tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

jordam

import socket, time
s = socket.socket()
address = ''
port = 5577
r = 0
g = 255
b = 0
keybit = "31".replace(':', '').decode('hex')
keybit += chr(r) + chr(g) + chr(b)
keybit += "00:f0:0f".replace(':', '').decode('hex')

trabus

Say that you have some-addon and other-addon, and both have a foo service, and both export app/services/foo.js.

What you would observe is that other-addon would win over some-addon providing the foo service in your consuming app, because modules are resolved alphabetically.

To get around this, you can essentially proxy the services in your app folder, like so:

// app/services/foo-a.js
export { default } from 'some-addon/services/foo';

webdeb

export default class MailgunClient {
  apiKey: string;
  domain: string;
  defaults?: {
    from?: string;
    subject?: string;
  };

  constructor(apiKey: string, domain: string, defaults?: Record<string, any>) {
    this.apiKey = apiKey;