Popular Programming Tips
Buenas prácticas: Java VS Android
José Manuel Pereira (JMPergar)
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0 responses
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java, android
TCP Traceroute for when ICMP/UDP fail
Irakli Nadareishvili
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0 responses
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udp, linux, tips, sysadmin
Toggleable grid overlay with #grid
Peter Thomas
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0 responses
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css, typography, grids, baseline
Use a RAM Disk for Rails Temp Folder
Stan Carver II
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0 responses
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shell, rails, osx, ramdisk
Get nearest entity
Pablo Damian Cotoia
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1 response
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impact game engine, impactjs
Prevent page from going anywhere
Ricardo Magalhães
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0 responses
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debug, js, url, redirect
Given a list of n integers, write a function to determine if any two sum to k
lukas
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2 responses
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python, interview
Symfony Live Portland 2013
Jesse Reese
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0 responses
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php, laravel, programming, web development
Don't write more test code than you need
Brian Riley
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1 response
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ruby, tdd, rspec
JavaScript factory pattern
Tim Sommer
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0 responses
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design patterns, javascript, factory
mongoose dynamic attributes
charlie
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0 responses
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mongoose, nodejs
Update the time on Centos
Damian Tommasino
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0 responses
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linux, centos, ntp
LESS CSS loop function to allow transitions with increasing delay
David Lapointe Gilbert
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0 responses
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css, mixin, transform, transitions
SSH connection Taking a Long Time?
Guilherme Elias
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0 responses
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ssh, devops, sshd
Set of Free High-DPI WordPress Post Format Icons [Retina]
Michael Musgrove
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0 responses
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design, webdesignpop, wordpress
Javascript 2 CoffeeScript Convert Site
Tom Wilson
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0 responses
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coffeescript, javascript, nodejs
Protect yourself from trashing the production database
James Cuzella
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3 responses
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shell, mysql, linux, database
Define your express routes as properties
James Womack
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0 responses
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coffeescript, nodejs, http, express.js
My Workspace
Joshua Warchol
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0 responses
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hackerdesk
Copy a public ssh key one-liner
Reid Ransom
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0 responses
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ssh, copy, login, admin
Stop making aliases to change directories
Andrew Thal
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2 responses
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alias, cd, directory, bash
Make Wordpress visible to only logged in users
kreso
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0 responses
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wordpress, developement, private-public
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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.