Sorted:

Android material design buttons – Pre lollipop-open source projects angular/material

cannot start sinatra process – eventmachine “no acceptor”-open source projects eventmachine/eventmachine

RxJS + node.js HTTP server implementation?-open source projects Reactive-Extensions/RxJS

Swift Alamofire: How to get the HTTP response status code-open source projects Alamofire/Alamofire

Jquery Chosen plugin – dynamically populate list by Ajax-open source projects harvesthq/chosen

How do I properly load the jQuery fullcalendar plugin in a hidden div-open source projects arshaw/fullcalendar

Preserving data in dynamic tabs – AngularJS/Angular Material/UI-grid-open source projects callemall/material-ui

Retrying tasks with Django-Celery – Django/Celery-open source projects celery/celery

How to open an Excel file with PHPExcel for both reading and writing?-open source projects PHPOffice/PHPExcel

Hide the footprint of CasperJS with Google Analytics-open source projects n1k0/casperjs