Popular Programming Tips
Use lvh.me for local subdomain testing
Kenneth Falck
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0 responses
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networking, web app, virtual, localhost
Rails console equivalent for Sinatra
Matthew Riddle
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3 responses
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ruby, console, irb, sinatra
Using RVM the right way (and never typing "bundle exec" again)...
Jon Frisby
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16 responses
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ruby, bundler, rvm
Disable Dictionary Definition shortcut key Mac OS-X
Joel Day
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2 responses
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terminal, osx, keyboard shortcuts, dictionary
Dynamic variable name in bash
Jeny
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0 responses
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shell, variables, bash, runtime
Detect if Chrome DevTools are open
Dmitry Pashkevich
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9 responses
·
chrome, console, devtools, javascript
Forwarding TCP-traffic to a UNIX socket
Max Claus Nunes
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0 responses
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unix, tcp, socket, forward
Checking For Internet Connection Availability
Isuru Nanayakkara
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2 responses
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internet, connection, reachability, swift
Installing Ruby on OS X 10.9 Mavericks using Rbenv
Attila Györffy
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6 responses
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ruby, rbenv, mavericks, os x 10.9
Installing PHPUnit on Ubuntu with Composer
Jeremy Olson
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4 responses
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phpunit test, installing phpunit on ubuntu
Angular Directive, accessing the controller
Alex Lockwood
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1 response
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javascript, directive, angular
Fit to container video/image in CSS (aspect ratio friendly)
Ismael González
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0 responses
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css, responsive, video, image
Get a unix timestamp from bash
Robert Cuadra
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1 response
·
terminal, timestamp, bash
ActiveRecord UNION hack
Javier Toledo
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1 response
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ruby, rails
Install rabbitmq via docker in OS-X
eranga bandara
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1 response
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osx, rabbitmq, boot2docker, docker
SwipeListView: Open Source Library for Android
Javi Pacheco
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0 responses
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android, open source, library, listview
Column Attribute mapping with Dapper
William Luu
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0 responses
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csharp, c#, mapping, dapper
Elegantly check for boolean type in rails
Allan Smith
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0 responses
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ruby, rails, class, boolean
Enable remote root login on Ubuntu safely
Janos Gyerik
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0 responses
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security, ssh, sudo, ubuntu
Use Rails 4 secrets.yml for database config
Nathan Hopkins
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14 responses
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rails, ruby
Set default JDK on Mac OS X
gAmUssA
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1 response
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mac os x, jdk, java
Pass arrays & objects via querystring the Rack/Rails way
Nathan Hopkins
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0 responses
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rails, querystring
JavaScript - painless decimal multiplication
Mariz Melo
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4 responses
·
javascript
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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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