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Explain the use of a bit vector for determining if all characters are unique
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Count number of occurences for each unique value
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
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+100
I create...
How can I check if character in a string is a letter? (Python)
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You can use str.isalpha().
For example:
s = 'a123b'
for char in s:
print(char, char.isa...
to remove first and last element in array
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Bash if statement with multiple conditions throws an error
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Use -a (for and) and -o (for or) operations.
tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01....
Background image jumps when address bar hides iOS/Android/Mobile Chrome
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PHP Sort Array By SubArray Value
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edited May 23 '17 at 12:10
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answered Mar 19 '10 at 13:14
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What do (lambda) function closures capture?
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163
Your second question has been answered, but as for your first:
what does the closure captu...
Call a Server-side Method on a Resource in a RESTful Way
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Let's take a look a the proposed design:
ACTION http://api.animals.com/v1/dogs/1/
First off, we should not consider creating a new HTTP verb (ACTION). Generally speaking, this is undesirable for several reasons:
(1) Given only the service URI, how will a "random" programmer know the ACTION ve...