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How to index into a dictionary?
...' object does not support indexing". See this S.O. question: stackoverflow.com/questions/17431638/…
– stifin
Mar 5 '15 at 16:43
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Android “Only the original thread that created a view hierarchy can touch its views.”
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One brief comment on this. I had a separate thread that was trying to modify the UI, and the above code worked, but I had call runOnUiThread from the Activity object. I had to do something like myActivityObject.runOnUiThread(etc)
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Modern way to filter STL container?
Coming back to C++ after years of C# I was wondering what the modern - read: C++11 - way of filtering an array would be, i.e. how can we achieve something similar to this Linq query:
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Real-world examples of recursion [closed]
...ly( Type A) , Except for one in 5 people ( We'll call these type B ) who become permanently infected with it and shows no symptoms and merely acts a spreader.
This creates quite annoying waves of havoc when ever type B infects a multitude of type A.
Your task is to track down all the type Bs and ...
Recursively look for files with a specific extension
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FirstOrDefault: Default value other than null
...us is that value == default(T) doesn't work (because who knows if T can be compared for equality?)
– AakashM
Oct 19 '12 at 10:54
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Can I get “&&” or “-and” to work in PowerShell?
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In CMD, '&&' means "execute command 1, and if it succeeds, execute command 2". I have used it for things like:
build && run_tests
In PowerShell, the closest thing you can do is:
(build) -and (run_tests)
It has the same logic, but the outp...
How can I send an inner to the bottom of its parent ?
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Serializing class instance to JSON
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How do I check that multiple keys are in a dict in a single pass?
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