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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
...lt;500500u>’
Live example on Ideone.
Output for MSVC10:
error C2514: 'sum_from<Start>::to<Goal>::equals<Result>' : class has no constructors
with
[
Start=1,
Goal=1000,
Result=500500
]
...
'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
...
34 Answers
34
Active
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How to correctly sort a string with a number inside? [duplicate]
...in the comments)
float regex comes from https://stackoverflow.com/a/12643073/190597
'''
return [ atof(c) for c in re.split(r'[+-]?([0-9]+(?:[.][0-9]*)?|[.][0-9]+)', text) ]
alist=[
"something1",
"something2",
"something1.0",
"something1.25",
"something1.105"]
alist....
How to convert SecureString to System.String?
...
194
Use the System.Runtime.InteropServices.Marshal class:
String SecureStringToString(SecureString ...
How to get a property value based on the name
...
answered Apr 1 '11 at 0:45
Matt GreerMatt Greer
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...
Two-dimensional array in Swift
...
OR
let myVar = 18
arr[0][1] = myVar
Change sub array
arr[1] = [123, 456, 789]
OR
arr[0] += 234
OR
arr[0] += [345, 678]
If you had 3x2 array of 0(zeros) before these changes, now you have:
[
[0, 0, 234, 345, 678], // 5 elements!
[123, 456, 789],
[0, 0]
]
So be aware that sub...
Curious null-coalescing operator custom implicit conversion behaviour
...
424
Thanks to everyone who contributed to analyzing this issue. It is clearly a compiler bug. It a...
C state-machine design [closed]
... |
edited Jan 1 '17 at 14:05
Joakim
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answered O...
How to “return an object” in C++?
...
GManNickGGManNickG
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What is a “translation unit” in C++
... JeffHJeffH
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9
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