Popular Programming Tips
Enable middle button scroll in Firefox on Ubuntu
Yuriy
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1 response
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firefox, scroll, ubuntu, middle button
Parsing logs with awk
Tim Moore
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0 responses
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shell, logs, apache, awk
When Redis can't set maximum open files
Niels Hoffmann
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0 responses
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redis devops ubuntu
Remove unused files from Unity3d project
ProGM
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0 responses
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unity3d, shell, unity
Update your font-size to REM units
Elad Shechter
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7 responses
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css, responsive design, css3, web design
Rails rake tasks to dump & restore PostgreSQL databases
Nathan Hopkins
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0 responses
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ruby, rails, postgresql
Strip Accents (Diacritics) From A String in JavaScript
Luke Madhanga
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0 responses
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ascii, unicode, javascript, accents
Come on Amazon, give ELB some love
Dave Henderson
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2 responses
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ec2, amazon, websockets, elb
Post x-www-form-urlencoded data with Restangular
Yannik Messerli
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7 responses
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rest api, javascript, angularjs, restangular
Quick and easy way to sanitize POST data in PHP
Christian Engel
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2 responses
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php, input, validate, sanitize
Port scanning with Bash (without sudo, nmap or nc)
Victor Mendonca
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2 responses
·
nmap, bash, port scan
Calculating Median in PostgreSQL
Gefei
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0 responses
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sql, aggregation, postgresql, median
Mcollective mco Cheat Sheet
Jason Ashby
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0 responses
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puppet, devops, mcollective, mco
Export oVirt VM to qcow2 image file
Patricio Bruna
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3 responses
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linux, virtualization, kvm, qcow2
"Callback Hell" in JS/Node.js is a Myth
Irakli Nadareishvili
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13 responses
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node, asynchronous, javascript
Flushing nscd DNS cache
Jon Tai
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0 responses
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nscd
Careful with NSURLSession
Claudio Poli
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1 response
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cocoa, nsurlsession, ios
Use Python and PIL to slice an image vertically
Joshua Gourneau
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0 responses
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python, image, crop, pil
Style Sublime Text 3 sidebar to match Monokai theme
Eneko
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0 responses
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sublime text, sublime, sidebar, monokai
Access denied for user 'root'@'localhost' (using password: NO) (Mysql2::Error)
Matthew Barram
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3 responses
·
lynda, access denied for user
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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.