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Hannu Leinonen hleinone

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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
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
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
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
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%; }