Popular Code Programming Tips
"Suggest completions while typing." - No, Thanks
Jed Laudenslayer
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0 responses
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xcode, code, dev, ios
Regex operators made non greedy
Yuriy Golobokov
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0 responses
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ruby, php, regex, code
Behavior-Driven Integration and Unit Testing
Codeship
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0 responses
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cucumber, code, screencast, testing
[Rubocop] Missing frozen string literal comment automatically fix
Luciano Sousa
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0 responses
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ruby, rubocop, code, style
Save yourself 2 - 3 Seconds while coding using this tip
Morrison Laju
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0 responses
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code, time, general, comment
type-safe struct wrappers
Enno Rehling
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0 responses
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code, cpp, c, types
OAuth Rube Goldburg Machine
Lee Cardona
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1 response
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code, oauth, stupid, why
Making library calls in R easier
David Tran
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0 responses
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r, code
Code search with duckduckgo
Jonathan Pepin
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0 responses
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google, code, search, duckduckgo
Awesome text editor for code, markup and prose
Ilya Laryionau
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0 responses
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code, text editor, markup
Self Commenting Code
Jeffrey Pearce
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0 responses
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code, standards, commenting
Codes - Snippet Manager
Harshit Yadav
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0 responses
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web, code, snippet, programmer
git commit amend
Milos Dakic
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0 responses
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git, terminal, code, commit
bash jobs
Jake Bellacera
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0 responses
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code, tips, lifehack, efficiency
The code must be shared
Josue Daniel Bustamante
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0 responses
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public, code, work, time
Search directories for string, and save to file
adamstrawson
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0 responses
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code, search
Personal Scheduling
ReliQ
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0 responses
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code, tip, programming, fun
Get error codes of all commands in a bash pipe
Ben Kennish
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0 responses
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code, error, pipe, bash
REPL: What is Code and Programming
Ravin
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0 responses
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code, programming, repl
Find large files in a directory
adamstrawson
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0 responses
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code, unix
Find Symlinks
adamstrawson
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0 responses
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code, symlinks
Counting lines in directory's files
Vinicius Quaiato
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0 responses
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terminal, code, lines, count
Check or validate if Javascript value is a string (is-string)
Codi
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0 responses
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javascript, string, code, opensource
Comment Your Code
Eric McCormick
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0 responses
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code, coding, best practices, comment
My take on comments
Jay Ratcliff
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0 responses
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code, comments
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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.