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Is JavaScript's “new” keyword considered harmful?

...to popularize good JavaScript techniques. His opinionated stance on key elements of the language have sparked many useful discussions. That said, there are far too many people that take each proclamation of "bad" or "harmful" as gospel, refusing to look beyond one man's opinion. It can be a bit frus...
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Why does jQuery or a DOM method such as getElementById not find the element?

What are the possible reasons for document.getElementById , $("#id") or any other DOM method / jQuery selector not finding the elements? ...
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How can I set the aspect ratio in matplotlib?

... Third times the charm. My guess is that this is a bug and Zhenya's answer suggests it's fixed in the latest version. I have version 0.99.1.1 and I've created the following solution: import matplotlib.pyplot as plt import numpy as n...
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Populate nested array in mongoose

How can I populate "components" in the example document: 12 Answers 12 ...
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Why is UICollectionViewCell's outlet nil?

... I am calling self.collectionView.registerClass(LeftMenuCollectionViewCell.self, forCellWithReuseIdentifier: "ls") again. If you are using a storyboard you don't want to call this. It will overwrite what you have in your storyboard. If you still have the problem check wether ...
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Initializing a list to a known number of elements in Python [duplicate]

Right now I am using a list, and was expecting something like: 9 Answers 9 ...
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Git: Correct way to change Active Branch in a bare repository?

...n your repository so that it contains: ref: refs/heads/mybranch as documented in the git-symbolic-ref If you don't have access to the remote repo, see my previous answer. Remember that a command like git remote set-head: doesn't change the default branch of the remote repo. It only chang...
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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server

This should be dead simple, but I cannot get it to work for the life of me. I'm just trying to connect remotely to my MySQL server. ...
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Use grep to report back only line numbers

... edited Jan 1 '19 at 12:27 Ömer An 32133 silver badges1515 bronze badges answered Aug 5 '11 at 15:43 love_...
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How to fix “Attempted relative import in non-package” even with __init__.py

...the Unix shell) would all be useful. This whole issue was quite tricky for me to figure out or find concise and understandable documentation on. – Mark Amery Jan 13 '14 at 17:31 ...