Popular Programming Tips
Schedule meetings like a boss
Lee Reilly
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5 responses
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scheduling, meetings, developer-happiness, github
Yahoo weather app like image swiping
Tobias Otte
·
2 responses
·
mobile, js, javascript, jquery
Custom domain SSL for a small project is not cheap
Roger Lam
·
4 responses
·
heroku, rails, ssl, free piggyback
Using SSH keys other than the default on Mac OS
Pedro Rodrigues
·
0 responses
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ssh, ssh keys, keychain, bitbucket
Mock/stub your requirejs dependecies
Andreas Köberle
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3 responses
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requirejs, unit-test, mock, stub
Image Cropping using UIBezierPath
Uzys Jung
·
1 response
·
bezierpath, image cropping
WordPress multisite migration checklist
Austin Ginder
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2 responses
·
migration, checklist, multisite, wordpress
CtrlP root markers
Garry Shutler
·
0 responses
·
vim, ctrlp, git
getting started with node express on mac osx mavericks
Steven Iseki
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0 responses
·
node, express, javascript
How to debug sidekiq workers in ruby with rubymine
dcdieci
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0 responses
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rails, debug, sidekiq, rubymine
Execute bash inside a docker container the right way
Vedanta Barooah
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0 responses
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terminal, docker, linux, bash
Easily rename all routes for a Rails REST resource
Jon Thomas
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0 responses
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rails, rails routes
Retrieve user IP address
Maikel Daloo
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4 responses
·
php, ip, ip address
Creating GPX file that can be used in the Xcode
Basuke Suzuki
·
0 responses
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xcode, location, ios, gpx
Unlimited Google email addresses
Rob Jens
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0 responses
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google, secrets, gmail, mail
How to wait for GCD queues to suspend before performing a task
Benjamin Schuster-Boeckler
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0 responses
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cocoa, ios, osx, gcd
Change VMWare Fusion 6 NAT IP space
Katherine McKinley
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0 responses
·
networking, nat, vmware fusion
Beware of [NSString hash]
Dennis Wilson
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0 responses
·
cocoa, macosx, objc, nsstring
Refreshing the Unity3d GameView Programatically
Brandon Catcho
·
0 responses
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editor, unity, unity3d, editorwindow
Switch to your favorite shell in Vagrant
Anton Kalyaev
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4 responses
·
shell, zsh, vagrant
Display list of files containing conflicts in Git
Joel Day
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0 responses
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git, conflicts
Extended Paul Irish's DOM-based Routing for CoffeeScript
Tadas Tamošauskas
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1 response
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rails, web, routing, coffeescript
SlideToggle using css3
Victor ☃
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0 responses
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css, css3, slide, effect
C# LINQ ForEach that works on IEnumerable<T>
Alexander Brevig
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2 responses
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csharp, snippet, linq, foreach
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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.