Popular Programming Tips
Getting fish, rbenv & homebrew playing nice together
Rahul Trikha
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4 responses
·
shell, fish, homebrew, rbenv
Encrypting a tar or gz (gzip) File with OpenSSL
Mustafa Ashurex
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0 responses
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osx, security, linux, gzip
129 bytes to enable HTML5 on old browsers
Matthias Le Brun
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17 responses
·
ie, html5, javascript, old browsers
Show Toast Messages
Sergi Gracia
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0 responses
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android, java, message, toast
Because.
Chris Eppstein
·
4 responses
·
careers
PHP + Cookies + libCurl
Diogo Parrinha
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0 responses
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php, curl, piratanervo, cookies
Universal keyboard shortcut to open System Preferences
Derryl Carter
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0 responses
·
os x, keyboard shortcuts, system prefs
Beginners' Guide to Writing Jasmine Tests in CoffeeScript
Levent Gurses
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1 response
·
coffeescript, testing, tdd, javascript
Fast and working Levenshtein algorithm in JavaScript
iam4x
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0 responses
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algorithm, javascript, levenshtein
Dark cornors of Django's auto_now_add
iMom0
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0 responses
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django, models, auto_now_add
Need To Mock ActorRef in Akka?
nem
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0 responses
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scala, akka
Javascript array mutability
Adam Thurlow
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0 responses
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array, javascript, immutable
Python Good Practices
bt3gl
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1 response
·
python, testing, virtualenv
Restrict IP access in rails
Snir David
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0 responses
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ruby, rails
Comparing Mongoose Document Id's with String equivalent
Dustin Johnson
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0 responses
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mongodb, mongoose, nodejs
Using fpm to convert a python package to an rpm
Jason Ashby
·
2 responses
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python, puppet, rpm, fpm
LESS Mixin for retina-ready sprites
Manuel Ebert
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3 responses
·
sprites, retina, html5, less
JavaScript - Module pattern
gerardsans
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16 responses
·
module, pattern, javascript
Clear specific views using clearCache(); in CakePHP 2.0
Matt Stephens
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1 response
·
mvc, cakephp, view caching
Strong parameters with has_and_belongs_to_many
Cezar Halmagean
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6 responses
·
rails, strong parameters
Using CIE-LCh for better color blending
Adam Luptak
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0 responses
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color, animation, transition, rgb
Create your own blazing fast mock server with just a JSON file!
Azizul Haq Ananto
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0 responses
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mocker, web, webdev, server
nginx - add modules and repack on debian
Rich Paret
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0 responses
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nginx, debian, fluentd
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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.