dmorosinotto

import { FormGroup, FormControl, FormArray, Validators } from "@angular/forms";

function testFormGroupTyped() {
  var frm = new FormGroup({
    a: new FormArray([new FormControl(0)]),
    b: new FormControl(true),
    c: new FormGroup({
      s: new FormControl("abc"),
      n: new FormControl(123)
    })

LayZeeDK

LayZeeDK

PCreations

Source : Learn to combine RxJs sequences with super intuitive interactive diagrams

Legend

Merge

Concat

treyhuffine

// Originally inspired by  David Walsh (https://davidwalsh.name/javascript-debounce-function)

// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// `wait` milliseconds.
const debounce = (func, wait) => {
  let timeout;

  // This is the function that is returned and will be executed many times
  // We spread (...args) to capture any number of parameters we want to pass

ghosh

/**************************\
  Basic Modal Styles
\**************************/

.modal {
  font-family: -apple-system,BlinkMacSystemFont,avenir next,avenir,helvetica neue,helvetica,ubuntu,roboto,noto,segoe ui,arial,sans-serif;
}

.modal__overlay {
  position: fixed;

tanaikech

Upload contents for an item on OneDrive

In order to use this script, please retrieve client id, client secret and refresh token before. About this, you can see the detail information at https://gist.github.com/tanaikech/d9674f0ead7e3320c5e3184f5d1b05cc.

1. Simple item upload

This is for the simple item upload is available for items with less than 4 MB of content. The detail information is https://dev.onedrive.com/items/upload_put.htm.

var fs = require('fs');
var mime = require('mime');
var request = require('request');

SheldonWangRJT

This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.

Need

Convert .mov/.MP4 to .gif

Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.

This is not limited to developer, anyone has this need can use this method to convert the files.

arniebradfo

<h1>Angular 2 Recursive List</h1>
<ul>
  <ng-template #recursiveList let-list>
    <li *ngFor="let item of list">
      {{item.title}}
      <ul *ngIf="item.children.length > 0">
        <ng-container *ngTemplateOutlet="recursiveList; context:{ $implicit: item.children }"></ng-container>
      </ul>
    </li>
  </ng-template>

domenic

Redirecting GitHub Pages after a repository move

The problem

You have a repository, call it alice/repo. You would like to transfer it to the user bob, so it will become bob/repo.

However, you make heavy use of the GitHub Pages feature, so that people are often accessing https://alice.github.io/repo/. GitHub will helpfully redirect all of your repository stuff hosted on github.com after the move, but will not redirect the GitHub Pages hosted on github.io.

The solution