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Creating range in JavaScript - strange syntax
...0); //true
arr[0]; //'a'
Object.keys(arr); //['0', '1', '2']
arr.length; //3, implies arr[3] === undefined
//we expand the array by 1 item
arr.length = 4;
arr[3]; //undefined
arr.hasOwnProperty(3); //false
Object.keys(arr); //['0', '1', '2']
We get to the inherent difference between the number of...
How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”
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Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
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edited May 23 '17 at 12:26
Community♦
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answered Feb 3 '12 at 11:58
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How do I count unique values inside a list
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What are “res” and “req” parameters in Express functions?
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Pandas every nth row
... edited Oct 25 '18 at 5:05
user3483203
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answered Jul 31 '14 at 11:25
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How do you write tests for the argparse portion of a python module? [closed]
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edited Jul 31 '15 at 21:18
Daniel Andersson
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What exactly does the enable-background attribute do?
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3
I wasn't too shocked when this was no on caniuse.com. However it was shocking that the w3.org examples didn't work on chrome/mac. Go IE 10+ ...
Rebasing a Git merge commit
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There are two options here.
One is to do an interactive rebase and edit the merge commit, redo ...