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Define a lambda expression that raises an Exception
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There is more than one way to skin a Python:
y = lambda: (_ for _ in ()).throw(Exception('foobar'))
Lambdas accept statements. Since raise ex is a statement, you could write a general purpose raiser:
def raise_(ex):
raise ex
y = lambda: ra...
What .NET collection provides the fastest search
... a collection object (like List , HashTable ) that provides an exceptionly fast Contains() method? Or will I have to write my own? In otherwords, is the default Contains() method just scan each item or does it use a better search algorithm.
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Increase distance between text and title on the y-axis
The y-axis title appears too close to the axis text.
2 Answers
2
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Fastest sort of fixed length 6 int array
...is one ) I stumbled upon an interesting sub-problem. What is the fastest way to sort an array of 6 integers?
23 Answers
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CGContextDrawImage draws image upside down when passed UIImage.CGImage
Does anyone know why CGContextDrawImage would be drawing my image upside down? I am loading an image in from my application:
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...colon ":" operator within the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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Fitting empirical distribution to theoretical ones with Scipy (Python)?
...rom some continuous distribution. The values in the list are not necessarily in order, but order doesn't matter for this problem.
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How to Sort a List by a property in the object
...alled Order which has properties such as OrderId , OrderDate , Quantity , and Total . I have a list of this Order class:
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How to duplicate a whole line in Vim?
How do I duplicate a whole line in Vim in a similar way to Ctrl + D in IntelliJ IDEA/ Resharper or Ctrl + Alt + ↑ / ↓ in Eclipse ?
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Are members of a C++ struct initialized to 0 by default?
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They are not null if you don't initialize the struct.
Snapshot s; // receives no initialization
Snapshot s = {}; // value initializes all members
The second will make all members zero, the first leaves them at unspecified va...