ajmaln

import 'dart:typed_data';
import 'dart:io';

import 'package:http/http.dart';
import 'package:path_provider/path_provider.dart';


downloadFile(String url, {String filename}) async {
  var httpClient = http.Client();
  var request = new http.Request('GET', Uri.parse(url));

tobischw

/*
 * I'm sure there's a better way to do this, but this solution works for me.
 * Recursively copies a directory + subdirectories into a target directory.
 * You may want to replace calls to sync() with Futures. There's also no error handling. Have fun.
 */

import 'dart:io';
import 'package:path/path.dart' as path;

void copyDirectory(Directory source, Directory destination) =>

dlo

This gist outlines how to resize a view when a keyboard appears using Auto Layout (there are a bunch of code samples out there that manually adjust the view's frame, but that's just so 2013). The method I outline below works universally on both iPhone and iPad, portrait and landscape, and is pretty darn simple.

Setting Up

The first thing to do is to define our containing view controller, the view, and the bottom constraint that we'll use to adjust its size.

Here's HeightAdjustingViewController.h. We don't need to expose any public properties, so it's pretty bare.

sibljon

//
//  UIImageView+HTUIImageCategoryNamespaceConflictResolver.h
//  HotelTonight
//
//  Created by Jonathan Sibley on 7/9/13.
//  Copyright (c) 2013 Hotel Tonight. All rights reserved.
//

@interface UIImageView (HTUIImageCategoryNamespaceConflictResolver)

maxpert

Original tweet size in JSON 2624 Msgpack = 1817 Gzip + Json = 1058 Gzip + Msgpack = 1116 LZ4 + Json = 1628 LZ4 + Msgpack = 1361
Original tweet size in JSON 1863 Msgpack = 1443 Gzip + Json = 0783 Gzip + Msgpack = 0835 LZ4 + Json = 1153 LZ4 + Msgpack = 1040
Original tweet size in JSON 2074 Msgpack = 1670 Gzip + Json = 0842 Gzip + Msgpack = 0894 LZ4 + Json = 1229 LZ4 + Msgpack = 1139
Original tweet size in JSON 2025 Msgpack = 1617 Gzip + Json = 0845 Gzip + Msgpack = 0895 LZ4 + Json = 1238 LZ4 + Msgpack = 1143
Original tweet size in JSON 2069 Msgpack = 1663 Gzip + Json = 0846 Gzip + Msgpack = 0901 LZ4 + Json = 1243 LZ4 + Msgpack = 1164
Original tweet size in JSON 2035 Msgpack = 1634 Gzip + Json = 0852 Gzip + Msgpack = 0907 LZ4 + Json = 1247 LZ4 + Msgpack = 1167
Original tweet size in JSON 1988 Msgpack = 1464 Gzip + Json = 0804 Gzip + Msgpack = 0862 LZ4 + Json = 1220 LZ4 + Msgpack = 1061
Original tweet size in JSON 1910 Msgpack = 1502 Gzip + Json = 0775 Gzip + Msgpack = 0832 LZ4 + Json = 1154 LZ4 + Msgpack = 1060

alvinl

#!/bin/bash

apt-get update
apt-get install pptpd -y
echo localip 192.168.240.1 >> /etc/pptpd.conf
echo remoteip 192.168.240.2-9 >> /etc/pptpd.conf
echo ms-dns 8.8.8.8 >> /etc/ppp/pptpd-options
echo ms-dns 8.8.4.4 >> /etc/ppp/pptpd-options
echo "vpn pptpd pass123 *" | tee -a /etc/ppp/chap-secrets
/etc/init.d/pptpd restart

ksm

/* 
Source: Apple Developer - Understanding iOS View Compositing
*/

// setup the layer
CALayer *layer = view.layer;
layer.bounds = sublayer_bounds;
layer.backgroundColor = random_color();

// set the shadow properties on the layer

zoul

NSString *NSStringFromOSStatus(OSStatus errCode)
{
    if (errCode == noErr)
        return @"noErr";
    char message[5] = {0};
    *(UInt32*) message = CFSwapInt32HostToBig(errCode);
    return [NSString stringWithCString:message encoding:NSASCIIStringEncoding];
}