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Jekyll Breadcrumb

A simple Jekyll breadcrumb without plugin.

{% capture url_tree %}
  {{ page.url | replace: '/', ' ' | strip }}
{% endcapture %}

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(function () {
  function onLoad() {
    return function imageDefer() {
      var defer = document.getElementsByTagName('img');
      (defer && defer.length < 0) && Object.keys(defer).forEach(function (i) {
        (defer[i].getAttribute('data-src')) &&
          defer[i].setAttribute('src', defer[i].getAttribute('data-src'));
      });   
    }
  }

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{
  "bootstrapped": true,
  "in_process_packages":
  [
  ],
  "installed_packages":
  [
    "GitGutter",
    "Package Control",
    "SideBarEnhancements",

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dirs

# display the directory stack vertically, prefixing each
# entry with its index in the stack.
$ dirs -v

# cd and push the path to the directory stack.
$ pushd /path/to/directory

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Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

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# Pico+
DialerFramework        # Install Dialer Framework
CalSync                # Install Google Calendar Sync (except if Google Calendar is being installed)
GoogleTTS              # Install Google Text-to-Speech (Micro+ on 5.0-, Pico+ on 6.0+)
PackageInstallerGoogle # Install Google Package Installer

# Nano+
BatteryUsage           # Install Device Health Services (7.1+)
FaceDetect             # Install Face Detect library for photo apps

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var app = angular.module('app', ['firebase']);

app.controller('ctrl', function($scope, $pageArray) {
  $scope.pageItems = $pageArray(ref, 'number');
});

app.factory('$pageArray', function($firebaseArray) {
  return function(ref, field) {
    // create a Paginate reference
    var pageRef = new Firebase.util.Paginate(ref, field, {maxCacheSize: 250});

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Express Nested Routes

Taken from post:

Nested Routes with Express: Keeping your routes separate while creating a nested routing structure.

--http://katieleonard.ca/blog/2016/nested-routes-with-expressjs/

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'use strict';

const local = (gmt) => {
  const now = new Date() 
  return new Date((now.getTime() + (now.getTimezoneOffset() * 60000)) + (3600000 * gmt))
}

console.log(local('+2')) //--> Thu Jan 05 2017 22:07:51 GMT+0200 (EET)

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Angular Material Dashboard

This is a basic application template for AngularJS using the Angular Material library

A Pen by Ajay Viswanathan on CodePen.

License.