monis01

//@  https://stackoverflow.com/questions/25095863/how-to-detect-file-extension-with-javascript-filereader
var fileTypes = ['jpg', 'jpeg', 'png', 'what', 'ever', 'you', 'want'];  //acceptable file types

function readURL(input) {
    if (input.files && input.files[0]) {
        var extension = input.files[0].name.split('.').pop().toLowerCase(),  //file extension from input file
            isSuccess = fileTypes.indexOf(extension) > -1;  //is extension in acceptable types

        if (isSuccess) { //yes
            var reader = new FileReader();

danilValeev

This code helps using ObjectMapper with RealmSwift.

RealmSwift uses List<T> collection for "to many" relashionships and RealmOptional<T> for optional primitive types, but ObjectMapper can't map directly to List<T> and RealmOptional<T>.

With this operators you can properly define RealmSwift's relashionships and optional properties and use <- operator to map them.

Example

import Foundation

kkosuge

<?php

const PASSWORD = '!!!!!sufficiently_long_password!!!!!';
const CIPHER_METHOD = 'AES-256-CBC';

function encrypt($str) {
    $iv_length = openssl_cipher_iv_length(CIPHER_METHOD);
    $iv = mcrypt_create_iv($iv_length, MCRYPT_RAND);
    $str = $iv.$str;
    $val = openssl_encrypt($str, CIPHER_METHOD, PASSWORD, 0, $iv);

scottdelly

//If you have a Bridging-Header:
#import <FBSDKCoreKit/FBSDKCoreKit.h>
#import <FBSDKLoginKit/FBSDKLoginKit.h>

//In your AppDelegate:

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [String: AnyObject]?) -> Bool {
    //App launch code
    FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
    //Optionally add to ensure your credentials are valid:

mchirico

/*
You need to import EventKit

import EventKit

*/
    @IBAction func buttonCalendar(sender: AnyObject) {
        
        var eventStore : EKEventStore = EKEventStore()
        // 'EKEntityTypeReminder' or 'EKEntityTypeEvent'

tamoyal

# Create your superuser
$ mongo
> use admin
> db.createUser({user:"someadmin",pwd:"secret", roles:[{role:"root",db:"admin"}]})
> exit

# Alias for convenience (optional and at your own risk)
$ echo 'alias mongo="mongo --port 27017 -u someadmin -p secret --authenticationDatabase admin"' >> ~/.bash_profile
$ source ~/.bash_profile

vdel26

#!/bin/sh
#
# chkconfig: 2345 55 25
# Description: Nginx init.d script, put in /etc/init.d, chmod +x /etc/init.d/nginx
#              For Debian, run: update-rc.d -f nginx defaults
#              For CentOS, run: chkconfig --add nginx
#
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all

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.

kevin-smets

Default

Powerlevel10k

johnjohndoe

class Api::RegistrationsController < Api::BaseController

  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render json: user.as_json(auth_token: user.authentication_token, email: user.email), status: :created
      return
    else