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Why is Python 3.x's super() magic?
In Python 3.x, super() can be called without arguments:
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Select something that has more/less than x character
Was wondering if it's possible to select something that has more/less than x characters in SQL.
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Call static method with reflection
I have several static classes in the namespace mySolution.Macros such as
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Consequences of using graft in Mercurial
There've been several questions recently about skipping changes when maintaining release branches in Mercurial. For example:
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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
Why does the Standard define end() as one past the end, instead of at the actual end?
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Replace selector images programmatically
I have an ImageView that has a drawable image resource set to a selector. How do I programmatically access the selector and change the images of the highlighted and non-highlighted state?
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How does Haskell printf work?
Haskell's type safety is second to none only to dependently-typed languages. But there is some deep magic going on with Text.Printf that seems rather type-wonky.
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Accidentally committed .idea directory files into git
I have accidentally committed the .idea/ directory into git. This is causing conflicts everywhere else I need to checkout my repo. I was wondering how do I remove these files from the remote?
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wpf: how to show tooltip when button disabled by command?
I'm trying to show a tooltip regardless of a buttons state, but this does not seem to do the trick:
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TreeMap sort by value
I want to write a comparator that will let me sort a TreeMap by value instead of the default natural ordering.
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