Connecting Objects with Observable Dec 5, 2018 ruby Today let’s dive a bit into the Observable module from Ruby’s standard library. Let’s say we’re launching a rocket. Fortunately we have a very high Let’s write a shell script Sep 6, 2016 command line Now that you have a $PATH let’s start using it! Today we’ll write a simple shell script in your personal bin directory. Let’s start by picking the What’s a $PATH anyway? Aug 30, 2016 command line You’ve probably seen $PATH or just PATH before as the place you need to add new commands for your prompt. What is that? Where is it? How does it Let’s Use Hwacha to Scan URLs Dec 18, 2013 ruby I’ve written a gem, Hwacha, as a wrapper around Typhoeus to allow for quick and easy response checking for multiple URLs. Let’s go through some Deliberate Git Jun 19, 2013 git Hello Internet! Here’s my talk “Deliberate Git” in blog post form. There’s also video of my presentation of Deliberate Git at Steel City Ruby 2013. Customize Your IRB Mar 19, 2013 ruby You probably spend a lot of time in IRB (or the Rails console) but have you taken the time to customize it? Today we’ll take a look at the things Program Like a Videogamer Feb 6, 2013 programming I see a lot of you out there worried about the next step in your programming career. Or even worried about the next step when learning a new Gem Spotlight: interactive_editor Jan 4, 2013 ruby Today we’ll take a quick look at one of my favorite gems: interactive_editor. Have you ever been in a REPL session (rails console, irb, pry, etc.) Things Most Interviewees Fail to Discover Aug 17, 2012 career It’s a great time to be a Rails developer. Companies left and right are turning to Rails or using it already for efficient web development. If you Rails isn’t for beginners Apr 3, 2012 rails There’s been some talk online about how Rails is losing its focus on beginners or that it’s getting too complex for its own good. I have a different Next page