hleinone’s gists

hleinone / jQuery-Timepicker-Addon-issue-138.html

Created April 18, 2011 14:19

Demonstrates the issue in jQuery Timepicker Addon when setting a minDate with a time value of 9:25, then the time in that date can not be changed to 10:00 since the minimum minute doesn't get updated after the hour changes.

	<html>
	<head>
	<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/themes/base/jquery-ui.css" />
	<style type="text/css">
	/* css for timepicker */
	.ui-timepicker-div .ui-widget-header{ margin-bottom: 8px; }
	.ui-timepicker-div dl{ text-align: left; }
	.ui-timepicker-div dl dt{ height: 25px; }
	.ui-timepicker-div dl dd{ margin: -25px 0 10px 65px; }
	.ui-timepicker-div td { font-size: 90%; }

hleinone / ArrayMatrix.java

Created May 16, 2011 08:44

Matrix interface, an array-backed implementation and a JUnit test verifying that it works

	package matrix;

	import java.util.Arrays;

	public class ArrayMatrix<T> implements Matrix<T> {
	private Object[][] array;

	public ArrayMatrix(int height, int width) {
	array = new Object[height][width];
	}

hleinone / Unicorn.java

Created February 19, 2013 12:34

Poetic unicorn.

	import java.lang.reflect.Field;
	import java.util.Random;

	/**
	* Unicorns may be betray'd with trees.
	*/
	public class Unicorn {
	private static boolean patted = false;

	static {

hleinone / redirector.js

Last active August 29, 2015 14:07

Redirector

	var redirector = new Object();
	redirector.openLink = function(url, playStoreId, appStoreId) {
	var isAndroid = navigator.userAgent.match(/Android/),
	isIos = navigator.userAgent.match(/iPhone\|iPad\|iPod/),
	isFirefox = navigator.userAgent.match(/Firefox/),
	isOpera = navigator.userAgent.match(/OPR/);
	if (isAndroid) {
	if (isFirefox) {
	setTimeout('market://details?id=' + playStoreId);
	window.location.replace(url);

hleinone / CreditCardNumberFormattingTextWatcher.kt

Last active November 30, 2023 14:03

Android EditText TextWatcher for formatting credit card number made with Kotlin

	class CreditCardNumberFormattingTextWatcher : TextWatcher {
	private var current = ""

	override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
	}

	override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {
	}

	override fun afterTextChanged(s: Editable) {

hleinone / normalize-gpx.js

Created April 25, 2017 06:44

Normalizes GPX file by replacing track points with exactly same coordinate with interpolated values, removing leaps with inhuman speed.

	var fs = require("fs");
	var xml2js = require("xml2js");

	var gpx = process.argv[2];

	// https://gist.github.com/wteuber/6241786
	Math.fmod = function(a, b) {
	return Number((a - (Math.floor(a / b) * b)).toPrecision(8));
	};

hleinone / rating_bar.dart

Created August 20, 2018 19:12

Flutter rating bar

	import 'dart:math';

	import 'package:flutter/material.dart';

	class RatingBar extends StatelessWidget {
	RatingBar({this.numStars = 5, this.rating = 0.0, this.onChanged});

	final int numStars;
	final double rating;
	final ValueChanged<double> onChanged;

hleinone / OneDp.kt

Created February 4, 2019 14:12

Density pixel calculation helper

	import android.content.res.Resources
	import android.util.TypedValue

	object OneDp {
	fun init(resources: Resources) {
	oneDp = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1f, resources.displayMetrics)
	}
	}

	private var oneDp = 0f

hleinone / AlertDialog+Rx.kt

Created February 6, 2019 09:09

Android AlertDialog Rx extension

	import android.content.DialogInterface
	import androidx.appcompat.app.AlertDialog
	import com.jakewharton.rxbinding2.view.clicks
	import io.reactivex.Maybe
	import io.reactivex.Single

	/**
	* Sets the dialog non-cancelable. Emits either {@link DialogInterface#BUTTON_POSITIVE},
	* {@link DialogInterface#BUTTON_NEGATIVE} or {@link DialogInterface#BUTTON_NEUTRAL} and dismisses
	* the dialog.

hleinone / SharedPreferences+Rx.kt

Created February 6, 2019 09:10

Android SharedPreferences Rx extension

	import android.content.SharedPreferences
	import io.reactivex.Maybe
	import io.reactivex.Single

	@androidx.annotation.CheckResult
	fun SharedPreferences.boolean(key: String, defValue: Boolean): Single<Boolean> = Single.just(getBoolean(key, defValue))

	@androidx.annotation.CheckResult
	fun SharedPreferences.boolean(key: String): Maybe<Boolean> = Maybe.create { maybeEmitter ->
	if (contains(key)) {

Hannu Leinonen hleinone