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Constructors in JavaScript objects
Can JavaScript classes/objects have constructors? How are they created?
19 Answers
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How to select rows with no matching entry in another table?
I'm doing some maintenance work on a database application and I've discovered that, joy of joys, even though values from one table are being used in the style of foreign keys, there's no foreign key constraints on the tables.
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How do I update pip itself from inside my virtual environment?
I'm able to update pip-managed packages, but how do I update pip itself? According to pip --version , I currently have pip 1.1 installed in my virtualenv and I want to update to the latest version.
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Auto reloading python Flask app upon code changes
I'm investigating how to develop a decent web app with Python. Since I don't want some high-order structures to get in my way, my choice fell on the lightweight Flask framework . Time will tell if this was the right choice.
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JavaScript - Getting HTML form values
How can I get the value of an HTML form to pass to JavaScript?
12 Answers
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How do I make python wait for a pressed key?
I want my script to wait until the user presses any key.
12 Answers
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git: diff between file in local repo and origin
I want to find the differences between a file I have in my local repo vs what is in the origin master .
7 Answers
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How can I make a clickable link in an NSAttributedString?
It's trivial to make hyperlinks clickable in a UITextView . You just set the "detect links" checkbox on the view in IB, and it detects HTTP links and turns them into hyperlinks.
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How can I group data with an Angular filter?
I have a list of players which belong to a group each. How can I use a filter to list the users per group?
8 Answers
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Compare if two variables reference the same object in python
How to check whether two variables reference the same object?
6 Answers
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