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Is arr.__len__() the preferred way to get the length of an array in Python?
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my_list = [1,2,3,4,5]
len(my_list)
# 5
The same works for tuples:
my_tuple = (1,2,3,4,5)
len(my_tuple)
# 5
And strings, which are really just arrays of characters:
my_string = 'hello world'
len(my_string)
# 11
It was intentionally don...
How to indent a few lines in Markdown markup?
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410
There's no way to do that in markdown's native features. However markdown allows inline HTML,...
Generic List - moving an item within the list
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141
I know you said "generic list" but you didn't specify that you needed to use the List(T) class ...
subtle differences between JavaScript and Lua [closed]
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community wiki
24 revs, 11 users 54%outis
6
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How to convert “camelCase” to “Camel Case”?
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408
"thisStringIsGood"
// insert a space before all caps
.replace(/([A-Z])/g, ' $1')
/...
Why use softmax as opposed to standard normalization?
...>>> softmax([1,2]) # blurry image of a ferret
[0.26894142, 0.73105858]) # it is a cat perhaps !?
>>> softmax([10,20]) # crisp image of a cat
[0.0000453978687, 0.999954602]) # it is definitely a CAT !
And then compare it with standard normalis...
How to pass command line arguments to a shell alias? [duplicate]
...lie Martin
100k2222 gold badges175175 silver badges249249 bronze badges
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Android studio - Failed to find target android-18
...led. Go to Tools > Android > SDK Manager and check to see if Android 4.3 (API 18) is installed.
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Explicitly select items from a list or tuple
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154
list( myBigList[i] for i in [87, 342, 217, 998, 500] )
I compared the answers with python 2....
Combine two ActiveRecord::Relation objects
..._name_relation.or(last_name_relation)
† Only in ActiveRecord 5+; for 4.2 install the where-or backport.
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