Popular Programming Tips
Vagrant + VirtualBox + Ubuntu = no internet access?
Ignas Butėnas
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10 responses
·
virtualbox, network, vagrant, linux
A quick and simple webserver in Mac OS X
Martijn van Maasakkers
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2 responses
·
mac os x, webserver
Launch iTerm2 and run commands in tabs
Lorin Hochstein
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0 responses
·
terminal, osx, applescript, iterm2
ngN00b: AngularJS looping $index
Josey Morton
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1 response
·
beginner, javascript, angularjs, ngn00b
Simple Git Log Output
Abizer Nasir
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0 responses
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git log, git
Reduce XCode build times
Aurélien Lemesle
·
0 responses
·
xcode, os x
Setting up your own VPN server at home with DDWRT
Zoheb Sait
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2 responses
·
opevpn, ddwrt, verizon, fios
JSON.stringify() pretty printer
Doug Thomas
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1 response
·
python, json, javascript
Image Uploads with CKEditor and Laravel
Paul Grau
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0 responses
·
php, laravel, upload, ckeditor
How to undo a git commit --amend
Murphy Randle
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0 responses
·
undo, screencast, commit, git
Python Web Crawling for Emails
Saul Costa
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1 response
·
python, web, beginner, crawling
Flush Sidekiq's Redis DB
Ben
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1 response
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rails, redis, sidekiq
Animated Page Transitions in Rails 4 Apps
Justin Workman
·
11 responses
·
css, rails, coffeescript, javascript
Checking the version of Tmux in a tmux.conf
Trevor N. Suarez
·
1 response
·
console, terminal, linux, ssh
Hide cache folders (or any folder) in Sublime Text 2
Javier Cuevas
·
5 responses
·
rails, sublime-text, scss
Get count of running apache processes
Chris Fidao
·
0 responses
·
terminal, cli, apache, pgrep
Use Chrome dev tools to force element state (:hover debugging)
Kamran Ayub
·
1 response
·
css, chrome, debugging, tips
Deep clone a javascript object without underscore or lodash
Sebastian Schepis
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3 responses
·
node, clone, javascript, deep clone
Set up Ruby on Rails with Paperclip 5 and S3 using AWS SDK v2
Rory Koehler
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2 responses
·
ruby, rails, aws, s3
Searchable RegEx Cheat Sheet
James Barnett
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0 responses
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regex, linux, cheatsheet, bash
Creating a Hacker News Client Using Angular JS
Ammar
·
11 responses
·
hacker news, html, javascript, angularjs
Custom table name in Django model
Michele Capra
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0 responses
·
python, django, model
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.