maciejmalycha

public class MutableHttpServletRequest extends HttpServletRequestWrapper {
	
	private Map<String,String[]> parameters = new HashMap<String,String[]>();

	public MutableHttpServletRequest(HttpServletRequest request) {
		super(request);
	}

	public void setParameter(String name, String value) {
		parameters.put(name, new String[] {value});

iChintanSoni

import android.content.Context;
import android.content.SharedPreferences;

public class SharedPreferenceUtils {
    private static SharedPreferenceUtils mSharedPreferenceUtils;
    protected Context mContext;
    private SharedPreferences mSharedPreferences;
    private SharedPreferences.Editor mSharedPreferencesEditor;

    private SharedPreferenceUtils(Context context) {

jacobaraujo7

import 'package:flutter/material.dart';
import 'dart:math' as math;

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

DeyvidJLira

import 'package:flutter/material.dart';

class TabBarWithBottomNavigationScreen extends StatefulWidget {

  @override
  _TabBarWithBottomNavigationScreenState createState() => _TabBarWithBottomNavigationScreenState();
}

class _TabBarWithBottomNavigationScreenState extends State<TabBarWithBottomNavigationScreen>  with SingleTickerProviderStateMixin {

kostiakoval

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

public class PrefUtils {

    /**
     * Called to save supplied value in shared preferences against given key.
     * @param context Context of caller activity

marcusedu

final RegExp email = RegExp(
    r"^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]"
    r"{0,253}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,253}[a"
    r"-zA-Z0-9])?)*$",
    caseSensitive: false,
    multiLine: false);

final RegExp mobileBrazilianPhone = RegExp(r"^\(?0?\d{2}\)? ?9 ?\d{4}-?\d{4}$",
    caseSensitive: false, multiLine: false);

wkrueger

Guia Promises

Pode-se afirmar que no momento Promises são a forma mais "padrão" no momento de se tratar com assincronismo no JS. Para quem trabalha com javascript, conhecê-las é essencial. Uma dificuldade comum é que esta API tem uma curva de aprendizado um tanto acentuada de início, especialmente se comparado com as alternativas mais antigas: callbacks e o módulo async. No meu caso, levei ao menos uns 3 meses pra "cair a ficha".

-- na verdade promises ainda são um remendo para o problema do assincronismo do JS. Elas ainda possuem certa dificuldade

mikestone14

Pointing a GoDaddy domain to a Heroku app

https://devcenter.heroku.com/articles/custom-domains http://thenomadicfreelancer.blogspot.com/2012/08/pointing-godaddy-domain-to-your-heroku.html

1) Custom Subdomains

For each custom subdomain use domains:add in the Terminal.

valterh4ck3r

flutter packages pub run build_runner watch --delete-conflicting-outputs

andrelsmoraes

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';