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How do I convert array of Objects into one Object in JavaScript?
...looking for something like this:
// original
var arr = [
{key : '11', value : '1100', $$hashKey : '00X' },
{key : '22', value : '2200', $$hashKey : '018' }
];
//convert
var result = {};
for (var i = 0; i < arr.length; i++) {
result[arr[i].key] = arr[i].value;
}
console.l...
What's wrong with using == to compare floats in Java?
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211
the correct way to test floats for 'equality' is:
if(Math.abs(sectionID - currentSectionID) &l...
Reading and writing environment variables in Python? [duplicate]
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edited May 12 '11 at 2:24
answered May 11 '11 at 23:25
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How do I create a folder in a GitHub repository?
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11 Answers
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Displaying the Indian currency symbol on a website
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edited Dec 21 '11 at 23:04
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Is HTML considered a programming language? [closed]
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edited Mar 2 '11 at 8:12
answered Sep 28 '08 at 4:01
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How do you send a HEAD HTTP request in Python 2?
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11 Answers
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How to check if a number is a power of 2
...e binary representation of 4 is 100 and the binary representation of 3 is 011 (remember the & takes the binary representation of these numbers). So we have:
100 = 4
011 = 3
Imagine these values being stacked up much like elementary addition. The & operator says that if both values are eq...
Printing everything except the first field with awk
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110
$1="" leaves a space as Ben Jackson mentioned, so use a for loop:
awk '{for (i=2; i<=NF; i...
Get generic type of java.util.List
...or whatever <E>.
– BalusC
Jul 11 '19 at 11:22
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