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How do I add indices to MySQL tables?
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Return index of greatest value in an array
...turns the first encountered index for the greatest value. Let's say I have more than one index with the same highest value, how do I get all these indexes?
– ed1nh0
Apr 15 '19 at 14:02
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Can I load a .NET assembly at runtime and instantiate a type knowing only the name?
...olve the DLL name from known paths (GAC, exe directory, etc.) See MSDN for more information.
– Jeff Yates
Jan 18 '11 at 13:54
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Why is a C++ Vector called a Vector?
... typically considered 2-3 dimensional because of their use in physics. But more generally in mathematics, they just mean a set of numbers that has an order (mathematical sets are orderless, they're like a bag filled with stuff). A vector can have any number of elements.
– Josep...
Set environment variables from file of key/value pairs
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You have a more clean solution, I have a preference for set -o allexport
– heralight
Oct 28 '18 at 9:51
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Why C# fails to compare two object types with each other but VB doesn't?
...he "default" reference comparison.
In VB, the = operator does a whole lot more work - it's not even just equivalent to using object.Equals(x, y), as things like Option Compare can affect how text is compared.
Fundamentally the operators don't work the same way and aren't intended to work the same ...
Is List a subclass of List? Why are Java generics not implicitly polymorphic?
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Viewing all defined variables [duplicate]
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In [1]: foo = 'bar'
In [2]: %who
foo
You can use the whos magic to get more detail:
In [3]: %whos
Variable Type Data/Info
----------------------------
foo str bar
There are a wealth of other magics available. IPython is basically the Python interpreter on steroids. One conveni...
Difference between require, include, require_once and include_once?
... @Prof.Falken Under what circumstances need one require same file more than once?? I can't think of one within my current mind set.
– Weishi Zeng
Oct 14 '14 at 4:53
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How to completely uninstall Visual Studio 2010?
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