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Round to 5 (or other number) in Python
...n and multiplication with 5.0. Not that that matters much, unless you like bit shifting
def round5(x):
return int(round(x << 1, -1)) >> 1
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How to split strings across multiple lines in CMake?
...s example).
– sage
Feb 11 '17 at 17:10
Out of curiosity, would it be correct to guess that double quotes in the string...
How good is Java's UUID.randomUUID?
...e 2^122 possible values for a type-4 UUID. (The spec says that you lose 2 bits for the type, and a further 4 bits for a version number.)
Assuming that you were to generate 1 million random UUIDs a second, the chances of a duplicate occurring in your lifetime would be vanishingly small. And to det...
TSQL - How to use GO inside of a BEGIN .. END block?
...
SET NOEXEC ON;
END
ALTER TABLE dbo.EMPLOYEE ADD COLUMN EMP_IS_ADMIN BIT NOT NULL
GO
UPDATE dbo.EMPLOYEE SET EMP_IS_ADMIN = whatever
SET NOEXEC OFF;
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How can I get the sha1 hash of a string in node.js?
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answered Aug 8 '11 at 15:10
maericsmaerics
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How to report an error from a SQL Server user-defined function
...ror is
CREATE FUNCTION [dbo].[Throw]
(
@error NVARCHAR(MAX)
)
RETURNS BIT
AS
BEGIN
RETURN CAST(@error AS INT)
END
GO
DECLARE @error NVARCHAR(MAX)
DECLARE @bit BIT
IF `error condition` SET @error = 'My Error'
ELSE SET @error = '0'
SET @bit = [dbo].[Throw](@error)
...
How to check if current thread is not main thread
...onsider the latter as the safer option as there is no guarantee that any arbitrary thread is associated with a Looper (assuming that the main thread is always associated with a looper)?
– Janus Varmarken
Jan 7 '16 at 16:58
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C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H
...ring in the first place.
A string in .NET is actually just an array of 16-bit unicode code-points, characters, so a string isn't in any particular encoding.
It's when you take that string and convert it to a set of bytes that encoding comes into play.
In any case, the way you did it, encoded a st...
What's the difference between Cache-Control: max-age=0 and no-cache?
...
10
Wouldn't Cache-Control: max-age=0, must-revalidate, proxy-revalidate would be the exact equivalence of no-cache ?
– D...
Purpose of Python's __repr__
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lazy1lazy1
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