manjeettahkur

mostly in the realm of creative coding and graphics programming

lots of these are my own :)

tooling

https://www.npmjs.org/package/wzrd (browserify dev server)
https://www.npmjs.org/package/budo (like wzrd but with incremental watching & LiveReload)
https://www.npmjs.org/package/beefy (more fully-featured dev server)

manjeettahkur

/* Object.create() vs new Speed Test
 * @author Eric Hamilton
 * 
 * Result: For a few thousand objects, it
 * doesn't matter which way you go.
 * For hundreds of thousands of objects,
 * you might want to use new instead of 
 * Object.create().
 *
 * Tested on node v0.2.0

manjeettahkur

// Assumes you've already somehow configured your db access.  I left that part out

var mongoose = require("mongoose")

var es = new mongoose.Schema({
      'firstname': { type: String, required: true }, 
      'lastname': { type: String, required: true }, 
      'email': { type: String, required: true, index: { unique: true, sparse: true }, validate: /\b[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}\b/ },
      'departmentId': { type: mongoose.Schema.ObjectId, required: true },
      'enddate': String,

manjeettahkur

var mongoose = require('mongoose');
mongoose.connect('localhost', 'testing_invalidate');

var schema = new mongoose.Schema({
  name: { type: String, required: true },
  pass: { type: String, required: true },
});

schema.methods.setPassword = function setPassword (pwd, confirm) {
  if (pwd === confirm) {

manjeettahkur

var mongoose = require('./db-connect'),
  Schema = mongoose.Schema,
  ObjectId = Schema.ObjectId,
  uuid = require('node-uuid'),
  Validator = require('validator').Validator,
  val = new Validator(),
  bcrypt = require('bcrypt');

Validator.prototype.error = function(msg) { return false; };

manjeettahkur

#!/bin/sh
# ------------------------------------------------------------------------------ 
# SOME INFOS : fairly standard (debian) init script.
#                 Note that node doesn't create a PID file (hence --make-pidfile) 
#                 has to be run in the background (hence --background)
#                 and NOT as root (hence --chuid)
#
# MORE INFOS :  INIT SCRIPT       http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit
#               INIT-INFO RULES   http://wiki.debian.org/LSBInitScripts
#               INSTALL/REMOVE    http://www.debian-administration.org/articles/28

manjeettahkur

// This is an UBER simplified example, but I hope you get the idea...

function thisIsHowWeWriteSyncCode(arg) {
  var foo = doSomething(arg);
  var bar = doSomethingElse(foo);
  var baz = doSomethingWith("test", bar, 123);
  return doLastThing(baz);
}

function soThisSeemsSensibleForAsyncCode(arg) {

manjeettahkur

var pack = require('./package.json');
var request = require('request');
var name = pack.name;

module.exports = function (shipit) {
  require('shipit-deploy')(shipit);

  var deployTo = '/var/www/FOLDER_TO_DEPLOY_TO';
  var deployToCurrent = deployTo + '/current';
  var slackWebhookURL = 'SLACK_HOOK_URL';

manjeettahkur

package main

import (
	"io/ioutil"
	"log"
	"strings"
	"net/http"
	"encoding/json"
	"fmt"
	"time"

manjeettahkur

function toWeirdCase(string){
  let newString = string.split(' ');
  for(let i = 0; i < newString.length; i++){
    newString[i] = newString[i].weird();
  }
  return newString.join(' ');
}

String.prototype.weird = function( ){
  var newString = '';