steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

leemartin

// initialize axios instance
let spotify = axios.create({
  baseURL: 'https://api.spotify.com',
  headers: {
    'Authorization': `Bearer ${token}`
  }
})

// get user id for playlist creation
spotify.get('/v1/me').then(res => {

iamsajidjaved

<?php

namespace App\Providers;

use Illuminate\Support\Collection;
use Illuminate\Pagination\LengthAwarePaginator;

class AppServiceProvider extends ServiceProvider
{
    public function boot()

kentcdodds

{
  "name": "workshop-setup",
  "version": "1.0.0",
  "description": "This is the common setup script for most of my workshops",
  "bin": "./setup.js"
}

adhorn

Title:
Incident date:
Owner:
Peer-review committee:
Tags:
Summary:
Supporting data:
Customer Impact:
Incident Response Analysis:
Post-Incident Analysis:

leemartin

const fs = require('fs')
const data = require('./track.json')

let duration = data.track.duration

let segments = data.segments.map(segment => {
  return {
    start: segment.start / duration,
    duration: segment.duration / duration,
    loudness: 1 - (Math.min(Math.max(segment.loudness_max, -35), 0) / -35)

eldadfux

_APP_ENV=production
_APP_LOCALE=en
_APP_OPTIONS_ABUSE=enabled
_APP_OPTIONS_FORCE_HTTPS=disabled
_APP_OPENSSL_KEY_V1=your-secret-key
_APP_DOMAIN=localhost
_APP_DOMAIN_TARGET=localhost
_APP_CONSOLE_WHITELIST_ROOT=enabled
_APP_CONSOLE_WHITELIST_EMAILS=
_APP_CONSOLE_WHITELIST_IPS=

jjimenezshaw

#include <complex>
#include <iostream>
int main() {
    const size_t limit = 1000, size = 400; // change 'size' to make it more detailed
    const char letters[] = " 123456789abcdefghijklmnopqrstuvwxyz*";
    for (size_t iy = 0; iy <= size; iy++) {
        for (size_t ix = 0, count = 0; ix <= size; ix++, count = 0) {
            std::complex<double> c(-2.0+ix*2.5/size, 1.15-iy*2.3/size), z(0.0, 0.0);
            while (std::norm(z) < 4.0 && count++ < limit) z = z*z+c;
            std::cout << ((count >= limit) ? letters[0] : letters[std::min(count, sizeof(letters)-2)]);

Bleuje

// code updates are now there:
// https://github.com/Bleuje/processing-animations-code/blob/main/code/hilbertcurvetransforms/hilbertcurvetransforms.pde

// Processing code by Etienne JACOB
// motion blur template by beesandbombs
// CC BY-SA 3.0 license because it's using code from Wikipedia
// View the rendered result at: https://bleuje.com/gifanimationsite/single/hilbertcurvetransforms/

int[][] result;
float t, c;

kfox

TCP echo server for Node.js

Usage

1. Make sure you have a modern-ish version of Node.js installed.
2. Type npx https://gist.github.com/kfox/1280c2f0ee8324067dba15300e0f2fd3
3. Connect to it from a client, e.g. netcat or similar: nc localhost 9000