Popular Programming Tips
Quickly check the SHA1 of a string
Rob Griffiths
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0 responses
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shell, password, sha1, protip
RSS link for Tumblr blogs
Kyle Roche
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0 responses
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tumblr
Opal (the Ruby to Javascript compiler) and Meteor
Massimo Ronca
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0 responses
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ruby, javascript, opal, meteorjs
Force.com Landing page change
Vimarsh Karbhari
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0 responses
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force.com, salesforce
like coding in Python, Java, C and C++
擎
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0 responses
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python, c, java, nosql
Reset mysql root passwd
Andrew Sledge
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0 responses
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mysql, password
Delete github repo hooks
Pavan Kumar Sunkara
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0 responses
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nodejs, git, github
Resize your images
Lucas Rinaldi
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0 responses
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css, performance, images, html
Test angular service
Ron Apelbaum
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0 responses
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angularjs, jasmine
Fibonacci
Ali OYGUR
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0 responses
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php, fibonacci, fibonacci series
The first and last 90%
Mike Bijon
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0 responses
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agile, estimating, kanban, burndown
Run a script before invoking IRb
ben
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0 responses
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ruby, irb
From side project to startup company
IdeaBoard
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0 responses
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startup, marketing, sideproject, leanstartup
Quickly and efficiently escape insert mode
Sean Todd
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2 responses
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vim, escape, efficiency, insert mode
Mass rename file in Ubuntu
Truong Hoang Dung
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2 responses
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perl, ubuntu, bash
Taking advantage of SSH Config
Shaikhul Islam
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0 responses
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ssh, ec2, ssh_config
Uninstall all gems in OS X
Ara
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0 responses
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ruby, gems, osx
Optimizing for learning
Kjetil Jørgensen-Dahl
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0 responses
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learning, feedback, software development, transparency
Detect vs. select
Melanie Archer
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0 responses
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ruby, array
Nautilus: The ubuntu guilty
Juan Jose Alonso
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0 responses
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linux, unix, jjosealonso, netbook
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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.
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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.