Jacob Meline jmeline

ffmpeg

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

More info

Systematically listing all the potential ways one can attack an application

You look at the application at a whole

Here's a step-by-step to get started scripting Minecraft with Python on Mac OSX

	'use strict'

	const Fs = require('fs')
	const Path = require('path')
	const Axios = require('axios')

	async function downloadImage () {

	const url = 'https://unsplash.com/photos/AaEQmoufHLk/download?force=true'
	const path = Path.resolve(__dirname, 'images', 'code1.jpg')

	[MemoryDiagnoser(false)]
	public class Benchmarks
	{
	private readonly IAppCache _appCache = new CachingService();
	private readonly IMemoryCache _memoryCache = new MemoryCache(new MemoryCacheOptions());

	[Benchmark]
	public int GetOrCreate_MemoryCache() =>
	_memoryCache.GetOrCreate("set", _ => 100);
	[Benchmark]

	namespace CarrierOnboarding.Mfe.Infrastructure
	{
	public static class AuthenticationExtensions
	{
	public static AuthenticationBuilder AddMktpCookieAuthentication(this IServiceCollection services)
	{
	void DefaultOptions(AuthenticationOptions options)
	{
	options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
	options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;

	using System;

	namespace FunCSharp
	{
	public static class Extensions
	{
	// x => f(g(x))
	public static Func<T1, T3> ComposeWith<T1, T2, T3>(this Func<T2, T3> f, Func<T1, T2> g)
	{
	return x => f(g(x));

	#List unique values in a DataFrame column
	pd.unique(df.column_name.ravel())

	#Convert Series datatype to numeric, getting rid of any non-numeric values
	df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

	#Grab DataFrame rows where column has certain values
	valuelist = ['value1', 'value2', 'value3']
	df = df[df.column.isin(value_list)]