guyguyon

new VM!!

first of all to set the command prompt, add this to ~/.profile and change the text needed to change:
PS1="\u@\e[0;31mTHISTEXTCHANGE\e[m \w $ \e[m"

next, install avahi: sudo apt-get install avahi-daemon
now you can log in by the hostname dot local!!

sudo apt-get install build-essential
git dependencies: sudo apt-get install libcurl4-gnutls-dev libexpat1-dev gettext libz-dev libssl-dev

guyguyon

# Adding time stamp to the russel theme
PROMPT='%{$fg_bold[yellow]%}%T% %{$fg_bold[red]%} ➜ %{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'

ZSH_THEME_GIT_PROMPT_PREFIX="git:(%{$fg[red]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"

guyguyon

#!/bin/sh

branch=`git rev-parse --abbrev-ref HEAD`

echo "Running tests before pushing...."

if [[ $branch == 'master' || $branch == 'develop' ]];
	then
	# SET IT TO YOUR OWN VIRTUALENV PATH !
	source ~/virtualenv/mp_api/bin/activate

guyguyon

install oh my zsh

Feature git flow

open branch:

• gco -b FOLDER_NAME/FEATURE_NAME creates new branch locally
• ggpush creates a remote branch

guyguyon

// First we define callbacks
const asyncHook = async_hooks.createHook({ init, before, after, destroy, promiseResolve });
// Then we enable the hooks
asyncHook.enable();

guyguyon

const fs = require('fs');
const async_hooks = require('async_hooks');
async_hooks.createHook({
   init(asyncId, type, triggerAsyncId) {
      fs.writeSync(1, `Init ${type} resource: asyncId: ${asyncId} trigger: ${triggerAsyncId}\n`);
   },
   destroy(asyncId) {
      const eid = async_hooks.executionAsyncId();
      fs.writeSync(1, `Destroy resource: execution: ${eid} asyncId: ${asyncId}\n`);
  }

guyguyon

Calling setTimeout: execution: 1
Init Timeout resource: asyncId: 6 trigger: 1
Init TIMERWRAP resource: asyncId: 7 trigger: 1
Inside setTimeout: execution: 6
Destroy resource: execution: 0 asyncId: 6
Destroy resource: execution: 0 asyncId: 7

guyguyon

// node-request-context/namespace.js
const asyncHooks = require('async_hooks');

class Namespace {

   constructor() {
      this.context = {};
   }

   run(fn) {

guyguyon

// node-request-context/index.js
const Namespace = require('./namespace');
const namespaces = {};

function createNamespace(name) {
    if (namespaces[name]) { throw new Error(`A namespace for ${name} is already exists`); }

    const namespace = new Namespace();
    namespaces[name] = namespace;
    createHooks(namespace); // wait for explanation below

guyguyon

// node-request-context/index.js
const asyncHooks = require('async_hooks');

function createHooks(namespace) {
    function init(asyncId, type, triggerId, resource) {
        // Check if trigger has context
        // Or in other words, check if tigger is part of any request
        if (namespace.context[triggerId]) {
            // Here we keep passing the context from 
            // the triggerId to the new asyncId