joyrexus

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

fgilio

/*
 * Handling Errors using async/await
 * Has to be used inside an async function
 */
try {
    const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
    // Success 🎉
    console.log(response);
} catch (error) {
    // Error 😨

nblackburn

module.exports = (string) => {
    return string.replace(/([a-z0-9]|(?=[A-Z]))([A-Z])/g, '$1-$2').toLowerCase();
};

dahngeek

capabilities: [
    { browserName: 'phantomjs',
      "phantomjs.page.settings.userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/601.1.54 (KHTML, like Gecko) Version/9.0 Safari/601.1.54",
      "proxy": {
        "proxyType":"MANUAL",
        "httpProxy":"HOST:PORT"
      }
    }
  ]
  

kvlsrg

How to get parent of parent in Sass

You can just get it from cached &. Here is a simple BEM example:

HTML

<ul class="pagination">
  <li class="pagination__item">
    <a class="pagination__link" href="#">
      Page 1

DaBs

var str = 'class ಠ_ಠ extends Array {constructor(j = "a", ...c) {const q = (({u: e}) => {return { [`s${c}`]: Symbol(j) };})({});super(j, q, ...c);}}' + 
          'new Promise((f) => {const a = function* (){return "\u{20BB7}".match(/./u)[0].length === 2 || true;};for (let vre of a()) {' +
          'const [uw, as, he, re] = [new Set(), new WeakSet(), new Map(), new WeakMap()];break;}f(new Proxy({}, {get: (han, h) => h in han ? han[h] ' + 
          ': "42".repeat(0o10)}));}).then(bi => new ಠ_ಠ(bi.rd));';

try {
  eval(str);
} catch(e) {
  alert('Your browser does not support ES6!')
}

mrgoos

...
...
providers: [
    { provide: Http, useClass: ExtendedHttpService }
  ]
...
...

timoxley

import { join } from 'path'
import { readdir, stat } from 'fs-promise'

async function rreaddir (dir, allFiles = []) {
  const files = (await readdir(dir)).map(f => join(dir, f))
  allFiles.push(...files)
  await Promise.all(files.map(async f => (
    (await stat(f)).isDirectory() && rreaddir(f, allFiles)
  )))
  return allFiles

smoll

Using DiffMerge as your git mergetool (for Mac OS X / macOS)

Reference(s):

• http://twobitlabs.com/2011/08/install-diffmerge-git-mac-os-x/
• http://stackoverflow.com/a/1251696

Step 1: download and install the DiffMerge OS X Installer

http://www.sourcegear.com/diffmerge/downloads.php - get the installer version, NOT the dmg version

psamsotha

import { Injectable } from '@angular/core';
import { async, inject, TestBed } from '@angular/core/testing';
import { MockBackend, MockConnection } from '@angular/http/testing';
import {
  Http, HttpModule, XHRBackend, ResponseOptions,
  Response, BaseRequestOptions
} from '@angular/http';

@Injectable()
class MetaManager {}