Popular Programming Tips
JS Inheritance is awesome, and you're doing it wrong
Chris Coniglio
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5 responses
·
javascript, prototypes, inheritance, object.create
Rails routing and namespaced models
Miha Rekar
·
1 response
·
routing, rails, model, namespace
Query JSON documents with jq
Jan Ahrens
·
0 responses
·
command line, api, curl, json
Global git templates (yes, that means hooks)
Russell
·
1 response
·
config, git
Handy CSS3 tools
Oli Lisher
·
4 responses
·
css, css3, code for designers
Cache-Control with Jersey 2.0
Remo Koch
·
0 responses
·
java, jersey, cache-control
Replace all occurences of 'Shard' with 'Card' in the git repo
Jussi Kalliokoski
·
4 responses
·
sed, sh, replace, productivity
phpcomplete-extended: a fast, extensible vim autocomplete plugin for PHP projects
Mun Mun Das
·
3 responses
·
php, vim, plugin, autocomplete
PHP continuous testing with GruntJS and PHPUnit
Arnaud BRETON
·
1 response
·
php, grunt, javascript, phpunit
A SASS Mixin for dead-simple rem font-sizes
Filipe Kiss
·
0 responses
·
css, usability, sass
Facebook - how to easy post to wall
pleone
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0 responses
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php, facebook, api, symfony
ZSH reverse history search with regex.
Petro Verkhogliad
·
3 responses
·
zsh, terminal, commandline
Using Domains With Express
Adam Blackburn
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4 responses
·
nodejs, express, domains, javascript
Session control in CodeIgniter (the flexible way)
Franco Bouly
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0 responses
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php, codeigniter
DATABASE-DRIVEN MESSAGE SOURCE IN SPRING
Maxim Kalina
·
0 responses
·
database, spring, i18n, java
Converting a Date to a Mongo ObjectId
Abhinav Ajgaonkar
·
0 responses
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mongodb, datetime, java, objectid
Add SSH key to OS X Keychain
Tom Loudon
·
0 responses
·
osx, ssh, keychain
Use Grunt Uncss to Remove Unused CSS from Your Project!
Phong Huynh
·
4 responses
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css, bootstrap, foundation, grunt
Rails 4: Remove Turbolinks in your Rails app
Robbie Marcelo
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0 responses
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rails, rails4, turbolinks
Upstart scripts for a Go Web App
Adnaan Badr
·
2 responses
·
web, server, golang, upstart
Scanning for PHP malware backdoors
Derry Birkett
·
1 response
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php, security, hacking, backdoor
Log Memory Usage per second or minute on Linux
Samuel Lampa
·
3 responses
·
shell, linux
Tooling the Reader Monad
Pierre Andrews
·
2 responses
·
scala, implicit, monad, reader
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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.