Popular Programming Tips
CSS3 calc() in LESS CSS
Shekhar Sharma
·
3 responses
·
css3, less
git: Show difference between local and remote branches
Ítalo Lelis de Vietro
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1 response
·
diff, commit, git, files
Automounting NFS share in OS X into /Volumes
Larry Williamson
·
21 responses
·
osx, network, sharing, nfs
Navigataur: A pure CSS responsive navigation menu
Mike King
·
17 responses
·
css, responsive design, css3, navigation
Adding a line break between two inline elements
Rodrigo Martinez
·
17 responses
·
css, white-space, line-break, line break
Convert JSON string to Pretty Print (Java, Gson)
Ken Lee
·
0 responses
·
json, java, gson
Find all objects containing specific text in SQL Server
Tom Troughton
·
0 responses
·
t-sql, sql server
Define your own function in a Makefile
Julien Gonzalez
·
0 responses
·
make, makefile
Force redraw on an element (jQuery)
Jack Hsu
·
2 responses
·
javascript, browsers, jquery
Pip : Install a specific github repo tag or branch
Oleiade
·
5 responses
·
python, tag, pip, virtualenv
AngularJS is amazing... and hard as hell
Jose Jesus Perez Aguinaga
·
20 responses
·
javascript, angularjs
Sublime Text: Wrapping content with tag
Matt
·
14 responses
·
sublime, text, shortcut, html
swift 4 current year, month, day
kanshuYokoo
·
0 responses
·
swift, ios
Ruby on Rails 4 - Authentication with Facebook and OmniAuth.
Sergio Tapia Gutierrez
·
51 responses
·
rails, facebook, omniauth, authentication
Javascript get element by xpath
Stilliard
·
1 response
·
js, xpath, javascript, browser console
Why you should always append DOM elements using DocumentFragments
Thomas Lindstrøm
·
10 responses
·
performance, dom, document, fragment
Understanding iostat
vaneyckt
·
1 response
·
linux
Postgres GROUP_CONCAT
Greg Roodt
·
0 responses
·
mysql, sql, postgres
Show All Validation Errors in Laravel's Blade View
Mochammad Masbuchin
·
8 responses
·
laravel, blade
Deleting cookies in Laravel
JP Camara
·
0 responses
·
php, laravel
Raspberry Pi - Wifi Setup with WPA2-PSK [aes]
Chase Chou
·
4 responses
·
pi, wifi, raspberry
2-page view in Google Docs
Jeremy
·
4 responses
·
hack, usability, bookmarklet, google-docs
Access EC2 Linux box over ssh without .pem file
Willem van der Jagt
·
22 responses
·
shell, ssh, aws, amazon
Random number generator in bash
Mark Wunsch
·
2 responses
·
shell, unix, bash
Ruby: Convert a string to an array of characters
Steven Nunez
·
8 responses
·
ruby, useless, scan
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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.