This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.
| // Copyright 2018 Jonathan Simms | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are met: | |
| // | |
| // 1. Redistributions of source code must retain the above copyright notice, | |
| // this list of conditions and the following disclaimer. | |
| // | |
| // 2. Redistributions in binary form must reproduce the above copyright notice, | |
| // this list of conditions and the following disclaimer in the documentation |
| // Jest assertions will not fail if they live inside a try-catch block due to | |
| // https://github.com/facebook/jest/issues/3917. | |
| // This file returns a version of `expect` that fails | |
| // the test immediately when an exception is thrown. | |
| /** | |
| * isPromise detects whether given object is a promise or not. | |
| */ | |
| const isPromise = obj => |
| @echo off | |
| REM If PowerShell 2 is not installed, this script will automatically download and install it. | |
| REM Only works on XP SP3 with .NET 3.5. Only for dev boxes, not designed for servers. | |
| REM Based on http://blog.codeassassin.com/2009/12/10/no-web-browser-need-powershell/ | |
| ver | find "XP" > nul | |
| if %ERRORLEVEL% neq 0 goto not_xp | |
| ver | find "5.1.2600" > nul |
| ;=========================================================================================================================================== | |
| ; Additional Modifications by nomand | |
| ;========================================================================================================================================== | |
| ; | |
| ; - fixed Media_Next functinality | |
| ; - moved Eject key screenshots to active window screenshot shortcut (Ctrl+F3) | |
| ; - restored Lctrl <> Fn swap | |
| ; - restored page up/down, home/end functinality | |
| ; - F12 Insert remap kept disabled | |
| ; - cleaned up code indentations and comments |
| // Main containers | |
| .container | |
| @include outer-container | |
| // Rows | |
| .row | |
| @include row() | |
| // A basic column without a defined width or height |
On the Refinery29 Mobile Web Team, codenamed "Bicycle", all of our unit tests are written using Jasmine, an awesome BDD library written by Pivotal Labs. We recently switched how we set up data for tests from declaring and assigning to closures, to assigning properties to each test case's this object, and we've seen some awesome benefits from doing such.
Up until recently, a typical unit test for us looked something like this:
describe('views.Card', function() {
| import {memoize, clearMemoizedValue} from "./memoize"; | |
| describe("memoize", () => { | |
| class MyClass { | |
| @memoize(5) | |
| getNumber() { | |
| return Math.random(); | |
| } | |
| } |
This tutorial guides thorough the steps needed to implement an Ubuntu 20.04 OpenStack instance running a MongoDB server. The resulting server is opened only to hosts inside the infrastructure, and is optionally accessible from the outside using ssh. The data of the database are hosted in a single OpenStack volume, data replication is not covered here.
The steps are the following: