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// Vue.js method to force a file download, in this example a *.jpg

forceDownload(url, fileName) {
  const dlFile = fileName || url.substring(url.lastIndexOf('/') + 1);
  const mimeType = 'image/jpeg';
  const extension = '.jpg';
  const xhr = new XMLHttpRequest();
  xhr.open('GET', url, true);
  xhr.responseType = 'blob';
  this.trackEvent(url);

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restart video camera:

$ sudo killall VDCAssistant

restart mission control / dock:

$ killall Dock

restart wifi service

$ sudo ifconfig en0 up

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Rebase workflow in Terminal

$ git fetch
$ git rebase origin/master

If you experience merge conflicts:

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Definition of Done

General

• Full compliant to the given Design Style guide
• No lintin errors
• Commit message follows Guidelines
• Component looks like the designs
• All the variations of the component are done (e.g. different viewports)
• There are no @TODOs and commented code except short code information / documentation (only master branch)

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A Webhook, in simple terms, is a user-defined HTTP callback. It is a mechanism for the system to notify you about an event. In our case, we need to send messages to a particular channel in slack. Slack calls in Incoming Webhook. It is a mechanism to send messages to your Slack Channel from external sources. These external sources could be any application or service that is capable of sending a JSON payload over HTTP into a Slack Channel. Each Channel will be identified by a unique Incoming Webhook URL to which you can post the message from outside. This configuration is done via the Integrations for your channel.

Steps to create a incoming webhook in Slack:

1. Naviagte to the Incoming Webhook URL. Click the hyper link incoming webhook integration below the heading Incoming Webhooks.
2. You will be asked to enter your team URL, followed by your slack credentials.
3. Once you have completed the above step, you will see the wizard kind of webpage to

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Replace empty-branch with your desired branch name.

git checkout --orphan empty-branch

Then you can remove all the files you'll have in the staging area (so that they don't get committed):

git rm -rf .

At this point you have an empty branch, on your machine.

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var path = require('path');
var fs = require('fs');

module.exports = function (grunt) {

    'use strict';

    grunt.initConfig({

        pkg: grunt.file.readJSON('package.json'),

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#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin master

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Install with Homebrew

brew install mongodb

Set up launchctl to auto start mongod

$ ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents

/usr/local/opt/mongodb/ is a symlink to /usr/local/Cellar/mongodb/x.y.z (e.g., 2.4.9)

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var gulp = require('gulp'),
    webserver = require('gulp-webserver'),
    del = require('del'),
    sass = require('gulp-sass'),
    karma = require('gulp-karma'),
    jshint = require('gulp-jshint'),
    sourcemaps = require('gulp-sourcemaps'),
    spritesmith = require('gulp.spritesmith'),
    browserify = require('browserify'),
    source = require('vinyl-source-stream'),