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Jeff Kreeftmeijer profile picture

Jeff Kreeftmeijer

/kreɪft·maɪ·ər/ Writes (about) software. Elixir & Ruby at AppSignal.

All 14 Comments

re: Unraveling Classes, Instances and Metaclasses in Ruby
Hey Michael! Thanks for your comments. You're right about ...
re: Show off your Text Editor 👨🏻‍💻
That’s NeoVim on the left and git on the right in tmux. I...
re: What's your favorite Vim trick?
I use vim-tmux-navigator to switch between Vim and tmux split...
re: What's your favorite Vim trick?
Macros have been near the top of the list I’ve been plannin...
re: What's your favorite Vim trick?
Don't worry, I’m a neovim user myself. ✊ I’m actually the ...
re: Building a 30 line HTTP server in Ruby
Thanks Ben! The great thing about good software is that the...
re: Closures in Ruby: Blocks, Procs and Lambdas
Hey Arit! 👋 Take your time, and please be sure to let us k...
re: What's your favorite editor/terminal color scheme?
Thanks for all the responses so far! It seems like Solarize...
re: What's your favorite editor/terminal color scheme?
Having a premade version for everything would be my reason ...
re: What's your favorite editor/terminal color scheme?
Loving that retro look! I've been pondering switching to a ...
re: What's your favorite editor/terminal color scheme?
Ha! Are those github.com/sindresorhus/pure and github.com/s...
re: Find, convert and replace dates with Vim substitutions
Hey Ben, 👋 Thanks for your kind words! There’s some more...
re: Ruby's magical Enumerable module
Great find! In fact, those were extra words! Updated. :)
re: Speeding up your app’s navigation with Turbolinks
That's right. Any JavaScript that expects a page reload wil...
re: ActiveRecord performance: the N+1 queries antipattern
Hey Andy, that's great to hear! Please let us know if there...
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