anilcancakir

import 'package:validate/validate.dart'; // Add import for validate package.

class _LoginPageState extends State<LoginPage> {
  // Add validate email function.
  String _validateEmail(String value) {
    if (!Validate.isEmail(value)) {
      return 'The E-mail Address must be a valid email address.';
    }

    return null;

anilcancakir

import 'package:flutter/material.dart';

void main() => runApp(new MaterialApp(
  title: 'Forms in Flutter',
  home: new LoginPage(),
));

class LoginPage extends StatefulWidget {
  @override
  State<StatefulWidget> createState() => new _LoginPageState();

anilcancakir

class _LoginPageState extends State<LoginPage> {
  final GlobalKey<FormState> _formKey = new GlobalKey<FormState>();

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text('Login'),
      ),
      body: new Container(

anilcancakir

import 'package:flutter/material.dart';

void main() => runApp(new MaterialApp(
  title: 'Forms in Flutter',
  home: new LoginPage(),
));

class LoginPage extends StatefulWidget {
  @override
  State<StatefulWidget> createState() => new _LoginPageState();

anilcancakir

#!/bin/bash

# Swith to root
sudo su;
echo "Swithed root.";

echo "Show your system information";
lsb_release -a;

# Add the nginx source

anilcancakir

sql> INSERT INTO urls(key, url) VALUES ('my-key', 'testttt')
[2017-05-31 23:00:54] 1 row affected in 8ms
sql> INSERT INTO urls(url) VALUES ('testttt')
[2017-05-31 23:00:54] [00000] (start) r -> 53
[2017-05-31 23:00:54] [00000] (start) q -> 1
[2017-05-31 23:00:54] [00000] (start) tempFrom -> 54
[2017-05-31 23:00:54] [00000] (start) result -> V
[2017-05-31 23:00:54] [00000] (loop) tempQ -> 1
[2017-05-31 23:00:54] [00000] (loop) r -> 1
[2017-05-31 23:00:54] [00000] (loop) q -> 0

anilcancakir

CREATE OR REPLACE FUNCTION calculate_url_key_by_id() RETURNS trigger
LANGUAGE plpgsql AS
$$
  DECLARE
    CHARS VARCHAR(62) := '0123456789aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ';
    BASE INTEGER := 62;
    tempId INTEGER;
    result VARCHAR(31);
    r DOUBLE PRECISION;
    q DOUBLE PRECISION;

anilcancakir

erroring here restangular TypeError: Cannot read property 'isUndefined' of undefined
    at Object.Configurer.init (restangular.js:44)
    at new <anonymous> (restangular.js:814)
    at Object.instantiate (angular.js:4778)
    at provider (angular.js:4590)
    at Object.provider (angular.js:4582)
    at runInvokeQueue (angular.js:4654)
    at angular.js:4662
    at forEach (angular.js:325)
    at loadModules (angular.js:4644)