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Installing Google Protocol Buffers on mac
...d like to install the older version of Google Protocol Buffers (protobuf-2.4.1) on mac using Terminal command line. I tried with brew install protobuf , but the latest version 2.5.0 has been installed. Is it possible to install the older version from terminal.
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Limitations of SQL Server Express
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There are a number of limitations, notably:
Constrained to a single CPU (in 2012, this limita...
Check if two lists are equal [duplicate]
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edited Apr 2 '19 at 8:14
answered Mar 4 '14 at 13:51
Sel...
What actually causes a Stack Overflow error? [duplicate]
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edited Mar 4 '14 at 22:37
answered Mar 4 '14 at 20:51
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Mean per group in a data.frame [duplicate]
... 12 23
Aira 2 18 73
Aira 3 19 45
Ben 1 53 19
Ben 2 22 87
Ben 3 19 45
Cat 1 22 87
Cat 2 67 43
Cat 3 45 32', header=TRUE)
aggregate(d[, 3:4], ...
How to declare strings in C [duplicate]
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4 Answers
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Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=3
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44 Answers
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What is the most “pythonic” way to iterate over a list in chunks?
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Boris
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answered Jan 12 '09 at 4:07
CrazCraz
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How to find index of list item in Swift?
...te is supported by another extension of CollectionType:
let arr2 = [1,2,3,4,5,6,7,8,9,10]
let indexOfFirstGreaterThanFive = arr2.indexOf({$0 > 5}) // 5
let indexOfFirstGreaterThanOneHundred = arr2.indexOf({$0 > 100}) // nil
Note that these two functions return optional values, as find did b...
Split list into smaller lists (split in half)
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A = [1,2,3,4,5,6]
B = A[:len(A)//2]
C = A[len(A)//2:]
If you want a function:
def split_list(a_list):
half = len(a_list)//2
return a_list[:half], a_list[half:]
A = [1,2,3,4,5,6]
B, C = split_list(A)
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