Martin Eriksson esson
esson
/ jquery.radioDefault.js
Last active
December 14, 2015 14:08
jQuery Plugin. Set each radio button group to the first value.
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| /* | |
| * jquery.radioDefault.js | |
| * Sets the first radio button of each radio button group to checked. | |
| * | |
| * Version: 1.0 | |
| * Author: Martin Eriksson | |
| */ | |
| (function ($) { |
esson
/ jquery.reloadCss.js
Last active
December 15, 2015 10:18
This little snippet reloads all external stylesheets of a document. Perfect as a bookmarklet.
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| //javascript: | |
| (function($){ | |
| function css() { | |
| $('link[rel=stylesheet]').each(function(){ | |
| var $link=$(this); | |
| var i=$link.attr('href').indexOf('?'); | |
| $link.clone().attr('href', $link.attr('href').substr(0, i > 0 ? i : undefined) + ('?' + Math.random()).replace('.', '')).load(function(){ | |
| $link.remove(); | |
| }).appendTo('head'); |
esson
/ polyfills.js
Created
August 23, 2013 10:21
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| // Array Polyfills | |
| // --------------- | |
| (function () { | |
| if (!Array.prototype.indexOf) { | |
| // Production steps of ECMA-262, Edition 5, 15.4.4.14 | |
| // Reference: http://es5.github.com/#x15.4.4.14 |
esson
/ jQuery.resize.events.js
Last active
December 22, 2015 04:28
Trigger events for 'resizestart' and 'resizeend' on $(window).
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| /** | |
| * jQuery.resize.events.js | |
| * | |
| * Trigger events for 'resizestart' and 'resizeend' on $(window). | |
| * @param {Number} timeoutms Defines the time in milliseconds before the 'resizeend' event is triggered. | |
| * | |
| * Version: 1.0 | |
| * Author: Martin Eriksson | |
| */ | |
| (function ($, timeoutms) { |
esson
/ aliased.canvas.js
Last active
December 23, 2015 03:59
Moves all x and y coordinates so that anti-aliasing will be kept to a minimum. This solves the problem where single pixel lines becomes 'blurry' by making sure that they are drawn at right position.
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| // Canvas Rendering Fix | |
| // | |
| if (window.CanvasRenderingContext2D) { | |
| var arc = CanvasRenderingContext2D.prototype.arc, | |
| arcTo = CanvasRenderingContext2D.prototype.arcTo, | |
| bezierCurveTo = CanvasRenderingContext2D.prototype.bezierCurveTo, | |
| clearRect = CanvasRenderingContext2D.prototype.clearRect, | |
| fillRect = CanvasRenderingContext2D.prototype.fillRect, | |
| lineTo = CanvasRenderingContext2D.prototype.lineTo, |
esson
/ Format JSON Bookmarklet
Created
October 30, 2014 12:44
Bookmarklet that formats the JSON content on a page.
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| javascript:document.write('<pre>'+JSON.stringify(JSON.parse(document.body.textContent),null,'\t')+'</pre>') |
esson
/ SwedishPersonalIdentityNumber.cs
Last active
August 29, 2015 14:19
Class for dealing with Swedish personal identity numbers.
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| public class SwedishPersonalIdentityNumber | |
| { | |
| /// <summary> | |
| /// Pattern for finding common ways of writing a Swedish personal identity number. It is forgiving and will match the format rather than valid numbers. | |
| /// | |
| /// Illustrating how it works: | |
| /// ((19)99)(06)(01)(-)((01)|(TF))(1)(1) | |
| /// </summary> | |
| private const string RegexPattern = @"^(?<year>((19)|(20))?(\d\d))(?<month>[01]\d)(?<day>\d\d)(?<flag>[-]|[\+])?(?<county>(\d\d)|(TF))(?<gender>\d)(?<checksum>\d)$"; |
esson
/ getAspNetFormKeyValues.ts
Last active
January 22, 2016 11:08
Returns a dictionary object with keys for each value in the provided object and its descendants/children. Keys are in the style of ASP.NET, i.e. "propertyName.collection[3]".
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| module AspNetUtilities { | |
| export interface IAspNetFormValueDictionary { | |
| [key: string]: any; | |
| } | |
| function collectAspNetFormKeyValues(keyPrefix: string, source: Object, dictionary: IAspNetFormValueDictionary) { | |
| var localKeyPrefix = ''; |
esson
/ font-preload.js
Created
December 20, 2019 14:03
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| (function () { | |
| /** | |
| * Preloader for Font Families. This will preload fonts used with CSS @font-face. | |
| * @param fontFamilies {string[]} A collection of font family names to preload. | |
| */ | |
| var preloadFontFamilies = function (fontFamilies) { | |
| // Create a hidden container. | |
| // | |
| var containerElement = document.createElement('div'); |
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| (function ($) { | |
| $.fn.dynamicForm = function (options) { | |
| var config = $.extend({}, $.fn.dynamicForm.defaults, options), | |
| $this = $(this), | |
| $inputs = $this.find(config.container), | |
| $add = $this.find(config.addButton), | |
| $remove = $this.find(config.removeButton), | |
| counter = $inputs.children().length; | |
| $add.on('click', function (e) { |