Popular Programming Tips
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ruby, rails
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algorithm, javascript
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terminal, bash
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jquery, event emitter, observer, mediator
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map, d3js, map generator
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php, yii, framework, snow
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Markus Hausammann
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html, newsletter, e-mail
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html, sublime text, sublime, sublime 2
bash alias to remove file name from working directory
Ryan Regalado
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zsh, terminal, script, snippet
Running cronjobs at odd intervals using cron.daily
Stephan Sokolow
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0 responses
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shell, linux, bash
Bundler and outdated Ruby gems <3
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0 responses
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ruby, bundler, gem, outdated
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0 responses
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comments, toggle, java, c
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0 responses
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prototyping, javascript, ui
Power of Object#send()
Rashmi
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0 responses
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ruby, rashmi14yadav, method, class
test uniqueness in your factories
Alexander
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0 responses
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ruby, tdd, rails, validation
Normalizing Strings in C#
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0 responses
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clr, strings, best practice, c#
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javascript, oop
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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.