Tom Bowers tombowers

tombowers / main.dart

Created July 22, 2021 23:50

	import 'package:flutter/material.dart';

	final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

	class MyApp extends StatelessWidget {
	@override

tombowers / nth-fibonacci.cs

Last active August 29, 2015 14:27

	public long FibonacciNumber(long n)
	{
	if (n > 92)
	throw new ArgumentOutOfRangeException("n", "Fib(>92) will cause a 64-bit integer overflow.");
	if (n < -92)
	throw new ArgumentOutOfRangeException("n", "Fib(<-92) will cause a 64-bit integer overflow.");

	var sqrt5 = Math.Sqrt(5);

	var bigPhi = (sqrt5 + 1) / 2;

tombowers / app.cs

Last active August 29, 2015 14:10

	using Xamarin.Forms;

	namespace DraggableView
	{
	public class App
	{
	public static Page GetMainPage()
	{
	return new ContentPage
	{

tombowers / custom-android-entryrenderer.cs

Last active August 29, 2015 14:10

	public class CustomAndroidEntryRenderer : EntryRenderer
	{
	protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
	{
	base.OnElementChanged(e);

	if (e.OldElement == null) {
	// Get the 'native' control
	var nativeTextField = (EditText)Control;

tombowers / alt-data-structure.js

Last active August 29, 2015 14:08

How to search for an object in a Javascript array, and fast!

	var food = {
	fruit: [
	{ name: 'banana', value: 'joke fruit', type: 'fruit' },
	{ name: 'apple', value: 'newtonian legend', type: 'fruit' }
	],
	vegetables: [
	{ name: 'cabbage', value: 'filth', type: 'vegetable' },
	{ name: 'broccoli', value: 'green evil', type: 'vegetable' }
	]
	};

tombowers / get-script.js

Last active August 29, 2015 14:08

Load Cross-Domain Javascript Synchronously Using jQuery

	$.getScript('http://example.com/script1.js', function () {
	alert('Script Loaded');
	});

tombowers / delete-with-select.cs

Last active March 8, 2023 04:32

Entity Framework - Update without Select

-var id = 1;
-using (var db = new entityContext())
-{
-	// Select entity
-	var entity = db.dbset.FirstOrDefault(e => e.ID == id);
-	if (entity != null)
-	{
-		// Remove Entity
-		db.dbset.Remove(entity);
-		db.SaveChanges();

tombowers / basic-context-translation.js

Created October 27, 2014 15:28

HTML5 Canvas – Crisp lines every time

context.translate(0.5, 0.5);

tombowers / correct-datetime-creation.cs

Created October 27, 2014 15:06

	var secondsSinceReferenceDate = 386463600; // 2013-4-1
	var referenceDate = new DateTime(2001, 1, 1);

	var databaseUtcTime = refdate.AddSeconds(secondsSinceReferenceDate);

	TimeZoneInfo timeZone;
	try {
	timeZone = TimeZoneInfo.FindSystemTimeZoneById("Europe/Dublin");
	}
	catch (Exception)

tombowers / adding-to-cache.cs

Created October 27, 2014 14:59

Xamarin Android – Image Caching

	if (_memoryCache.Get(key) == null)
	_memoryCache.Put(key, bitmap);