tingplenting

<input class="checkit" type="checkbox" name="daftar" value="Bike"> I have a bike<br>
<input class="checkit" type="checkbox" name="daftar" value="Car" checked> I have a car<br>
<input class="checkit" type="checkbox" name="daftar" value="Pen" checked> I have a Pen<br>

<input type="button" onclick="alert(getCheckedCheckboxesFor('daftar'));" value="Get Values" />
<button id="create">Create file</button> 
<a download="info.txt" id="downloadlink" style="display: none">Download</a>
<script>

function getCheckedCheckboxesFor(checkboxName) {

tingplenting

import statistics as _s

# diketahui
A = list(range(1000000))

# 4a
def mean_odd_number(n):
	odds = filter(lambda x: x % 2, n)
	return _s.mean(odds)

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def calcPi(limit):  # Generator function
    """
    Prints out the digits of PI
    until it reaches the given limit
    """

    q, r, t, k, n, l = 1, 0, 1, 1, 3, 3

    decimal = limit
    counter = 0

tingplenting

Extract audio from a YouTube video file

ffmpeg -i INPUT.mp4 -ab 256k OUTPUT.mp3

Cut 3s length

ffmpeg -y -ss 00:00:03 -i INPUT.mp4 -codec copy OUTPUT.mp4

tingplenting

import os

DIRECTORY = "videos2"
for f in os.listdir(DIRECTORY):
	if f.endswith(".mp4"):
		in_file = DIRECTORY + '/' + f
		out_file = DIRECTORY + '/ytout-- ' + f
		ex = 'ffmpeg -i "{in_file}" -c:v libx264 -preset slow -profile:v high -crf 18 -coder 1 -pix_fmt yuv420p -movflags +faststart -g 30 -bf 2 -c:a aac -b:a 384k -profile:a aac_low "{out_file}"'.format(in_file=in_file, out_file=out_file)
		os.system(ex)

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#/bin/sh
ffmpeg -i input -c:v libx264 -preset slow -profile:v high -crf 18 -coder 1 -pix_fmt yuv420p -movflags +faststart -g 30 -bf 2 -c:a aac -b:a 384k -profile:a aac_low output

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{% comment %}
#
#   I modified the original code from http://anjesh.github.io/2015/01/25/collection-pagination-working-github-pages/
#
#   Make a collection in _config.yml and create the folder _your_collection in your root.
#
#   collections:
#     your_collection:
#       output: true
#       permalink: /:collection/:title/

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/**
 * Insert an attachment from an URL address.
 *
 * @param  String $url 
 * @param  Int    $post_id 
 * @param  Array  $meta_data 
 * @return Int    Attachment ID
 */
function crb_insert_attachment_from_url($url, $post_id = null) {

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<script type="text/javascript">
$(document).ready(function(){
	var count = 10;
	var countdown = setInterval(function(){
		if (count == 0) {
			clearInterval(countdown);
			$('#googleads-1').load('http//www.example.com/ads/app/adsense.txt');
			$('#googleads-2').load('http//www.example.com/ads/app/adsense.txt');
			// adsense.txt contain your adsense code
		}

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<?php

add_filter( 'the_content', 'prefix_insert_post_ads' );

function prefix_insert_post_ads( $content ) {
	
	$ad_code = '<div id="googleads-1"></div>';

	if ( is_single() && ! is_admin() ) {
		return prefix_insert_after_paragraph( $ad_code, 2, $content );