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URL to load resources from the classpath in Java

In Java, you can load all kinds of resources using the same API but with different URL protocols: 14 Answers ...
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Map vs Object in JavaScript

I just discovered chromestatus.com and, after losing several hours of my day, found this feature entry : 12 Answers ...
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count (non-blank) lines-of-code in bash

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Regular vs Context Free Grammars

I'm studying for my computing languages test, and there's one idea I'm having problems wrapping my head around. 8 Answe...
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Enforcing the type of the indexed members of a Typescript object?

I would like to store a mapping of string -> string in a Typescript object, and enforce that all of the keys map to strings. For example: ...
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How to do an update + join in PostgreSQL?

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How to downgrade or install an older version of Cocoapods

How can I downgrade Cocoapods to an older version, or how can I install an older version of Cocoapods? 6 Answers ...
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Converting Dictionary to List? [duplicate]

I'm trying to convert a Python dictionary into a Python list, in order to perform some calculations. 7 Answers ...
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What is Unicode, UTF-8, UTF-16?

What's the basis for Unicode and why the need for UTF-8 or UTF-16? I have researched this on Google and searched here as well but it's not clear to me. ...
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Extending the User model with custom fields in Django

What's the best way to extend the User model (bundled with Django's authentication app) with custom fields? I would also possibly like to use the email as the username (for authentication purposes). ...