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Get file size, image width and height before upload
...sources will be a URL representing the Blob object
<img src="blob:null/026cceb9-edr4-4281-babb-b56cbf759a3d">
const EL_browse = document.getElementById('browse');
const EL_preview = document.getElementById('preview');
const readImage = file => {
if ( !(/^image\/(png|jpe?g|gif)...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
... a huge dataset of several thousand rows with around 10 fields each, about 2MBs of data. I need to display it in the browser. Most straightforward approach (fetch data, put it into $scope , let ng-repeat="" do its job) works fine, but it freezes the browser for about half of a minute when it star...
Different ways of adding to Dictionary
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112
The performance is almost a 100% identical. You can check this out by opening the class in Refle...
How to change a git submodule to point to a subfolder?
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edited Sep 18 '13 at 15:29
Ballsacian1
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What is the purpose of Order By 1 in SQL select statement?
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210
This:
ORDER BY 1
...is known as an "Ordinal" - the number stands for the column based on th...
How to add a WiX custom action that happens only on uninstall (via MSI)?
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edited Nov 19 '19 at 7:52
nelsonjchen
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answered Apr 8 '09 at 20:3...
How to get the Display Name Attribute of an Enum member via MVC razor code?
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Identifying and removing null characters in UNIX
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edited Jan 27 '14 at 3:06
Palec
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SQLite in Android How to update a specific row
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291
First make a ContentValues object :
ContentValues cv = new ContentValues();
cv.put("Field1","...
Class 'DOMDocument' not found
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DeanDean
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