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What's the result of += in C and C++?
...emantics of the compound assignment operators is different in C and C++:
C99 standard, 6.5.16, part 3:
An assignment operator stores a value in the object designated by the left operand. An
assignment expression has the value of the left operand after the assignment, but is not an
lvalue.
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Removing fields from struct or hiding them in JSON Response
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GivenJazzGivenJazz
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
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KevinKevin
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Twitter API returns error 215, Bad Authentication Data
... Jonathan HaarJonathan Haar
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Is there a library function for Root mean square error (RMSE) in python?
...3] #ideal target distances, these can be all zeros.
p = [0.000, 0.254, 0.998] #your performance goes here
print("d is: " + str(["%.8f" % elem for elem in d]))
print("p is: " + str(["%.8f" % elem for elem in p]))
def rmse(predictions, targets):
return np.sqrt(((predictions - targets) ** 2)....
Understanding the ngRepeat 'track by' expression
...answered Sep 8 '16 at 18:53
ram1993ram1993
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Which Eclipse files belong under version control?
...nCVonC
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How can I get nth element from a list?
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Abgo80Abgo80
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Select n random rows from SQL Server table
...T Number
FROM Numbers
TABLESAMPLE (1 PERCENT)
/* Filter
rows returned: 9994 (varies)
logical reads: 3359
CPU time: 641 ms
elapsed time: 627 ms
*/
SELECT Number
FROM Numbers
WHERE 0.01 >= CAST(CHECKSUM(NEWID(), Number) & 0x7fffffff AS float)
/ CAST (0x7fffffff A...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
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HafthorHafthor
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