revolunet

#
# by default, django 404 and 500 pages dont pass context to templates.
# as you almost *always* need context variables in your custom 
# 404/500 templates, you might need MEDIA_URL for example
#
# you need to create a custom view for errors and register it in your urls.py
#
# in urls.py add :
#
# handler500 = handler404 = views.server_error

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

ndarville

"""A basic database set-up for Travis CI.

The set-up uses the 'TRAVIS' (== True) environment variable on Travis
to detect the session, and changes the default database accordingly.

Be mindful of where you place this code, as you may accidentally
assign the default database to another configuration later in your code.
"""

import os

codeinthehole

from celery import chain

from django.core.management.base import BaseCommand

from . import tasks


class Command(BaseCommand):

    def handle(self, *args, **kwargs):

simonw

import json, datetime

class RoundTripEncoder(json.JSONEncoder):
    DATE_FORMAT = "%Y-%m-%d"
    TIME_FORMAT = "%H:%M:%S"
    def default(self, obj):
        if isinstance(obj, datetime.datetime):
            return {
                "_type": "datetime",
                "value": obj.strftime("%s %s" % (

claudiosanches

Instalation

[sudo] apt-get install stunnel

Configuration

cd path/to/django/project

Rich-Harris

( function ( global ) {

	'use strict';

	var Promise, PENDING = {}, FULFILLED = {}, REJECTED = {};

	if ( typeof global.Promise === 'function' ) {
		Promise = global.Promise;
	} else {
		Promise = function ( callback ) {

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

amatellanes

/* Useful celery config.

app = Celery('tasks',
             broker='redis://localhost:6379',
             backend='redis://localhost:6379')

app.conf.update(
    CELERY_TASK_RESULT_EXPIRES=3600,
    CELERY_QUEUES=(
        Queue('default', routing_key='tasks.#'),

renestalder

Facebook: Unfollow people and pages

See comments section for more up-to-date versions of the script. The original script is from 2014 and will not work as is.

1. Open news feed preferences on your Facebook menu (browser)
2. Click people or pages
3. Scroll down (or click see more) until your full list is loaded
4. Run the script in your browser console

Facebook will block this feature for you while you use it, depending on how much entities you try to unfollow. It automatically unblocks in a couple of hours and you will be able to continue.