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Hidden features of C
...res. Despite that, I am sure all C developers have hidden/secret tricks they use all the time.
56 Answers
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D3.js: How to get the computed width and height for an arbitrary element?
I need to know exactly the width and height for an arbitrary g element in my SVG because I need to draw a selection marker around it once the user has clicked it.
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How to access cookies in AngularJS?
What's the AngularJS way to access cookies? I've seen references to both a service and a module for cookies, but no examples.
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List of lists changes reflected across sublists unexpectedly
I needed to create a list of lists in Python, so I typed the following:
14 Answers
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Hidden features of Scala
What are the hidden features of Scala that every Scala developer should be aware of?
28 Answers
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Displaying the Indian currency symbol on a website
This symbol for the rupee, the currency of India, was approved by the Union Cabinet on 15 July 2010.
16 Answers
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What does |= (ior) do in Python?
...let me search |= so I'm having trouble finding relevant documentation. Anybody know?
8 Answers
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Why does MYSQL higher LIMIT offset slow the query down?
...rds [2GB in size]. The higher LIMIT offset with SELECT, the slower the query becomes, when using ORDER BY *primary_key*
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Preferred method to store PHP arrays (json_encode vs serialize)
I need to store a multi-dimensional associative array of data in a flat file for caching purposes. I might occasionally come across the need to convert it to JSON for use in my web app but the vast majority of the time I will be using the array directly in PHP.
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How do I use vim registers?
I only know of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
16 Answers
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