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How do I find the current executable filename? [duplicate]
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This one tends to add ".vhost." in the filename, an issue not present if using System.Reflection.Assembly.GetEntryAssembly().Location (see alternate answer).
– Contango
Aug 2 '12 at 15:59
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How to check if an object is an array?
...ing. If it's a string, then I want to convert it to an array with just the one item so I can loop over it without fear of an error.
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What is the difference between `new Object()` and object literal notation?
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They both do the same thing (unless someone's done something unusual), other than that your second one creates an object and adds a property to it. But literal notation takes less space in the source code. It's clearly recognizable as to what is happening, so usin...
python numpy ValueError: operands could not be broadcast together with shapes
...hape (97,2)
y, shape (2,1)
With Numpy arrays, the operation
X * y
is done element-wise, but one or both of the values can be expanded in one or more dimensions to make them compatible. This operation are called broadcasting. Dimensions where size is 1 or which are missing can be used in broadca...
Passing functions with arguments to another function in Python?
... What about named parameters? That is, def action1(arg1, arg2=None, arg3=None), how could you pass an argument that you intend to be assigned to arg3, for instance?
– ChaimKut
Aug 19 '14 at 9:54
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Query for documents where array size is greater than 1
...javascript in the query, json can be cumbersome. Many of these queries are one time only entered by hand so optimization is not required. I'll use this trick often +1
– pferrel
Mar 20 '14 at 15:37
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Double Iteration in List Comprehension
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I hope this helps someone else since a,b,x,y don't have much meaning to me! Suppose you have a text full of sentences and you want an array of words.
# Without list comprehension
list_of_words = []
for sentence in text:
for word in sentence:
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Code Golf: Collatz Conjecture
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why is this accepted? it's not the shortest one and it doesn't print the first number
– Claudiu
Mar 8 '10 at 6:25
1
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Using global variables between files?
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wow, normally one would expect two files importing each other to get into an infinite loop.
– Nikhil VJ
Aug 24 '18 at 4:11
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Are there any disadvantages to always using nvarchar(MAX)?
...pecifying a length explicitly, e.g. nvarchar(255)? (Apart from the obvious one that you aren't able to limit the field length at the database level)
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