gopalkohli

import 'dart:ui';
import 'package:flutter/material.dart';

// Converts a hex, rgb, or rgba color string to Color object. Works with opacity values as well.
// e.g.: 
//       "#000"                    -> Color(0xff000000)
//       "#cc3333"                 -> Color(0xffcc3333)
//       "#cc3333dd"               -> Color(0xddcc3333)
//       "rgb(204, 44, 81)"        -> Color(0xffcc2c51) 
//       "rgba(204, 44, 81, 0.20)" -> Color(0x33cc2c51)

gopalkohli

<?php

/*#############################
* Developer: Mohammad Sharaf Ali
* Designation: Web Developer
* Version: 1.0
*/#############################

// SETTINGS
ini_set('max_execution_time', 0);

gopalkohli

 let calendar1 = Calendar(identifier: .gregorian)
    if let date = DateComponents(calendar: calendar1, year: 1900, month: 1, day: 1, hour: 0, minute: 0, second: 0).date{
      print("test date \(date)")
      let date2 = date.startOfYear2();
      print("test date2 \(date2)")
    }
    
    var components = DateComponents(timeZone: TimeZone(identifier: "UTC")!)
    components.year = 1990
    components.month = 0

gopalkohli

<?php
/**
 * JSON Web Token implementation
 *
 * Minimum implementation used by Realtime auth, based on this spec:
 * http://self-issued.info/docs/draft-jones-json-web-token-01.html.
 *
 * @author Neuman Vong <neuman@twilio.com>
 */
class JWT

gopalkohli

/// https://stackoverflow.com/a/33767837
/// https://iganin.hatenablog.com/entry/2019/07/27/172911
extension UINavigationController {
    public func pushViewController(
        _ viewController: UIViewController,
        animated: Bool,
        completion: @escaping () -> Void) {
        pushViewController(viewController, animated: animated)
        guard animated, let coordinator = transitionCoordinator else {
            DispatchQueue.main.async { completion() }

gopalkohli

// In a Firestore standard example, we quickly create a 'xmas tree' of nested stuff 
// We use Promises directly: get().then(callback) and use snapshot.forEach() to iterate
let campaignsRef = db.collection('campaigns');
let activeCampaigns = campaignsRef.where('active', '==', true).select().get()
.then(snapshot => {
    snapshot.forEach(campaign => {
        console.log(campaign.id);
        let allTasks = campaignsRef.doc(campaign.id).collection('tasks').get().then(
            snapshot => {
                snapshot.forEach(task => {

gopalkohli

import 'dart:async';
import 'package:http/http.dart' as http;
import 'dart:convert' as convert;

class BackendService {
  static Future<List<Map<String, String>>> getSuggestions(String query) async {
    if (query.isEmpty && query.length < 3) {
      print('Query needs to be at least 3 chars');
      return Future.value([]);
    }

gopalkohli

import 'package:flutter/material.dart';
import 'package:flutter_typeahead/flutter_typeahead.dart';
import 'data.dart';

class MyMaterialApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Datamuse Autocomplete Demo',
      home: MyHomePage(),

gopalkohli

import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:pdf/pdf.dart';
import 'package:pdf/widgets.dart' as pw;
import 'package:printing/printing.dart';

Future<void> main() async {
  runApp(const MyApp('Printing Demo'));
}

gopalkohli

<?php
/**
 * Created by PhpStorm.
 * User: danielcastro
 * Date: 2/2/17
 * Time: 2:06 PM
 *
 * Place under app/paht/to/file folder and add
 * "files" : [
 *     "app/paht/to/file/helpers.php"