Cerys Williams c3ry5
c3ry5
/ detect-webapp.js
Last active
November 4, 2018 11:27
detect if the website has been saved as a webapp
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| const webappDetect = () => ("standalone" in window.navigator) && window.navigator.standalone; |
c3ry5
/ ga-error-tracking.js
Last active
November 4, 2018 11:27
crossbrowser tracking js errors using google analytics
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| window.onerror = (message, filename, lineno, colno, error) => { | |
| function stack() { | |
| return (`${(error.stack).replace(/(\r\n|\n|\r)/gm," ")} in ${navigator.userAgent}`) | |
| } | |
| function nostack() { | |
| return (`${message} on line ${lineno} for ${filename} in ${navigator.userAgent}`) | |
| } |
c3ry5
/ detect-touch.js
Created
June 18, 2013 15:18
To detect if i device supports touch events with a jquery scroll function
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| var isTouch = function () { | |
| return 'ontouchend' in document; | |
| } |
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| @mixin sprite-background($name) | |
| background-repeat: no-repeat | |
| background-image: $standardImg | |
| background-position: sprite-position($sprites, $name) | |
| height: image-height(sprite-file($sprites, $name)) | |
| width: image-width(sprite-file($sprites, $name)) | |
| @media (-webkit-min-device-pixel-ratio: 1.5), (-o-min-device-pixel-ratio: 3/2), (min-device-pixel-ratio: 1.5) | |
| background-image: $retinaImg | |
| background-position: 0 round(nth(sprite-position($sprites2x, $name), 2) / 2) | |
| height: round(image-height(sprite-file($sprites2x, $name)) / 2) |
c3ry5
/ backbone.replaceHash.js
Created
July 5, 2013 10:25
override backbone.js _updateHash to replace location.replace for old devices with window.history.replaceState
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| var oldBrowser = (reContainsAll([/mozilla\/5.0/i, /android/i, /applewebkit/i], navigator.userAgent) | |
| || reContainsAll([/mozilla\/5.0/i, /iphone os (5|4|3|2|1){1}/i, /applewebkit/i], navigator.userAgent)) | |
| && !reContainsAll([/chrome/i], navigator.userAgent); | |
| Backbone.History.prototype._updateHash = function(location, fragment, replace) { | |
| var base = location.toString().replace(/(javascript:|#).*$/, '') + '#'; | |
| if (replace) { | |
| if (oldBrowser) { | |
| window.history.replaceState({}, document.title, base + fragment); | |
| } else { |
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| (function () { | |
| db = {}; | |
| db.map = { | |
| 'jobs': { | |
| 'create': { | |
| 'sql': 'CREATE TABLE "jobs" (id unique, json)' | |
| }, | |
| 'insert': { | |
| 'sql': 'INSERT INTO "jobs" (id, json) VALUES (?,?)' |
c3ry5
/ mergeObjects.es6.js
Last active
November 4, 2018 11:24
Merging two js objects without jquery
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| Object.prototype.assign = Object.assign || function(obj1, obj2) { | |
| var obj3 = obj1; | |
| for (var attrname in obj2) { | |
| if (typeof(obj2[attrname]) !== 'function') { | |
| obj3[attrname] = obj2[attrname]; | |
| } | |
| } | |
| return obj3; |
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| (function () { | |
| 'use strict'; | |
| var fo = window.fo = window.fo || {}, | |
| eventHandler = fo.eventHandler = fo.eventHandler || {}; | |
| eventHandler.events = {}; | |
| eventHandler.publish = function (event, data) { | |
| var events = event.split(' '), | |
| key, func; |
c3ry5
/ Capitalize.js
Created
February 21, 2014 13:35
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| String.prototype.toCapitalize = function() { | |
| return this.toLowerCase().replace(/^\.|\s\S/g, function(a) { | |
| return a.toUpperCase(); | |
| }); | |
| }; |
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