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Get the index of the object inside an array, matching a condition
...
As of 2016, you're supposed to use Array.findIndex (an ES2015/ES6 standard) for this:
a = [
{prop1:"abc",prop2:"qwe"},
{prop1:"bnmb",prop2:"yutu"},
{prop1:"zxvz",prop2:"qwrq"}];
index = a.findIndex(x => x.prop2 ==="yutu");
console.log(index);
It's sup...
How to align input forms in HTML
...idth and not have any elements on either side.
.container {
width: 500px;
clear: both;
}
.container input {
width: 100%;
clear: both;
}
<html>
<head>
<title>Example form</title>
</head>
<body>
<div class="container">
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How to get the pure text without HTML element using JavaScript?
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75
[2017-07-25] since this continues to be the accepted answer, despite being a very hacky solution...
How to format a number as percentage in R?
...eed an extra pair of parentheses.
library(scales)
x <- c(-1, 0, 0.1, 0.555555, 1, 100)
label_percent()(x)
## [1] "-100%" "0%" "10%" "56%" "100%" "10 000%"
Customize this by adding arguments inside the first set of parentheses.
label_percent(big.mark = ",", suffix = " percent...
Make body have 100% of the browser height
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1135
Try setting the height of the html element to 100% as well.
html,
body {
height: 100%;
}
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Can I try/catch a warning?
...ited Jul 3 '19 at 22:22
user11725421
answered Aug 6 '09 at 21:55
Philippe GerberPhilippe Gerber
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Why do Java programmers like to name a variable “clazz”? [closed]
...thers.
– supercat
Jan 18 '14 at 17:15
1
@supercat The Unicode General Category of Punctuation is ...
How can I determine installed SQL Server instances and their versions?
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answered Sep 26 '08 at 18:45
George MastrosGeorge Mastros
22.1k33 gold badges4444 silver badges5555 bronze badges
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Ideal way to cancel an executing AsyncTask
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yanchenkoyanchenko
52.8k3333 gold badges139139 silver badges162162 bronze badges
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How do I make a dotted/dashed line in Android?
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541
Without java code:
drawable/dotted.xml:
<?xml version="1.0" encoding="utf-8"?>
<sha...