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var enumsModule = require("ui/enums");
var cameraModule = require("camera");
var fs = require('file-system');
var bghttp = require("nativescript-background-http");

exports.takephoto = function(args) {
    cameraModule.takePicture({width: 800, height: 800, keepAspectRatio: true}).then(function(picture) {
        var savepath = fs.knownFolders.currentApp().path + "/saved_images";
        var filename = 'img_' + new Date().getTime() + '.jpg';
        var filepath = fs.path.join(savepath, filename);

dyazincahya

#!/bin/bash
#
# ilia/php_excel extension example install script for PHP7+
# 
# usage: 
#   > sudo ./install_phpexcel_php7.sh
#   > (optionally) sudo service php7.1-fpm restart)
# 
# requirements: 
#   - Ubuntu 64bits (trusty/xenial)

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#!/bin/bash
#
# Example script to install LibXL, ilia/php_excel on PHP 7.2 (ondrej/ppa)
#
# Usage: 
#   > sudo ./install_phpexcel_php72.sh
#   > sudo service php7.2-fpm reload (if using fpm)
# 
# Requirements: 
#   - Tested with Ubuntu 64bits (14.04, 16.04+)

dyazincahya

Convert sequence of JPEG images to MP4 video

ffmpeg -r 24 -pattern_type glob -i '*.JPG' -i DSC_%04d.JPG -s hd1080 -vcodec libx264 timelapse.mp4

my ex : ffmpeg -r 24 -pattern_type glob -i '*.JPG' -s hd1080 -vcodec libx264 timelapse.mp4

• -r 24 - output frame rate
• -pattern_type glob -i '*.JPG' - all JPG files in the current directory
• -i DSC_%04d.JPG - e.g. DSC_0397.JPG
• -s hd1080 - 1920x1080 resolution

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<?php

class Curl {

  public function get($url){

    $ch = curl_init($url);                                                                      
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");                                                                 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                                                                    
    $result = curl_exec($ch);

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var mediaJSON = { "categories" : [ { "name" : "Movies",
        "videos" : [ 
		    { "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ],
              "subtitle" : "By Blender Foundation",
              "thumb" : "images/BigBuckBunny.jpg",
              "title" : "Big Buck Bunny"
            },
            { "description" : "The first Blender Open Movie from 2006",
              "sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ],

dyazincahya

final Item[] items = {
    new Item("Email", android.R.drawable.ic_menu_add),
    new Item("Facebook", android.R.drawable.ic_menu_delete),
    new Item("...", 0),//no icon for this one
};

ListAdapter adapter = new ArrayAdapter<Item>(
    this,
    android.R.layout.select_dialog_item,
    android.R.id.text1,

dyazincahya

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

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fun isEmailValid(email: String): Boolean {
  return Pattern.compile(
    "^(([\\w-]+\\.)+[\\w-]+|([a-zA-Z]|[\\w-]{2,}))@"
    + "((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
    + "[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\."
    + "([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
    + "[0-9]{1,2}|25[0-5]|2[0-4][0-9]))|"
    + "([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$"
  ).matcher(email).matches()
}

dyazincahya

##############################################################################
#
# Simple Python program to benchmark several Python Excel writing modules.
#
# python bench_excel_writers.py [num_rows] [num_cols]
#
#

import sys
from time import clock