Archives

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August 2021 2 posts

Elixir Phoenix and “role postgres does not exist”
August 30, 2021 From awk to a Dockerized Ruby Script
August 8, 2021

July 2021 1 post

Finding leap years with the cal command
July 11, 2021

May 2021 1 post

The Problem of State
May 1, 2021

January 2021 2 posts

Clojure Functions in Four Ways
January 31, 2021 See Some Clojure
January 19, 2021

October 2020 2 posts

A simple language spec isn’t a feature when you’re building applications
October 11, 2020 The Fastest Possible Tests
October 3, 2020

April 2020 1 post

Shrink your data into bitfields (and out again)
April 29, 2020

February 2020 1 post

Every “if” statement is an object waiting to be extracted
February 18, 2020

January 2020 1 post

Choose Generic Tools
January 2, 2020

December 2019 1 post

Hyperlinks you might find interesting — #4
December 2, 2019

November 2019 8 posts

Running bundle install on rails master
November 30, 2019 Use tldr for command line examples
November 19, 2019 Friday Lunch Links — #3
November 15, 2019 Friday Lunch Links — #2
November 9, 2019 Logical Solver: Turn facts into conclusions
November 7, 2019 Programming with jq
November 6, 2019 Command line tools - jq
November 5, 2019 Friday Lunch Links — #1
November 1, 2019

October 2019 3 posts

Why diversity matters
October 30, 2019 Music for coding - October 2019
October 28, 2019 Code puzzles are a poor way to gauge technical candidates
October 24, 2019

January 2019 1 post

Add vim to a pipeline with vipe
January 18, 2019

December 2018 1 post

Connecting Objects with Observable
December 5, 2018

September 2016 1 post

Let’s write a shell script
September 6, 2016

August 2016 1 post

What’s a $PATH anyway?
August 30, 2016

December 2013 1 post

Let’s Use Hwacha to Scan URLs
December 18, 2013

June 2013 1 post

Deliberate Git
June 19, 2013

March 2013 1 post

Customize Your IRB
March 19, 2013

February 2013 1 post

Program Like a Videogamer
February 6, 2013

January 2013 1 post

Gem Spotlight: interactive_editor
January 4, 2013

August 2012 1 post

Things Most Interviewees Fail to Discover
August 17, 2012

April 2012 1 post

Rails isn’t for beginners
April 3, 2012

March 2012 3 posts

How to use bundler instead of rvm gemsets
March 19, 2012 How to write (and test) a gem to serve static files on the Rails asset pipeline
March 15, 2012 A Taste of Metaprogramming
March 1, 2012

February 2012 6 posts

Fun with Rock, Paper, Scissors
February 28, 2012 Let’s Write a Gem: Part 2
February 23, 2012 Let’s Write a Gem: Part 1
February 21, 2012 Increase Rails Performance with Database Indexes
February 16, 2012 Parsing Dates and Times from Strings using strptime
February 9, 2012 Anonymous blocks as function arguments in Ruby
February 8, 2012