protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

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:

dstogov

// by Erik Wrenholt
import java.util.*;

class Mandelbrot
{  
    static int BAILOUT = 16;
    static int MAX_ITERATIONS = 1000;
    
    private static int iterate(float x, float y)
    {

silverslice

<?php
/**
 * Подключение к БД
 *
 * @param $host
 * @param $user
 * @param $pass
 * @param $db
 * @return bool|resource
 */

ozee31

/**
 * Checks if a value exists in an array
 * @param  {mixed} needle   : The searched value
 * @param  {array} haystack : The array
 * @return {bool}
 */
var in_array = (function (needle, haystack) {
    return ( haystack.indexOf(needle) !== -1 );
});

ozee31

/**
 * Remove all occurrences of a given value from an array
 * @param  {mixed} val : value to delete
 */
Array.prototype.unset = function(val){
	var index;

	while ( (index = this.indexOf(val)) !== -1 ) {
		this.splice(index,1);
	}

krypt-lynx

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;

namespace csv
{
    static class CSV
    {

prwhite

# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
 
help:           ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
 
# Everything below is an example
 
target00:       ## This message will show up when typing 'make help'
	@echo does nothing

CrocoDillon

// vanilla JavaScript
var links = document.links;

for (var i = 0, linksLength = links.length; i < linksLength; i++) {
  if (links[i].hostname != window.location.hostname) {
    links[i].target = '_blank';
  } 
}

// or in jQuery

nrk

<?php

// Same approach as of `fizzbuzz_short.php` but with some generators love so you
// can fizzbuzz all you want without blowing up you memory. HOW GREAT IS IT?

$fbrange = function ($start, $stop) {
    if ($start > 0) {
      for ($n = $start; $n < $stop; $n++) {
        yield (($f=!($n%3))|($b=!($n%5)))?($f?'Fizz':'').($b?'Buzz':''):"$n";
    }

samarpanda

<?php

// from http://php.net/manual/en/function.filesize.php
function formatBytes($bytes, $precision = 2) { 
    $units = array('B', 'KB', 'MB', 'GB', 'TB'); 
   
    $bytes = max($bytes, 0); 
    $pow = floor(($bytes ? log($bytes) : 0) / log(1024)); 
    $pow = min($pow, count($units) - 1);