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@igorcosta
igorcosta / ElasticSearch.md
Created January 6, 2017 00:44 — forked from tokhi/ElasticSearch.md
Elastic Search in simple words

Elastic Search

Elasticsearch is a real time search engine where a change to an index will be propegated to the whole cluster within a second.

An elasticsearch cluster indicated as one or more nodes, collection of nodes containing all the data, default cluster name is elasticserach.

A node is a single server and part of a cluster, node participate in searching and indexing.

Index is collection of documents equavalent to a database within a relational system, index name must be lowercase Type is represetn a class = table

@wojteklu
wojteklu / clean_code.md
Last active July 27, 2024 06:43
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.


General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

@hfalucas
hfalucas / [1] main.js
Last active June 22, 2024 10:52
[Vue.js] Authentication and Authorization
/**
* Think of this "main.js" file as your application bootstrap.
*/
import Vue from 'vue'
import Resource from 'vue-resource'
import VueRouter from 'vue-router'
import routes from './routes'
import middleware from './middleware'
@ralphschindler
ralphschindler / README.md
Last active May 1, 2024 19:14
Docker For Mac Host Address Alias To Enable PHP XDebug (10.254.254.254 Trick)

Docker (Mac) De-facto Standard Host Address Alias

This launchd script will ensure that your Docker environment on your Mac will have 10.254.254.254 as an alias on your loopback device (127.0.0.1). The command being run is ifconfig lo0 alias 10.254.254.254.

Once your machine has a well known IP address, your PHP container will then be able to connect to it, specifically XDebug can connect to it at the configured xdebug.remote_host.

Installation Of IP Alias (This survives reboot)

Copy/Paste the following in terminal with sudo (must be root as the target directory is owned by root)...

@visitdigital
visitdigital / webhook.php
Last active September 20, 2022 02:51
Very Simple Facebook Chat Bot PHP Webhook Script Example
<?php
$challenge = $_REQUEST['hub_challenge'];
$verify_token = $_REQUEST['hub_verify_token'];
// Set this Verify Token Value on your Facebook App
if ($verify_token === 'testtoken') {
echo $challenge;
}
$input = json_decode(file_get_contents('php://input'), true);
@samuelcolvin
samuelcolvin / videojs_encoding.sh
Last active January 16, 2019 17:32
video.js ffmpeg encoding
# example video encoding for vidoe.js
# for the mp4 video you need aac installed, on Ubuntu:
sudo apt-get install libfaac0
# you seem to need two files for video js, a webm file and an mp4 file
# using ffmpeg these can be generated hence, assuming you start from a .mov file.
ffmpeg -i video.mov -codec:a aac -strict -2 -codec:v h264 -b:a 128k -b:v 1200k -flags +aic+mv4 video.mp4
ffmpeg -i video.mov -codec:a libvorbis -codec:v libvpx -b:a 128k -b:v 1200k video.webm
@chadrien
chadrien / README.md
Last active July 18, 2024 08:31
Debug PHP in Docker with PHPStorm and Xdebug

Debug your PHP in Docker with Intellij/PHPStorm and Xdebug

  1. For your local dev, create a Dockerfile that is based on your production image and simply install xdebug into it. Exemple:
FROM php:5

RUN yes | pecl install xdebug \
&amp;&amp; echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" &gt; /usr/local/etc/php/conf.d/xdebug.ini \
@vladikoff
vladikoff / doskey.md
Last active July 9, 2024 10:53
Setup Persistent Aliases & Macros in Windows Command Prompt (cmd.exe) using DOSKey

Setup Persistent Aliases & Macros in Windows Command Prompt (cmd.exe) using DOSKey

Saved from Archive.org, Date: May 14, 2010 Author: Jesse Webb

http://web.archive.org/web/20140330024520/http://devblog.point2.com/2010/05/14/setup-persistent-aliases-macros-in-windows-command-prompt-cmd-exe-using-doskey/

Our development machines here at Point2 are not standardized; we have a mixture of Windows XP, 7, and Mac OSX/Unix computers. I find myself constantly switching back and forth between command prompt interfaces when pair programming. As a result, I catch myself using “ls” to list a directories contents regardless of what system I am on. I am currently using a Windows XP machine for my developer box and I wanted to setup an alias to the “ls” command to actually perform a “dir”. Here is how I accomplished it…

There is a command available in a Window’s shell that let’s you “alias” command to whatever you please: DOSKey. It allows you to create “macros” to execute one or more other commands with a custom nam

@magnetikonline
magnetikonline / dumprequest.php
Last active July 18, 2024 19:50
PHP script to dump full HTTP request to file (method, HTTP headers and body).
<?php
// https://gist.github.com/magnetikonline/650e30e485c0f91f2f40
class DumpHTTPRequestToFile {
public function execute($targetFile) {
$data = sprintf(
"%s %s %s\n\nHTTP headers:\n",
$_SERVER['REQUEST_METHOD'],
$_SERVER['REQUEST_URI'],
$_SERVER['SERVER_PROTOCOL']
@tegansnyder
tegansnyder / Magent_Product_Category_Query.sql
Created December 6, 2013 16:47
Query to retrieve all product ids and the category they belong to in Magento.
SELECT `e`.entity_id, `at_category_id`.`category_id`
FROM `catalog_product_entity` AS `e`
LEFT JOIN `catalog_category_product` AS `at_category_id`
ON (at_category_id.`product_id`=e.entity_id)