Newest Programming Tips
Rails, ActiveRecord, and PG::NotNullViolation
Ava Jarvis
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1 response
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mysql, rails, active record, postgresql
Show some simple git branch graph on terminal
Norbert Melzer
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0 responses
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terminal, git, branching-graph
Title
Victor
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0 responses
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tags, comma separated
Google Maps iframe in Black and White
João Bernardo
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0 responses
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css, google, html, iframe
Forgot to run a command as root?
Vinicius Souza
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0 responses
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terminal, sudo, bash
Alias to automatically git push --set-upstream
Griffin Smith
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0 responses
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shell, zsh, git, alias
Prevent your rails app from fat model by shadow_form
Pawel
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0 responses
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ruby, rails
Simple way for separate validation from domain model
Pawel
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0 responses
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ruby, rails
indexOf() >= 0 ? No thanks
Tiago Almeida
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0 responses
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javascript, performance, js, bitwise
Mcollective mco Cheat Sheet
Jason Ashby
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0 responses
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puppet, devops, mcollective, mco
Working with Amazon S3 – Part I
Abhijeet Sutar
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0 responses
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s3, aws, amazon, amazons3
bbcli - browse BBC News in the command line.
Wesley Hill
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1 response
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python, terminal, cli, unix
Delete from remote branch all merged branches
Petr
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0 responses
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git, branch, remote, cleanup
Migrate to Elastic Beanstalk v3
Lee Penkman
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0 responses
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tags, comma separated
Some simple Swift Extensions (Strip HTML, RGB Color, Color invert, Dismiss modal segue)
Christian Weber
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1 response
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uicolor, programming, string, nsstring
Filter Commits and group them by Category and File
Mathias Gawlista
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0 responses
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ruby, rails, git
Deploying MeteorJS
Jason Gray
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0 responses
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tags, comma separated
How to convince users to stay a little longer
Zac Echola
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1 response
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ux, branding
Kill all running Vagrant VMs
Elena Washington
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0 responses
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tags, comma separated
Problems installing gems - "invalid option -2"
Andrew King
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0 responses
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ruby, bundler, gem, bundle
Using PostgreSQL unaccent in Django 1.7
Daniel Hartmann
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0 responses
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python, django, postgresql, unaccent
tmux and vim don't have to be ugly
João Bernardo
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7 responses
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terminal, vim, unix, setup
Text rotate in SCSS with IE8+
mattcodez
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0 responses
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css, scss, ie8
Disable TLS on boot2docker
eranga bandara
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0 responses
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devops, boot2docker, docker
Little nifty scripts to help make a developers life easier
Markus Schwed
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0 responses
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git, helper, scripts, software development
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Coderwall Dev Community
Read the latest posts from our dev community members, published minutes or hours ago and sorted by date so you don't miss anything, even on busy days.
Every new code snippet, quick fix, programming tip and vibe coding experiment lands here first, giving early readers a chance to try it out and leave feedback.
Authors range from beginners writing their first tech article to experienced developers sharing a lesson from a recent project. Like helpful work to push it toward trending.
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