Performance tips that measure first
Speed notes that start with a profile, not a guess.
Improving Disk I/O in PHP Apps
Nathan Malcolm
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0 responses
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php, io, performance
Grunt with Compass
Phong Huynh
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0 responses
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performance, sass, compass, foundation
Optimize php: Put php session files in the ram for more performance.
Patrik Kernstock
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0 responses
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php, linux, performance, unix
A little secret on performance and perception
Diana Zink
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1 response
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performance, career, perception
Using "switch" instead of "else if" for better performance
Eduardo Pino
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2 responses
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performance, phonegap, javascript
Avoid Enums Where You Only Need Ints
Gautam Basubramanian
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0 responses
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android, protip, java, enums
Optimizing python code
Lee Penkman
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0 responses
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python, performance, code review
Simplified debouncing - javascript.
Ken Stowell
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0 responses
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performance, async, javascript, debouncing
Ruby performance patch.
Tu Hoang
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0 responses
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ruby, performance, rvm
Speedup rvm ruby on mac
Marcel Medak
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1 response
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ruby, mac, performance, rvm
Awesome visualization for JS profiling
Phil Freo
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0 responses
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chrome, performance, js, profiling
Some short and quick SQL performance tips
Gjero Krsteski
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2 responses
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mysql, sql, performance, tune
Flame Chart profile tool for performance
Jordan Papaleo
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0 responses
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chrome, angularjs, performance, profile
Easily check if a website has compression enabled
Reece Sellars
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0 responses
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performance, apache, gzip, workflow
How to run Ruby GC after a memory expensive request with Unicorn
Estevão Mascarenhas
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0 responses
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ruby, performance, unicorn, gc
Navigation Timing
Adam Chambers
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0 responses
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performance, analysis, html5, javascript
Pseudo reverse indexes in Mysql
Julio Betta
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0 responses
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mysql, performance, index
Json performance in Python 2.6+
Kiran Gangadharan
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0 responses
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python, performance, json
PageSpeed: Site performance analysis
Bashir Eghbali
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0 responses
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performance, pagespeed
Math.floor quick and easy
jonathan de montalembert
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0 responses
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performance, math.floor, bitwise, javascript
View (and manage) Ubuntu's auto-started tasks
Uri Sharf
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0 responses
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linux, desktop, performance, ubuntu
Introducing grunt-juve
Steve Elliott
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0 responses
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nodejs, performance, grunt
range or xrange?
M. Sami GÜRPINAR
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0 responses
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python, performance, range, xrange
Rails - postgisnearest neighbor performance
dcdieci
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0 responses
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performance, postgres, postgis, rails4
MiniProfiler - A simple and efficient performance test
Oswaldo Ferreira
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0 responses
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rails, test, performance, development
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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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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.