Popular Programming Tips
How to enable Strong Parameters protection for non-ActiveRecord models?
Vojtěch Kusý
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0 responses
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ruby, rails, strong parameters, mass-assignment protection
Using lists like a hash in Sass
Nathan Henderson
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2 responses
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css, sass
Easy code sharing with embedded jsfiddle
Jon Abrams
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1 response
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css, html, blogging, jsfiddle
CSS3 3d rotation on horizontal axis
Marco Sors
·
0 responses
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css, css3, 3d, html
Create a dashed border using CoreGraphics on iOS
Fernando Ribeiro
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0 responses
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uiview, ios, border, coregraphics
Using the camera of your phone/tablet without phonegap
Oscar Villarreal
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3 responses
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css, ipad, iphone, file
How to install rvm for root
AR.
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0 responses
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rvm, centos, root, debian
Fade Out Splashscreen
Jeffrey Jackson
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0 responses
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xcode, objective-c, ios
IE bug when changing href with JavaScript
Mateusz Gachowski
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1 response
·
html, ie, bug, a
Using ActionView helpers from a spec
Thomas Riboulet
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0 responses
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ruby, rspec
Combine Google Fonts to Save on HTTP Requests
Jacob Lichner
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3 responses
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performance, google web fonts
How to sort a NSArray of NSDictionaries by distance
Juan Fernández Sagasti
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1 response
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sorting, nsarray, ios, distance
My Workspace
José Gomes Júnior
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0 responses
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workspace
Free hosting with Pagoda Box
Nicholas Jordon
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0 responses
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php, css, open source, api
Enable all V8-implemented Harmony features in Node.js
Jeremy Martin
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0 responses
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nodejs, javascript
Use GitHub Organizations to Organize Code
Daan van Berkel
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2 responses
·
code, git, organization, github
AngularJS Contact Form Example
Tom Wilson
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0 responses
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javascript, angularjs
Three steps to viewing hidden files like .htaccess in TextWrangler without using Terminal (OS X)
Anthony Levings
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0 responses
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finder, .htaccess, hidden files, textwrangler
Modern Front-End Web Developer Toolbox
Julien Charette
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4 responses
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tools, productivity, front-end
Use OpenSSL to read current site SSL Certificate Info
Andrew Burns
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0 responses
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ssl, openssl, x509
Useful macros for iOS projects
Juan Fernández Sagasti
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0 responses
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ios, macros, objective-c
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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.
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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.