domanchi

Splunk Queries

I really don't like Splunk documentation. Why is it so hard to find out how to do a certain action? So this is a cheatsheet that I constructed to help me quickly gain knowledge that I need.

Analysis

Events over time

index="my_log"

jeffhuangtw

// Google Play API Key
// ref: http://stackoverflow.com/questions/35127086/android-inapp-purchase-receipt-validation-google-play
// ref: https://developers.google.com/android-publisher/authorization
// ref: http://google.github.io/google-api-nodejs-client/18.0.0/index.html#toc14__anchor
//
// install npm package
// ref: https://github.com/google/google-api-nodejs-client
// $ npm install googleapis --save
//
const google = require('googleapis');

lopezjurip

# Create empty branch.
git checkout --orphan review
git rm -rf .
git commit --allow-empty -m "Create empty branch"
git push --set-upstream origin review

# Create `project` branch from `master` current state.
git checkout -b project
git merge master --allow-unrelated-histories
git push --set-upstream origin project

stekhn

var elastic = require('elasticsearch');

var client = new elastic.Client({ host: 'localhost:9200' });
var index = 'myindex';
var type = 'document';

(function init() {

  Promise.resolve()
    .then(deleteIndex, handleError)

anvk

function asyncFunc(e) {
  return new Promise((resolve, reject) => {
    setTimeout(() => resolve(e), e * 1000);
  });
}

const arr = [1, 2, 3];
let final = [];

function workMyCollection(arr) {

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

woubuc

Phaser Cheatsheet

This is the content from the original Phaser cheatsheet, the site of which went down. I'm editing outdated information as I come across it.

Starting a new game

Reference: http://docs.phaser.io/Phaser.Game.html#Game

var game = new Phaser.Game(width, height, renderer, "parent");
//All parameters are optional but you usually want to set width and height
//Remember that the game object inherits many properties and methods!

ericelliott

Essential JavaScript Links

I no longer mantain this list. There are lots of other very comprehensive JavaScript link lists out there. Please see those, instead (Google "awesome JavaScript" for a start).

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

nicolashery

Elasticsearch: updating the mappings and settings of an existing index

Note: This was written using elasticsearch 0.9.

Elasticsearch will automatically create an index (with basic settings and mappings) for you if you post a first document:

$ curl -X POST 'http://localhost:9200/thegame/weapons/1' -d \
'{
  "_id": 1,