Kalpesh Patel kalpeshhpatel
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| license: mit |
kalpeshhpatel
/ rx-shortpoll.js
Created
May 21, 2018 10:23
— forked from pchi/rx-shortpoll.js
Short polling until predicate is met with RXJS
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| function getWikipediaSearchResults(term) { | |
| return Rx.Observable.create(function forEach(observer) { | |
| var cancelled = false; | |
| var url = 'http://en.wikipedia.org/w/api.php?action=opensearch&format=json&search=' | |
| + encodeURIComponent(term) + '&callback=?'; | |
| $.getJSON(url, function(data) { | |
| if (!cancelled) { | |
| observer.onNext(data[1]); | |
| observer.onCompleted(); | |
| } |
kalpeshhpatel
/ retina_media_querry.css
Created
November 14, 2016 06:08
CSS media query to target retina displays
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| @media | |
| only screen and (-webkit-min-device-pixel-ratio: 2), | |
| only screen and ( min--moz-device-pixel-ratio: 2), | |
| only screen and ( -o-min-device-pixel-ratio: 2/1), | |
| only screen and ( min-device-pixel-ratio: 2), | |
| only screen and ( min-resolution: 192dpi), | |
| only screen and ( min-resolution: 2dppx) { | |
| /* Retina-specific stuff here */ |
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| function chunk(arr, size) { | |
| if(!Array.isArray(arr)) { | |
| throw new TypeError("Input is not an array"); | |
| } | |
| size = size || 1; //default size | |
| if(size > arr.length) { | |
| return arr; | |
| } else { | |
| var i = 0; | |
| var j = size; |
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| .dis-block { | |
| display: block; | |
| } | |
| .dis-inline-block { | |
| display: inline-block; | |
| } | |
| .dis-inline { | |
| display: inline; |
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| function sortObject(o) { | |
| var sorted = {}, a = [],key; | |
| //Get array keys | |
| a = Object.keys(o); | |
| //Sort it | |
| a.sort(); | |
| //Construct object by iteration | |
| for (key = 0; key < a.length; key++) { | |
| sorted[a[key]] = o[a[key]]; | |
| } |