remirobert

//This will generate a number from 0.0 to 1.0, inclusive.
float r = static_cast <float> (rand()) / static_cast <float> (RAND_MAX);

//This will generate a number from 0.0 to some arbitrary float, X:
float r2 = static_cast <float> (rand()) / (static_cast <float> (RAND_MAX/X));

//This will generate a number from some arbitrary LO to some arbitrary HI:
float r3 = LO + static_cast <float> (rand()) /( static_cast <float> (RAND_MAX/(HI-LO);

// from http://stackoverflow.com/questions/686353/c-random-float-number-generation

remirobert

NSDictionary *jsonDictionary = @{@"username":@"ok@free.fr", @"password":@"aaaaa"};
        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDictionary options:0 error:&error];
        if (!jsonData) {
            NSLog(@"JSON ERROR");
        } else {
            NSString *JSONString = [[NSString alloc] initWithBytes:[jsonData bytes] length:[jsonData length] encoding:NSUTF8StringEncoding];
            NSLog(@"JSON OUTPUT: %@",JSONString);
        }

remirobert

class Eternal {

    class func setObject(value: AnyObject!, forKey defaultName: String!) {
        let defaults:NSUserDefaults = NSUserDefaults.standardUserDefaults()
        defaults.setObject(value, forKey:defaultName)
        defaults.synchronize()
    }

    class func objectForKey(defaultName: String!) -> AnyObject! {
        let defaults:NSUserDefaults = NSUserDefaults.standardUserDefaults()

remirobert

#!flask/bin/python
from migrate.versioning import api
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
import os.path

basedir = os.path.abspath(os.path.dirname(__file__))

app = Flask(__name__)
db = SQLAlchemy(app)

remirobert

override func preferredStatusBarStyle() -> UIStatusBarStyle {
    return UIStatusBarStyle.LightContent
}

remirobert

import UIKit
import SpriteKit

class PreloadData: NSObject {
    var data = Dictionary<String, AnyObject>()
    
    class var sharedInstance: PreloadData {
        struct Static {
            static let instance: PreloadData = PreloadData()
        }

remirobert

//override
- (BOOL)touchesShouldCancelInContentView:(UIView *)view {
    return ([view isKindOfClass:[UIButton class]]);
}

//init
self.selectedPhotosView.canCancelContentTouches = YES;

remirobert

Pod::Spec.new do |s|
  s.name             = ""
  s.version          = "0.1.0"
  s.summary          = ""
  s.description      = <<-DESC
                        DESC
  s.homepage         = "https://github.com/"
  s.license          = 'MIT'
  s.author           = { "" => "@gmail.com" }
  s.source           = { :git => "https://github.com/*.git", :commit => "a560b930fbd0439ec600fdd863db84eec21853cb", :tag => 'v0.1' }

remirobert

+ (BOOL) isValidEmail:(NSString *)s {
	// An empty email is not ok
	if (!s || [s length] <= 0)
		return NO;
	
	s = [s lowercaseString];
	
	// A huge email matching regular expression
	NSString *emailRegEx = @"(?:[a-z0-9!#$%\\&'*+/=?\\^_`{|}~-]+(?:\\.[a-z0-9!#$%\\&'*+/=?\\^_`{|}"
    @"~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\"

remirobert

+ (UIImage*)getScreenShot:(UIView*)view {
    CGRect screenRect = [[UIScreen mainScreen] bounds];
    UIGraphicsBeginImageContext(screenRect.size);
	
    CGContextRef ctx = UIGraphicsGetCurrentContext();
    [[UIColor blackColor] set];
    CGContextFillRect(ctx, screenRect);
    
    [view.layer renderInContext:ctx];