Popular Programming Tips
Use pager only when necessary
Thomas Duplomb
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0 responses
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git, pager
Shortcut to preferences
Daniel George
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0 responses
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mac, shortcut, preferences
Yellow/Black Screen
Alvaro Véliz
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0 responses
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jquery, black-yellow, visual deficit
camelCasing JSON in ASP.NET WebAPI
Олег Гаврилов
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0 responses
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json, asp.net webapi, camelcasing, json.net
Generator driven property tests, why and how
Brian Zeligson
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2 responses
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functional programming, property based testing, generator driven testing
Testing
Daniel Vampan
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0 responses
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test
Using Express 3.x directory middleware
Andrew Hao
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0 responses
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express, nodejs
Testing <select> with Capybara
Melanie Archer
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0 responses
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capybara
mysql utf8 character set doesn't support all utf-8 characters, use utf8mb4 instead
Martin Auswöger
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0 responses
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mysql, utf-8, utf8mb4
Quick existance + length check on variables in PHP
Paul Clegg
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0 responses
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php, validation, variable
Solid ST2 (and other editor) syntax themes
Jon Thomas
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0 responses
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vim, textmate, st2, syntax themes
Fields with Foreign Keys in MySQL must be exactly the same
Josef Simonson
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0 responses
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mysql, database, foreign key, fields
Fetch on CoreData
Loïc
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0 responses
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coredata, obj-c
Hint your home-brew fonts
maikudou
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0 responses
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css, hinting, custom fonts, ttfautohint
XIB Style Helper
Scott
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0 responses
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ios, xcode, xib
git: go back to your last branch
Orlando Del Aguila
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0 responses
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git, checkout
From concept to announcement
Demian Brecht
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0 responses
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python
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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 programmer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.