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Using ZXing to create an Android barcode scanning app [duplicate]
... by step to setup zxing 3.2.1 in eclipse
Download zxing-master.zip from "https://github.com/zxing/zxing"
Unzip zxing-master.zip, Use eclipse to import "android" project in zxing-master
Download core-3.2.1.jar from "http://repo1.maven.org/maven2/com/google/zxing/core/3.2.1/"
Create "libs" folder in...
MySQL/Amazon RDS error: “you do not have SUPER privileges…”
...twork it won't matter.
Follow these steps and your problem will be fixed
https://aws.amazon.com/premiumsupport/knowledge-center/rds-mysql-functions/
Also you shouldn't use definers when creating procedures. A simple sed command can remove it.
...
Rails 3 execute custom sql query without a model
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to highlight text using javascript
...{
let cur: Node = children[i];
// https://developer.mozilla.org/en-US/docs/Web/API/Node/nodeType
if (cur.nodeType === Node.TEXT_NODE)
{
this.checkAndReplace(cur);
}
...
Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
angularjs directive call function specified in attribute and pass an argument to it
...ng wrong was calling the $parsed function wrong (see what it returns here: https://docs.angularjs.org/api/ng/service/$parse ).
TL;DR; Fixed question code
<div my-method='theMethodToBeCalled(id)'></div>
and the code
app.directive("myMethod",function($parse) {
restrict:'A',
link:...
How do I get the width and height of a HTML5 canvas?
... ctx.arc(50, 50, 50, 0, 2 * Math.PI);
ctx.stroke();
}
// adapted from: https://www.npmjs.com/package/intrinsic-scale
function getObjectFitSize(
contains /* true = contain, false = cover */,
containerWidth,
containerHeight,
width,
height
) {
var doRatio = width / height;
var cRatio ...
Get JavaScript object from array of objects by value of property [duplicate]
... {
console.log(jsObjects[i]); // {a: 5, b: 6}
}
}
Working fiddle : https://jsfiddle.net/uq9n9g77/
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to get JS variable to retain value after page refresh? [duplicate]
...e (like object literals, arrays, etc.).
References:
Browser Storage - https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage
localStorage - https://developer.mozilla.org/en-US/docs/DOM/Storage#localStorage
JSON - https://developer.mozilla.org/en-US/docs/JSON
Browser Storage compatib...