Popular Programming Tips
Pry as default REPL (gem "pry")
Adam Stankiewicz
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0 responses
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ruby, irb, pry
Live wallpaper changer for ubuntu. Inspired from chrome momentum extension
thedevsaddam
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0 responses
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python, ubuntu wallpeper, live wallpaper
Call current controller / method in CodeIgniter dynamically
Pedro Luz
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0 responses
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php, codeigniter
xrdp for convenient X remoting on windows
Andrew Paulin
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0 responses
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linux, ssh, windows, rdp
Get Menu By Location
Etienne Tremel
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0 responses
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menu, wordpress
iActiveRecord - ObjectiveC wrapper on sqlite3
AlexDenisov
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0 responses
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ios, active record, sqlite, objective c
Dump hostvars
Darryl Stoflet
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1 response
·
ansible
GitLab CI Runner via Vagrant and Puppet
Michal Gebauer
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0 responses
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puppet, vagrant, gitlab, gitlab-ci
VIM's Command Line Window. And Search Window.
Juan C. Muller
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0 responses
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vim, development, vi, macvim
SD Card reader on Lenovo E430 on Ubuntuo 12.04
Russ Lankenau
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0 responses
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sdcard, drivers, linux, ubuntu
RMagick - Using Layers
Troy Shields
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0 responses
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ruby, image, imagemagick, rmagick
Using a config file with RequireJS
Mark Wales
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0 responses
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amd, modules, requirejs, javascript
Storing Google API credentials in a Python dict
Mattijs Hoitink
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1 response
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python, google, api, google api
Sencha Touch 2: Check connection state
Titouan de Bailleul
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2 responses
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mobile, connection, javascript, sencha-touch
PhoneGap + weinre: remove your 'use strict's
Oliver Tupman
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1 response
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mobile, debugging, phonegap, javascript
Django T-shirt for perfectionists
Caio Ariede
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0 responses
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python, django
Connect your self to a PPTP VPN server
Sebastian
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0 responses
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linux, vpn, gnu, pptp
Don't use .live in jQuery
Edmund Kump
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1 response
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jquery, javascript
Protocol Oriented Programming and Value Types in Swift
Eugene Mozharovsky
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0 responses
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cocoa touch, pop, generics, swift
PHP operator precedence
Bela Patkai
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3 responses
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php, operator, precedence
wrk - a HTTP benchmarking tool
Johannes Boyne
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0 responses
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http, benchmarking, nodejs
Highlighted code in your reports
Florian Mierzejewski
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0 responses
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sublime text, word
Deploy Static Website using Capistrano
Matthew Brown
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0 responses
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website, capistrano, deployment, static
very tiny PubSub using native browser methods
Anas Nakawa
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0 responses
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js, communication, javascript, pubsub
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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.