Popular Programming Tips
Simple switch input placeholder to value for IE
Wayne Roddy
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0 responses
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jquery, ie, replace, input
An updated most used jQuery function
Ian Tearle
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1 response
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jquery, exists
BoneCP for DB pooling with MySQL
Rohit Kotian
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0 responses
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mysql, db pooling, bonecp
Rails 4 & Heroku. The Missing Assets
Neil Charlton
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0 responses
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heroku, rails4
Ruby Symbols (MRI). they are EVERYWHERE! even :| a symbol.
nhm tanveer hossain khan (hasan)
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0 responses
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ruby, symbol, mri-ruby
Invoking helpers from API controller actions
Marcello Barnaba
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0 responses
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ruby, rails, activeadmin, api
Easily Install SQL Native Client on Windows
Azri Jamil
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0 responses
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php, sql, cli, chocolatey
WordPress PHP Templates?
Craig Bauer
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4 responses
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php, wordpress
Split build and code signing phases of iOS app
François Benaiteau
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0 responses
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ios, jenkins
Azure VM Pro Tips
Pure Krome
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0 responses
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azure, sql-server, vm
Get Django SQL Queries on production server
Chris Vigelius
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0 responses
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sql, django
If you're not Surprised by how Good you are it could be a Sign you're not Improving
Matthew Spence
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2 responses
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ruby, php, rails, learning
Logging package in meteor
Micha Roon
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1 response
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meteor
Tame your email templates.
Craig McNamara
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0 responses
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ruby, rails, email
Speed up building ruby
Benjamin Dos Santos
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0 responses
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ruby, rbenv, ruby-build
Cross-Browser Min-Height
Radoš Tošković
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0 responses
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css, opacity
sqlite to print indexes of results
Miles Matthias
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0 responses
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sqlite, sql, indexes, subqueries
Stock Icons
Josh Burns
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0 responses
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web, development, app, icons
PostgreSQL UPSERT pattern
Matt Keranen
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0 responses
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postgresql, upsert
Minimal Vagrantfile for web applications
Luc Bézier
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2 responses
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drupal, joomla, virtual machine, vagrant
Prevent Animation Queue Buildup
Samuel David Hardy
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0 responses
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jquery, cache, animation
Android Views (XML and code)
Jéгôme Gaпgпeux
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0 responses
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android, xml, view, gigigan
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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.