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python re.sub group: number after \number
...ohn Gaines Jr.
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How to determine function name from inside a function
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5 Answers
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Handling Touch Event in UILabel and hooking it up to an IBAction
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255
Check it out:
UILabel *label = ...
label.userInteractionEnabled = YES;
UITapGestureRecognizer ...
Maximum single-sell profit
... O(n) memory!), but it's helpful to see the algorithm evolve:
5 10 4 6 7
min 5 5 4 4 4
best (5,5) (5,10) (5,10) (5,10) (5,10)
Answer: (5, 10)
5 10 4 6 ...
Is there a Java equivalent to C#'s 'yield' keyword?
... i = 0; i < 10; i++) {
yieldReturn(i);
if (i == 5) yieldBreak();
}
}
};
While Jim's is way more complicated, requiring you to adept a generic Collector which has a collect(ResultHandler) method... ugh. However, you could use something like this wrapper around...
'float' vs. 'double' precision
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Floating point numbers in C use IEEE 754 encoding.
This type of encoding uses a sign, a significand, and an exponent.
Because of this encoding, many numbers will have small changes to allow them to be stored.
Also, the number of significant digits can change s...
Convert varchar to uniqueidentifier in SQL Server
... I have no control of the schema for, contains a column defined as varchar(50) which stores uniqueidentifiers in the format 'a89b1acd95016ae6b9c8aabb07da2010' (no hyphens)
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Why is using “for…in” for array iteration a bad idea?
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The reason is that one construct:
var a = []; // Create a new empty array.
a[5] = 5; /...
Finding Number of Cores in Java
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answered Jan 21 '11 at 13:58
darioodarioo
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
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