This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
" Don't try to be vi compatible | |
set nocompatible | |
" Helps force plugins to load correctly when it is turned back on below | |
filetype off | |
" TODO: Load plugins here (pathogen or vundle) | |
" Turn on syntax highlighting | |
syntax on |
#dart:convert example
How to pretty-print JSON using Dart.
How to display JSON in an easy-to-read (for human readers) format.
Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602
package com.gabesechan.android.reusable.receivers; | |
import java.util.Date; | |
import android.content.BroadcastReceiver; | |
import android.content.Context; | |
import android.content.Intent; | |
import android.telephony.TelephonyManager; | |
public abstract class PhonecallReceiver extends BroadcastReceiver { |
import android.graphics.Bitmap; | |
import android.graphics.BitmapFactory; | |
import android.graphics.drawable.BitmapDrawable; | |
import android.util.Log; | |
import java.io.ByteArrayInputStream; | |
import java.io.ByteArrayOutputStream; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; |
Installation procedure for pre-build actions to automatically populate Xcode Info.plist with dynamic data.
Edit Xcode Scheme and add a pre-action script.
Copy the contents of preaction.sh
into the pre-action script box.
import UIKit | |
@IBDesignable | |
open class BlendImageView:UIImageView { | |
@IBInspectable open var color:UIColor? { | |
didSet { | |
if self.image != nil { | |
self.image = self.image?.image(withTint: color!) | |
} |
import android.os.Build; | |
import java.lang.reflect.Method; | |
public class Device { | |
/** | |
* @return The device's serial number, visible to the user in {@code Settings > About phone/tablet/device > Status | |
* > Serial number}, or {@code null} if the serial number couldn't be found | |
*/ | |
public static String getSerialNumber() { |