Everyday tools of the trade
Editors, CLIs, and gadgets that keep a hacker moving.
Pip : Install a specific github repo tag or branch
Oleiade
·
5 responses
·
python, tag, pip, virtualenv
Understanding iostat
vaneyckt
·
1 response
·
linux
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
Simple way to find a java process (linux)
Francisco Collao G.
·
1 response
·
linux, java
Purge deleted hard disks from Virtual Box
Ingmar
·
4 responses
·
oracle, virtual box, vm, ubuntu
Quickly move and delete Redis keys by pattern
Justin Poliey
·
6 responses
·
shell, redis, cli, debugging
From a useless Git Diff to a useful one
Daniel Gomes
·
11 responses
·
danielcsgomes, git, git diff
Use HTTP status codes from curl
Mark Allen
·
0 responses
·
curl, bash
Creating patch from GitHub pull request
Willy Barro
·
6 responses
·
patch, diff, merge, pullrequest
How fix the "No symbol table is loaded." gdb issue on Mountain Lion
Joey B
·
4 responses
·
mac, debugging, gcc, mac os x
How to make beautiful Github README
Jose Jesus Perez Aguinaga
·
5 responses
·
markdown, readme, github
Case-sensitive git in Mac OS X like a Pro
Even André Fiskvik
·
12 responses
·
osx, rename, filename, git
Remove a git submodule
Santiago Gil
·
6 responses
·
submodule, git
updating PATH with ansible - system wide
Ali-Akber Saifee
·
2 responses
·
python, nodejs, regexp, ubuntu
Use fetch instead of XmlHttpRequest in Javascript
Lex S
·
2 responses
·
browser, devops, javascript
Show your git status and branch (in color) at the command prompt
Jake Romer
·
8 responses
·
git, ps1, bash prompt, git status
How to download a project subdirectory from GitHub
Janos Gyerik
·
5 responses
·
svn, git, github
Ansible retry task
Misha Behersky
·
1 response
·
ansible, playbook, retry, task
Git - Merge a single file from one branch to another.
Shekhar Sharma
·
1 response
·
merge, tricks, git, source control
Recursive find & replace with sed
Matt Senior
·
2 responses
·
sed, grep, linux
What is the best OS for web development? (Community Protip)
Nicholas Jordon
·
13 responses
·
ruby, php, python, open source
WinMerge as git difftool on Windows
Henrique Oliveira
·
4 responses
·
git, difftool, winmerge
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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.