• JS Quiz: 14 Date Time Questions in JavaScript

    Gotchas every developer will encounter ✨

    published 2 months agoJan 2nd, 2020

    updated 2 months agoJan 3rd, 2020

  • JavaScript Promises: 9 Questions

    Learn about promises & take the quiz!

    published 3 months agoNov 26th, 2019

    updated 3 months agoDec 14th, 2019

  • Docker Server Setup

    Start Database Servers w/ single commands

    published almost 5 years agoApr 6th, 2015

    updated 3 months agoDec 1st, 2019

  • You may not need Axios

    Fetch API to the rescue!

    published over 1 year agoNov 14th, 2018

    updated about 1 year agoJan 7th, 2019

  • Visualizing Promises

    Break on through...

    published over 1 year agoSep 30th, 2018

    updated about 1 year agoDec 14th, 2018

  • Protecting Your Tokens, API Keys and Secrets

    Public? Private? Wat?

    published over 1 year agoOct 27th, 2018

    updated over 1 year agoDec 7th, 2018

  • Broken Promises?

    Dropping errors, losing results...

    published over 1 year agoOct 6th, 2018

    updated over 1 year agoNov 15th, 2018

  • Securely Using Environment Variables in NodeJS

    Using `dotenv`

    published over 1 year agoNov 13th, 2018

    updated over 1 year agoNov 15th, 2018

  • Compare NVMe SSD Cloud Options

    NVMe SSD Head-to-Head: AWS, DigitalOcean, Packet.net

    published almost 3 years agoApr 15th, 2017

    updated over 1 year agoNov 12th, 2018

  • Pitfalls in Promise Docs

    Avoiding issues from popular docs

    published almost 3 years agoMay 10th, 2017

    updated over 1 year agoNov 1st, 2018

  • Stop trying to make async/await happen

    Promises are so fetch right now

    published over 1 year agoOct 3rd, 2018

    updated over 1 year agoOct 12th, 2018

  • Promise Gotchas

    Avoiding common mistakes

    published over 1 year agoSep 26th, 2018

    updated over 1 year agoOct 2nd, 2018

  • Security Notes: RegEx

    Even RegEx can be vulnerable

    published about 5 years agoFeb 24th, 2015

    updated over 1 year agoOct 1st, 2018

  • Intro to Promises

    JavaScript Promises Are Fun!

    published over 1 year agoAug 1st, 2018

    updated over 1 year agoSep 30th, 2018

  • MongoDB Tuning: disable transparent huge pages

    a fix for Debian/Ubuntu

    published about 4 years agoDec 22nd, 2015

    updated over 1 year agoSep 28th, 2018

  • Love (Computer) Languages

    published over 4 years agoJun 12th, 2015

    updated over 1 year agoSep 24th, 2018

  • Naming things real good

    Naming stuff: Object Oriented Basics

    published almost 4 years agoJun 1st, 2016

    updated over 1 year agoSep 24th, 2018

  • Winning Design Resource

    Solutions to Common UI Challenges

    published about 5 years agoFeb 26th, 2015

    updated over 1 year agoSep 23rd, 2018

  • Linux Server Benchmarking Scripts

    published almost 3 years agoMay 1st, 2017

    updated over 1 year agoSep 21st, 2018

  • When AI Fails & the Crashing Robotic Cars

    published about 4 years agoDec 18th, 2015

    updated over 1 year agoJul 24th, 2018

  • Higher Order Programming

    published over 4 years agoSep 22nd, 2015

    updated almost 3 years agoMay 13th, 2017

  • Docker Firewall Setup

    published almost 5 years agoJun 6th, 2015

    updated over 4 years agoNov 8th, 2015

  • JavaScript Magic

    published almost 5 years agoJun 6th, 2015

    updated over 4 years agoSep 24th, 2015

  • Docker === Love

    Docker can do :allthethings:!

    published about 5 years agoFeb 26th, 2015

    updated over 4 years agoSep 23rd, 2015

  • AngularJS v2.0 and the Impending Schism

    published over 4 years agoAug 5th, 2015

    updated over 4 years agoSep 18th, 2015

  • Docker rocks & now works on OSX

    published over 4 years agoJun 11th, 2015

    updated over 4 years agoJun 15th, 2015

  • AngularJS Tricks

    AngularJS CAN BE Fun!

    published about 5 years agoFeb 26th, 2015

    updated about 5 years agoFeb 26th, 2015

  • all posts
  • Quiz
  • promises
  • docker
  • programming
  • security
  • mongodb
  • languages
  • design
  • servers
  • machine-learning
  • javascript
  • angularjs
dan levy

dan levyfights for the user

  • Home
  • About
  • Guides
  • Contact