abdullah353

var crypto = require('crypto');

var WSProtocolHandler = {
    "8":{
        handshake:function(req,socket,head,callback){
            var key = req.headers["sec-websocket-key"];
            if(!key)return false;
            key += "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
            var sha1 = crypto.createHash('sha1');
            sha1.update(key);

abdullah353

# update
sudo yum -y update
sudo yum -y upgrade

# enable EPEL6 by changing enabled=0 -> enabled=1
sudo vim /etc/yum.repos.d/epel.repo

# install htop
sudo yum install htop

abdullah353

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

var Article = require('../../../models/article');

Those suck for maintenance and they're ugly.

Possible solutions

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The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

abdullah353

import arrow
import boto3
import uuid
dynamodb = boto3.client('dynamodb')

some_id = uuid.uuid4()
some_time = arrow.now()

request = {
    'ConsistentRead': False,

abdullah353

Magento Snippets

Set all categories to is_anchor 1

Find attribute_id

SELECT * FROM eav_attribute where attribute_code = 'is_anchor'

Update all of them with anchor_id from above (usually is ID 51)

UPDATE `catalog_category_entity_int` set value = 1 where attribute_id = 51

abdullah353

<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

abdullah353

<?php

Illuminate\Routing\UrlGenerator 
__construct(RouteCollection $routes, Request $request) Both parameter ar from Symfony
full() // Get the full URL for the current request.
current() // Get the current URL for the request.
previous() // Get the URL for the previous request.
to($path, $parameters = array(), $secure = null) // Generate a absolute URL to the given path.
secure($path, $parameters = array()) // Generate a secure, absolute URL to the given path.
asset($path, $secure = null) // Generate a URL to an application asset.

abdullah353

import static com.googlecode.javacv.cpp.opencv_core.*;
import static com.googlecode.javacv.cpp.opencv_highgui.*;
import static com.googlecode.javacv.cpp.opencv_imgproc.*;
 
public class circleDetection{
 public static void main(String[] args){
  IplImage src = cvLoadImage("img2.png");
  IplImage gray = cvCreateImage(cvGetSize(src), 8, 1);
   
  cvCvtColor(src, gray, CV_BGR2GRAY);  

abdullah353

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console