css3-cascade spec url, reset from inh: all:initial
Here is how the sources of CSS property values are distributed by priority today (the higher the priority):
| // From https://github.com/videojs/http-streaming/blob/d258fae646a3a4a6dc2ba26c729710dd8f39876a/src/videojs-http-streaming.js#L430-L464 | |
| /** | |
| * Whether the browser has built-in HLS support. | |
| */ | |
| window._supportsNativeHls = (function() { | |
| if (!document || !document.createElement) { | |
| return false; | |
| } | |
| const video = document.createElement('video'); |
| /** | |
| * We use this workaround to detect the Chromecast device generation. | |
| * Unfortunately the Cast Application Framework (CAF) does not have an API for that. | |
| * | |
| * cc-1: Chromecast 1st Gen. | |
| * cc-2: Chromecast 2nd Gen. | |
| * cc-3: Chromecast 3rd Gen. | |
| * cc-ultra: Chromecast Ultra | |
| * cc-builtin: Android TV with Chromecast built-in | |
| */ |
The package linked to from here is now pure ESM. It cannot be require()'d from CommonJS.
This means you have the following choices:
import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.await import(…) from CommonJS instead of require(…).
| // https://html.spec.whatwg.org/multipage/media.html#mediaevents | |
| const events = [ | |
| 'loadstart', | |
| 'progress', | |
| 'suspend', | |
| 'abort', | |
| 'error', | |
| 'emptied', | |
| 'stalled', | |
| 'loadedmetadata', |
Code patterns:
OOP patterns:
| <input readonly onfocus="this.removeAttribute('readonly')"> |
| // https://twitter.com/MylesBorins/status/929414418680643585?s=09 | |
| const context = new window.AudioContext(); | |
| for (let i = 0; i < 10; i++) { | |
| let osc = context.createOscillator(); | |
| osc.type = 'square'; | |
| osc.frequency.value = 40 + i * 0.1111; | |
| osc.connect(context.destination); | |
| osc.start(); | |
| } | |
| // second part |
TL;DR enough of this kind of nonsense
I've been in the field for ~20 years and started as BE developer, and this is a reference for people thinking that because they are on the BE side, they're somehow entitled to:
| Name | Indexing (Average) | Search (Average) | Insertion (Average) | Deletion (Worst) | Indexing (Worst) | Search (Worst) | Insertion (Worst) | Deletion (Worst) | Space | |
|---|---|---|---|---|---|---|---|---|---|---|
| Basic Array | O(1) | O(n) | Undefined | Undefined | O(1) | O(n) | Undefined | Undefined | O(n) | |
| Dynamic Array | O(1) | O(n) | O(n) | O(n) | O(1) | O(n) | O(n) | O(n) | O(n) | |
| Singly-Linked List | O(n) | O(n) | O(1) | O(1) | O(n) | O(n) | O(1) | O(1) | O(n) | |
| Doubly-Linked List | O(n) | O(n) | O(1) | O(1) | O(n) | O(n) | O(1) | O(1) | O(n) | |
| Skip List | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(n) | O(n) | O(n) | O(n) | O(n log(n)) | |
| Hash Table | Undefined | O(1) | O(1) | O(1) | Undefined | O(n) | O(n) | O(n) | O(n) | |
| Binary Search Tree | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(n) | O(n) | O(n) | O(n) | O(n) | |
| Cartresian Tree | Undefined | O(log(n)) | O(log(n)) | O(log(n)) | Undefined | O(n) | O(n) | O(n) | O(n) | |
| B-Tree | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(log(n)) | O(n) |