Flexonze

from myapp.models import MyModel
from django.test import TestCase
import pgbulk
from time import perf_counter


class TestPgBulk(TestCase):
    @classmethod
    def setUpTestData(cls):
        cls.number_of_objects = 25_000

bblanchon

from django.db.models import OuterRef

weapons = Weapon.objects.filter(unit__player_id=OuterRef('id'))
units = Unit.objects.filter(player_id=OuterRef('id'))

qs = Player.objects.annotate(weapon_count=SubqueryCount(weapons),
                             rarity_sum=SubquerySum(units, 'rarity'))

tomcanac

First, install those two extensions:

• react dev tools
• redux dev tools

Ok now you can keep reading!

JavaScript/ ES[0-9]*

• Some explanations about the new JavaScript syntaxes you may find here and there.
• Immutables paterns or how to change copy of objects instead of objects. Really usefyull for Redux because the state is immutable!
• 20 ways to become a better NodeJS developper. You won't believe the 15th!

KavenTheriault

Use de "track_memory" decorator on your functions.

GabLeRoux

This has moved to my blog: https://gableroux.com/awesome/2017/05/07/things-i-share-to-programmers/

elaberge

#!/usr/bin/env bash

function dumpBundle {
  FILE=$1
  OUTDIR=$2
  LZMADIR=$3
  OUTPATH="$OUTDIR/$FILE"
  LZMAPATH="$LZMADIR/$FILE"

  mkdir -p $(dirname "$OUTPATH")

sli

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# IPS Patcher
# Copyright (©) itari 2014
# Do whatever you want with this, I don't care. :D
#
# Modified by sli to work on the command line and with
# Python 3. Who even uses Tkinter anymore?

javierarques

Protractor API

http://angular.github.io/protractor/#/api

Note: Most commands return promises, so you only resolve their values through using jasmine expect API or using .then(function()) structure

Based on this post: https://spagettikoodi.wordpress.com/2015/01/14/angular-testing-cheat-sheet/ by @crystoll

Control browser

browser.get('yoururl'); // Load address, can also use '#yourpage'

horsman

using UnityEngine;
using System.Collections.Generic;
using UnityEditor;
using System.Text.RegularExpressions;
using System.IO;
using System.Text;

public class ReimportUnityEngineUI
{
	[MenuItem( "Assets/Reimport UI Assemblies", false, 100 )]

vitorgalvao

(*

A [native solution][1] exists but it suffers from a major flaw: it right-clicks where the cursor is, not what on the selection.
This code addresses that limitation, though it only works on Finder windows and not the Desktop.
You can install it as a [Finder Service, and later asign it a keyboard shortcut][2].

[1]: http://stackoverflow.com/questions/9171613/right-click-shortcut-for-mac-lion-os
[2]: http://www.macosxautomation.com/services/learn/tut01/index.html

*)