Angular
Backbone
React
Ember

Mostly about MVC (or derivatives, MVP / MVVM).

	; source https://github.com/woodrush/sectorlisp-examples/blob/main/lisp/basic.lisp
	; Common Lisp translation: joswig@lisp.de, 2022
	; https://gist.github.com/lispm/a2f56a1a6dc5599a039eb7134d99cd4a

	(defun basic-example ()
	(BASICINTERPRETER
	(QUOTE (
	(10 REM FIND AND PRINT PRIME NUMBERS BELOW N_MAX. )
	(20 LET N_MAX = (1 1 1 1 1 1 1 1 1 1 1 1 1 1 1) )
	(30 LET I = (1 1) )

	<?php

	function get_tls_version($sslversion = null)
	{
	$c = curl_init();
	curl_setopt($c, CURLOPT_URL, "https://www.howsmyssl.com/a/check");
	curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
	if ($sslversion !== null) {
	curl_setopt($c, CURLOPT_SSLVERSION, $sslversion);
	}

	;; Regular Expressions
	;; import re; re.search(r'ab.*', 'cabbage').group(0) # -> 'abbage'
	(re-find #"ab.*" "cabbage") ; "abbage"
	;; re.match(r'ab.*', 'cabbage') # -> None
	(re-matches #"ab.*" "cabbage") ; nil
	;; re.match(r'ab.*', 'abracatabra').group(0) # -> 'abracatabra'
	(re-matches #"ab.*" "abracatabra") ; "abracatabra"


	;; Sequences & Map/Filter

	server {
	listen 443;
	server_name example.com;

	error_log /var/log/nginx/example_com_error.log warn;

	ssl on;
	ssl_certificate /etc/nginx/ssl/your.crt; #certificate chains
	ssl_certificate_key /etc/nginx/ssl/your.key; #private key