Deepanshu Chaudhary chaudharydeepanshu

Sort Events by Duration: Arrange events in descending order based on their duration (end - start).
Assign Columns: Place each event into the leftmost available column where it does not overlap with existing events in that column.
Determine Overlaps: For each event, identify overlapping events to the left and right. Store this information for width calculations.

IPTABLES to Oracle Cloud port 80 and 443 open

If you need to open up ports 80 and 443, on file /etc/iptables/rules.v4 just add

-A INPUT -p tcp -m state --state NEW -m multiport --dports 80,443 -j ACCEPT

directly below

	import 'dart:io';
	import 'dart:math';

	void main() {
	print("Enter no of planes to randomly generate:");
	// Reading no of planes to randomly generate
	int noOfPlanes = int.parse(stdin.readLineSync() ?? "0");

	print("\n\nEnter total no of gates on airport:");
	// Reading no of gates in airport

	import 'package:flutter/material.dart';

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

	class MyApp extends StatelessWidget {
	const MyApp({super.key});

	@override
	Widget build(BuildContext context) {
	return MaterialApp(

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

	class MyApp extends StatelessWidget {
	const MyApp({Key? key}) : super(key: key);

	@override

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

	class MyApp extends StatelessWidget {
	const MyApp({Key? key}) : super(key: key);

	@override

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

	void main() {
	runApp(const MyApp());
	}

	List months = [
	'jan',
	'feb',

	import 'package:flutter/material.dart';

	void main() {
	runApp(MyApp());
	}

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return MaterialApp(