fabdarice

contract Donation {
  mapping (address => uint) user_amounts;    
  
  
  /* DOES THIS METHODS MODIFY user_amounts of the Relay contract ??? */
  function sendDonation(uint n) {
    user_amounts[msg.sender] = user_amounts[msg.sender] + n
  }
}

fabdarice

# check if a string a valid by having opening and closed brackets/parenthesis
def is_valid_string(str)
	arr = []

	str.each_char do |c|
		arr.push(c) if c == '{' or c == '[' or c == '('
		
		if c == '}'
			# check last element of array - must correspond to '{''
			if not arr.empty? and arr[-1] == '{'

fabdarice

java.lang.RuntimeException: retrofit.converter.ConversionException: com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1 path $
	at com.Challfie.android.challfiefragment.AddChallfieFinalActivity$7.failure(AddChallfieFinalActivity.java:415)
	at retrofit.CallbackRunnable$2.run(CallbackRunnable.java:53)
	at android.os.Handler.handleCallback(Handler.java:739)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:135)
	at android.app.ActivityThread.main(ActivityThread.java:5424)
	at java.lang.reflect.Method.invoke(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:372)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:913)

fabdarice

//  CAPSPageMenu.swift
//
//  Niklas Fahl
//
//  Copyright (c) 2014 The Board of Trustees of The University of Alabama All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
//
//  Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
//

fabdarice

class MatchupsVC: UIViewController {
    var pageMenu : CAPSPageMenu?
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // Hide on swipe & keboard Appears
        self.navigationController?.hidesBarsOnSwipe = false
        self.navigationController?.navigationItem.backBarButtonItem = UIBarButtonItem(title: "", style: UIBarButtonItemStyle.Plain, target: nil, action: nil)
        

fabdarice

{
  "matchups" : [
    {
      "challenges" : [
        {
          "difficulty" : 1,
          "id" : 168,
          "complete_status" : 2,
          "description" : "Prendre un selfie avec tes collègues ou camarades de classe"
        }

fabdarice

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.challfie.android/com.Challfie.android.challfiefragment.AddChallfieTakePictureActivity}: java.lang.RuntimeException: Fail to connect to camera service
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2305)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2365)
	at android.app.ActivityThread.access$800(ActivityThread.java:148)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1283)
	at android.os.Handler.dispatchMessage(Handler.java:102)
	at android.os.Looper.loop(Looper.java:135)
	at android.app.ActivityThread.main(ActivityThread.java:5272)
	at java.lang.reflect.Method.invoke(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:372)

fabdarice

public static Bitmap decodeSampledBitmapFromResource(Resources res, int resId,
        int reqWidth) {

    // First decode with inJustDecodeBounds=true to check dimensions
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inJustDecodeBounds = true;
    BitmapFactory.decodeResource(res, resId, options);

    // Calculate inSampleSize
    options.inSampleSize = calculateInSampleSize(options, reqWidth);

fabdarice

Bitmap myBitmap = BitmapFactory.decodeFile(picturePath); 
Bitmap resized = Bitmap.createScaledBitmap(myBitmap, myBitmap.getWidth() / 2, myBitmap.getHeight() / 2, true); // TO AVOID OUT OF MEMORY FOR HIGH RESOLUTION PICTURE 
rotated_photo = rotateBitmap(resized)

public static Bitmap rotateBitmap(Bitmap bitmap) {

    ExifInterface exif = null;
    try {
        exif = new ExifInterface(bitmap);
    } catch (IOException e) {

fabdarice

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        // Override point for customization after application launch.
        self.window = UIWindow(frame: UIScreen.mainScreen().bounds)

        let mainStoryboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
        var loginViewController:LoginVC = mainStoryboard.instantiateViewControllerWithIdentifier("loginVC") as! LoginVC
        var timelineViewController:TimelineVC = mainStoryboard.instantiateViewControllerWithIdentifier("timeline") as! TimelineVC
        
        let login = KeychainInfo.login
        let auth_token = KeychainInfo.auth_token