Popular Programming Tips
Scroll past end in sublime Text 2
Willem van der Jagt
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4 responses
·
sublime text, sublime, sublime text 2, st2
Highlighting Words in a String
Daniel Chauvin
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0 responses
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java, android
Deploying Rack apps on Ubuntu
Tore Darell
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0 responses
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ruby, rails, unicorn, rack
NSMutableArray, indexOfObject:, NSNull and NSNotFound (Xcode for iOS)
Anthony Levings
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0 responses
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xcode, nsmutablearray, indexofobject, nsnull and nsnotfound
Setting up openCV with Python virtualenvs
Thomas Kober
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0 responses
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python, virtualenv, opencv
WTF did I do?!
Jens Nilsson
·
8 responses
·
shell, os x, tool, helpful
Programmatically set test case title with mocha.
Juzer Ali
·
1 response
·
test, mocha
Automatically convert uploaded images to grayscale in Wordpress
Ryan Berry
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0 responses
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php, images, wordpress
Random value for latitude & longitude in ruby
Hisyam
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0 responses
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ruby, latitude, longitude
imagesnap git post-commit photo rewrite
Damon Davison
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5 responses
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shell, git
JSON database engine
Dan Harabagiu
·
4 responses
·
json, database, software design
Deploying BitBucket Repos with Github for Windows to WebFaction
Cory Simmons
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1 response
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webfaction, deployment, bitbucket, git
Responsive Columns with Only Flexbox
Timothy Miller
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0 responses
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css, layout, unicorns, magic
Using Angular.js and Uglify in Rails?
Łukasz Niemier
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3 responses
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rails, dependencies, magic, javascript
Supervisord + Gunicorn
Kamil Gałuszka
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0 responses
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python, django, supervisord, supervisor
Allow SSRS reports to display in Chrome
Michael Brown
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0 responses
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chrome, ssrs, sql2208, javascript
Java code smell: System.gc()
Austin Keeley
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1 response
·
memory, java, code smell
Control Phonegap Splash Screen hiding
Tiago Duarte
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4 responses
·
mobile, web, app, phonegap
Bootstrap 3 Tabs (Print Friendly)
Dan Hunter
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1 response
·
jquery, css, html, bootstrap
Sublime Text 3 + FTP without plugins
Piotr Krzoska
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0 responses
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sublime, ftp
Oh-my-zsh prompt for git (using RVM)
Chip Castle
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0 responses
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zsh, rvm, prompt, oh-my-zsh
Some useful iOS Macros
Tyler Koske
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1 response
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ios, objective-c
Pass the jQuery and other global objects to anonymous functions in CoffeeScript
Federico Panico
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1 response
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coffeescript, javascript
Custom drop-down list styling
Tim Pietrusky
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0 responses
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css, list, drop-down, javascript
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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.