Popular Programming Tips
Use /bin/bash instead of /bin/sh
dennis zhuang
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1 response
·
shell, bash
[Shell] Quickly post something to Octopress
Shu Yang Quek
·
0 responses
·
shell, octopress, bash
cue: bash prompt library
Tom, Bom
·
0 responses
·
bling, project, bash
Manage your digitalocean.com VPS with PHP
Adam M Dutko
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0 responses
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php, library, api, vps
Skipping words in Vim
Karthik Sirasanagandla
·
0 responses
·
vim, shortcuts, protip
Hide a Phing target
Alexandru G.
·
2 responses
·
php, cli, phing
Semantic Version Bumping in PHP
Pete Otaqui
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0 responses
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php, semver, semantic versioning
Slurp a file into a scalar
William Orr
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0 responses
·
perl, io, files
Use JSON3 instead of JSON2 library
tambi jalouqa
·
0 responses
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json, javascript
Make phone numbers 'callable' with jquery
Raf Van Suetendael
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0 responses
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jquery, mobile, phone, call
snappy-java framing
Magnus Edenhill
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0 responses
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compression, kafka, java, snappy
Hash passwords securely
Martin Janeček
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0 responses
·
php, security, hash, passwords
Path formatting and Git Branch on bash_profile
Cristiano Diniz da Silva
·
1 response
·
branch, formatting, profile, git
iOS - Parabolic Animation using CoreAnimation
Noval Agung Prayogo
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0 responses
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ios, objective-c
Vendor your gems
Sean
·
2 responses
·
ruby, bundler, gems, rvm
Compile from CLI with only Xcode installed
Max Howell
·
1 response
·
cli, mac, cc
Install JAR in maven local repository
Bryan Alvarado
·
0 responses
·
java, maven, jar
Removing special characters with sed
Felipe Brandão
·
0 responses
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shell, regex, sed, linux
How to write a Piwik Plugin
Fabian Becker
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0 responses
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php, plugin, analytics, piwik
Display Test::Unit test names when running tests
Jorge Dias
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0 responses
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ruby, test, test unit, test names
JSON5 - like JSON but for human-editing
Dmitry Pashkevich
·
1 response
·
javascript, nodejs, json, ecmascript
3 line recursive roman number converter
Cyber
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1 response
·
ruby, converter, recursive, recursion
960 Grid System
Valentin Beuret
·
2 responses
·
css, web, photoshop
osx setup
yanyaoer
·
0 responses
·
osx, homebrew, setup, install
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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.