If your requests blow up in Ruby or CURL, the server you're connecting to might only support requests with...
This card describes how to pass an array with multiple element to a JavaScript function, so that the first array...
The most obvious way to use spring is to call it explicitly: spring rails console spring rake db:migrate...
See screenshot here. This is great news because network throttling is very painful in Linux. The features are already in...
An all-in-approach to fix the problem of pending AJAX requests dying in the browser when the server ends...
When you tell rbenv to install a Ruby it does not know about, you will get an error message.
SimpleForm is a great approach to simplifying your forms, and it comes with lots of well-defined input types. However...
This is a great tutorials for beginners and intermediate AngularJS developers. It covers a lot of ground, including routing and...
Since version 34, Chromium/Chrome ignores the autocomplete="off" attribute on forms or input fields. Recent versions of other browser do...
Create, or edit your ~/.irbrc file to include: require 'irb/ext/eval_history' # was 'irb/ext/save-history' for versions prior to Ruby 3.3 IRB.conf[:SAVE...
MenuetOS is an Operating System in development for the PC written entirely in 32/64 bit assembly language. Menuet64 is released...
So you have a restangular collection and you want to remove an element from it, after you've successfully deleted...
With this command you can initiate an application restart without touching restart.txt. Unlike touching restart.txt, this tool initiates the restart...
Sometimes you may want to print files from the command line, especially when you have lots of them.
Use the following command to test if a server (in this example: makandra.com on port 443) uses Perfect Forward Secrecy...
Enter the hostname of a server to test it for CVE-2014-0160.
Local testing allows you to test your private and internal servers using the BrowserStack cloud, which has support for firewalls...
Your development machine is usually on a very good network connection. To test how your application behaves on a slow...
If you are trying to inspect timings in JavaScript, you can use console.time and console.timeEnd which will write to your...
Development environment setup Rails Composer Basically a comprehensive Rails Template. Prepares your development environment and lets you select web server...
Just found out about a great feature in Rails that seems to be around since Rails 2. Start a console...
"Redis Desktop Manager (aka RDM)— is a cross-platform open source Redis DB management tool (i.e. Admin GUI). Redis Desktop...
When you are working with Backbone models and inheritance, at some point you want to overwrite inherited methods but call...
This is just a quick note, mostly for my own reference, of a few ways to easily delete the dot...