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What and where are the stack and heap?
... program is specifically instructing that memory be allocated on the stack vs heap but this is not the case. Is it because Buffer is a value type whereas pBuffer is a reference type?
– Howiecamp
Feb 8 '10 at 4:56
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Cartesian product of x and y array points into single array of 2D points
...lease let me know if you find a counterexample.
Testing meshgrid + dstack vs. repeat + transpose
The relative performance of these two approaches has changed over time. In an earlier version of Python (2.7), the result using meshgrid + dstack was noticeably faster for small inputs. (Note that thes...
How to sort my paws?
...d(xi, yi)
# Resample the values onto the 20x20 grid
coords = np.vstack([yi.flatten(), xi.flatten()])
zi = map_coordinates(paw, coords)
zi = zi.reshape((numy, numx))
# Rescale the pressure values
zi -= zi.min()
zi /= zi.max()
zi -= zi.mean() #<- Helps distinguis...
In what order are Panels the most efficient in terms of render time and performance?
...ight or width is determined by the item's native size (based on Top/Bottom vs Left/Right respectively) and the other direction is determined by the Dock property if the width or height is undefined. Medium to fast measure pass and medium to fast arrangement pass.
Grid
Defines a flexible grid a...
RESTful Authentication
...ic non-future-compatible JS. I don't care that much about "purely RESTful" vs "almost RESTful" and the whole associated religious debate, but if you say there are several ways, you should spell them out.
– skrebbel
Aug 24 '11 at 15:47
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How do we control web page caching, across all browsers?
...-cache">
<meta http-equiv="Expires" content="0">
HTML meta tags vs HTTP response headers
Important to know is that when an HTML page is served over an HTTP connection, and a header is present in both the HTTP response headers and the HTML <meta http-equiv> tags, then the one specif...
Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
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community wiki
19 revsNicolasMoise
10
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Why does struct alignment depend on whether a field type is primitive or user-defined?
... but when jited this translates to more optimized assembly code (singe LEA vs multiple MOV). However in the case described here the performance will be actually worse so my take is that this is consistent with the underlying CLR implementation since it's a custom type that can have multiple fields s...
Why is a round-trip conversion via a string not safe for a double?
...e mathematically equal (like one with a trailing zero, or let's say 2.1e-1 vs. 0.21) should always give identical results, and strings that are mathematically ordered should give results consistent with the ordering.
– gnasher729
Jun 19 '14 at 12:56
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C# Object Pooling Pattern implementation
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This is a great answer. After C#6 & VS2015 is RTM I'll likely make this the accepted answer as it is clearly the best of all if it's so tuned its used by Rosyln itself.
– Chris Marisic
Jun 5 '15 at 15:34
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