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What's the result of += in C and C++?
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133
Semantics of the compound assignment operators is different in C and C++:
C99 standard, 6.5.16...
Memory footprint of Haskell data types
...these constructors and shares it amongst all uses.
A word is 4 bytes on a 32-bit machine, and 8 bytes on a 64-bit machine.
So e.g.
data Uno = Uno a
data Due = Due a b
an Uno takes 2 words, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word, so Int tak...
Export and Import all MySQL databases at one time
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edited May 8 '15 at 3:20
felipsmartins
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answe...
XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
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362
Open a CMD prompt as administrator and execute the following command:
net stop was /y
Open...
When is memoization automatic in GHC Haskell?
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113
GHC does not memoize functions.
It does, however, compute any given expression in the code at m...
How big should a UIBarButtonItem image be?
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237
As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars ...
how to append a list object to another
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edited Feb 17 '12 at 16:30
dmeister
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answered...
How to read the Stock CPU Usage data
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answered May 31 '12 at 8:01
nkrnkr
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Override compile flags for single files
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3 Answers
3
Active
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How do I split a string so I can access item x?
...).
You can use this simple logic:
Declare @products varchar(200) = '1|20|3|343|44|6|8765'
Declare @individual varchar(20) = null
WHILE LEN(@products) > 0
BEGIN
IF PATINDEX('%|%', @products) > 0
BEGIN
SET @individual = SUBSTRING(@products,
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