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Using HTML5/Canvas/JavaScript to take in-browser screenshots

Google's "Report a Bug" or "Feedback Tool" lets you select an area of your browser window to create a screenshot that is submitted with your feedback about a bug. ...
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How to compute the sum and average of elements in an array?

I am having problems adding all the elements of an array as well as averaging them out. How would I do this and implement it with the code I currently have? The elements are supposed to be defined as I have it below. ...
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How to dump a dict to a json file?

I have a dict like this: 7 Answers 7 ...
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One-liner to take some properties from object in ES 6

How one can write a function, which takes only few attributes in most-compact way in ES6? 11 Answers ...
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How to create a bash script to check the SSH connection?

I am in the process of creating a bash script that would log into the remote machines and create private and public keys. 1...
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How should I read a file line-by-line in Python?

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Javascript infamous Loop issue? [duplicate]

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Unicode character as bullet for list-item in CSS

I need to use, for example, the star-symbol(★) as the bullet for a list-item. 11 Answers ...
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Disable autocomplete via CSS

Is it possible to use CSS to disable autocomplete on a form element (specifically a textfield)? 12 Answers ...
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How do I get a file's directory using the File object?

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