Popular Tip Programming Tips
Be aware of the double slash
Evgeny Kolyakov
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0 responses
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html, mobile, tip, links
Vim tip
Thiago Pontes
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1 response
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vim, tip, vi, gvim
Symfony 2 configuration
Alexandr Jeliuc
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0 responses
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configuration, tip, symfony 2, bundle
Postfix: Mailqueue commands
Patrik Kernstock
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0 responses
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linux, tip, server, debian
'sudo' after opening the file
Rajeev N Bharshetty
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1 response
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rails, vim, tip, vimrc
A useful tip for web design novices
Nithin David thomas
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0 responses
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web, tip, design, beginer
Four useful zsh aliases for rails projects
Ivan Zarea
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0 responses
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shell, rails, zsh, vim
Deep dive into GPS
Gautam Basubramanian
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0 responses
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android, gps, tip
Symbolizing the keys of your Hash using "inject"
Rajeev N Bharshetty
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0 responses
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ruby, tip, hash, inject
Allow wordpress to install plugins, themes, etc.
Emilio Castro
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0 responses
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tip, wordpress, install, plugins
Get Time in Any Time Zone
Rajeev N Bharshetty
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0 responses
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ruby, rails, tip, time zones
Removing space between elements with inline-block
Mikhail Cruz Andrade
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2 responses
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css, tip, display, align
Piensa con los dedos I
Eduardo Higareda
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0 responses
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responsive, tip, spanish, hover
HTML Tables
Jamie Brittain
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0 responses
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html, tip, tables
ExecJS::RuntimeError in Controller#action
Rajeev N Bharshetty
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0 responses
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ruby, rails, tip, error
Run God in Production
Rajeev N Bharshetty
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0 responses
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rails, tip, god
Force array key start from 1
Marco Cervellin
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0 responses
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php, tip, array, key
Personal Scheduling
ReliQ
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0 responses
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code, tip, programming, fun
PHP echo tip
Tiago Almeida
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0 responses
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php, tags, tip, open
'control' key
phat le
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1 response
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tip, control
Use underscore to get last returned value in irb.
Andrey Savelyev
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0 responses
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ruby, tip, irb
Revive irresponsive apps on OSX
Cristian
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1 response
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osx, tip, revive
Securing Redis Tip#1
Leonardo Nogueira
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0 responses
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security, redis, tip
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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.