MrCrap

==== CENTOS 7 LEMP STACK INSTALLATION ====
0. Make sure the centos 7 server have internet connection

1. Install the EPEL Repository 
	sudo yum -y install epel-release

2. Install the Remi Repository
	sudo rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

3. Install Nginx

MrCrap

<?php

// This can be found in the Symfony\Component\HttpFoundation\Response class

const HTTP_CONTINUE = 100;
const HTTP_SWITCHING_PROTOCOLS = 101;
const HTTP_PROCESSING = 102;            // RFC2518
const HTTP_OK = 200;
const HTTP_CREATED = 201;
const HTTP_ACCEPTED = 202;

MrCrap

from scrapy.spider import  Spider
from scrapy.contrib.spiders import CrawlSpider, Rule
from scrapy.contrib.linkextractors.sgml import SgmlLinkExtractor
from scrapy.selector import Selector
from scrapy.item import Item, Field
import urllib

class Question(Item):
    tags = Field()
    answers = Field()

MrCrap

# app/config.py
# -*- coding: utf-8 -*-
import os

class Config(object):
    DEBUG = False
    SQLALCHEMY_ECHO = False
    SECRET_KEY = 'dev_key_h8hfne89vm'
    CSRF_ENABLED = True
    CSRF_SESSION_LKEY = 'dev_key_h8asSNJ9s9=+'

MrCrap

def imgDownloader(self, url, filename):
        name_replce = filename.replace(' ', '-')
        fileext = os.path.splitext(url)[1]
        full_name = name_replce+fileext
        if not url:
            return ""
        try:
            filepath = os.path.join("img",full_name)
            if not os.path.exists("img"):
                os.makedirs("img")

MrCrap

# create new line from text
import textwrap
from random import randint

text = '''<p>Grey round bed with purple bedding The Vig Furniture Opus Modern Round Leather Bed is a unique bed that is perfect for updating your bedroom to a contemporary style BD Essential Gothic Round Bed Frame Only Yatsan Dream Round Bed BD Essential Couture Round Bed Frame Only where to buy a round bed bedroom amazing aiden black round bed modern bedroom furniture home design ideas White suite with circular bed FD Essential Lotus Round Bed Frame Only BD Essential Chic Round Bed Frame Only BD Essential Koala Round Bed Frame Only Trendy Design Circle Bed Ideas Featuring Black Red Colors Leather Amusing Idyllic A Round Bed D Image Stock Photo As Wells As Save To A Lightbox With Circle Bed Mattress Round Mattress Ikea With Magnificent Circle Bed Concept Ikea Sultan Round Bed California King Round Bed Round Bed Ikea Bedroom Appealing Bedroom Idea For Round Bed Design Appealing Bedroom Idea For Round Bed Design Admirable Romantic Round Bed

MrCrap

#!/usr/bin/env python
import os
from PIL import Image, ImageDraw, ImageFont

def work(filename):
    # Open the original image
    main = Image.open("img/"+filename)

    # Create a new image for the watermark with an alpha layer (RGBA)
    #  the same size as the original image

MrCrap

# rupiah.py
# ---------------

import locale

def rupiah_format(angka, with_prefix=False, desimal=2):
    locale.setlocale(locale.LC_NUMERIC, 'IND')
    rupiah = locale.format("%.*f", (desimal, angka), True)
 if with_prefix:

MrCrap

Mac OS X 10.9 Mavericks

Custom recipe to get OS X 10.9 Mavericks running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install.

Install Software

The software selected is software that is "tried and true" --- software I need after any fresh install. I often install other software not listed here, but is handled in a case-by-case basis.

Install from App Store

MrCrap

A few show tricks to find slow queries in mongodb

Enable profiling

First, you have to enable profiling

> db.setProfilingLevel(1)

Now let it run for a while. It collects the slow queries ( > 100ms) into a capped collections, so queries go in and if it's full, old queries go out, so don't be surprised that it's a moving target...