Tweak your operating system
Linux, macOS, and Windows tips to make the machine yours.
Send mail like a boss!
Ryan Yonzon
·
8 responses
·
terminal, linux, gmail, smtp
Python + Django + Apache + Ubuntu
Madhu GB
·
6 responses
·
python, django, apache, ubuntu
Unlimited free private/public repos with Gitlab
Nicholas Jordon
·
12 responses
·
ruby, php, python, shell
Erase a Mac hard drive from the Terminal (when Disk Utility fails)
Mikkel Malmberg
·
1 response
·
terminal, os x, diskutility
Limit ssh access by IP address
Cameron Oltmann
·
0 responses
·
linux, ssh
Split window with iTerm 2
Sean Yang
·
3 responses
·
shell, mac, iterm
use nano from Git Bash on Windows :D
Jupiter St John
·
10 responses
·
shell, nano, fun, cmd
Create all favicon formats in Mac OS with Preview!
Héctor Gómez
·
0 responses
·
web, mac, tool, icon
Mounting EXFAT formatted pendrives in fedora linux
Jose Miguel
·
3 responses
·
linux, fedora, flash, mount
Delimiters in sed substitution
Martin Runelöv
·
0 responses
·
shell, terminal, sed, linux
Safer bash scripts with 'set -euxo pipefail'
vaneyckt
·
6 responses
·
linux, bash
How to create debian package from source
Alex Lushpai
·
2 responses
·
linux, debian
Installing PHP 5.4, MySQL, PhpMyAdmin and Nginx on Mac using Homebrew
Angela
·
15 responses
·
php, mysql, mac, nginx
installing npm packages on Windows
Harshad Kale
·
4 responses
·
express, npm, jade, windows
Setting gtk2 and gtk3 theme via config file
Jens Grassel
·
0 responses
·
linux, gui, x11, gtk
Create a gateway with a transparent proxy (Iptables, Squid)
pmaoui
·
3 responses
·
linux, proxy, iptables, gateway
Raspbian: how to resize the root partition to fill SD card
emi420
·
1 response
·
linux, raspberry pi
Eclipse/JUnit CreateProcess error=206. Filename or extension is too long.
Ivan Sim
·
28 responses
·
junit, eclipse, ivanhcsim, java
A List of Run Commands for Windows 7
Zhang Tai
·
0 responses
·
cmd, windows
Manipulating PATH variable in fish-shell
blackdragn
·
2 responses
·
shell, linux, fish-shell
Bash startup scripts on Linux and Mac OS X
Alexander Breen
·
1 response
·
shell, linux, mac os x, .bash_profile
Remapping Caps Lock key to something more natural on Mac OS X
Chip Castle
·
5 responses
·
osx, keyboard, mac, control
Connect to SMB or FTP on macOS
Lex S
·
0 responses
·
mac, macosx, os x, browser
Simple SMTP server with OpenSMTPD
William Orr
·
1 response
·
linux, unix, email, mail
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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.