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How is “int* ptr = int()” value initialization not illegal?
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3
+1, the constant expression bit is important and missing from the top-2 upvoted answers.
– David Rodríguez - dribeas
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what is the difference between a portlet and a servlet?
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answered Sep 26 '09 at 6:13
topcheftopchef
16.3k77 gold badges5757 silver badges9898 bronze badges
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Automatically plot different colored lines
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131
You could use a colormap such as HSV to generate a set of colors. For example:
cc=hsv(12);
fig...
What is the claims in ASP .NET Identity
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3 Answers
3
Active
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What is the difference between a shim and a polyfill?
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392
A shim is any piece of code that performs interception of an API call and provides a layer of...
How do sessions work in Express.js with Node.js?
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43
I have never used Express.js, although according to their documentation on the subject it sounds...
Using -performSelector: vs. just calling the method
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bbum
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answered Sep 29 '09 at 15:09
ennuikillerennui...
Why were pandas merges in python faster than data.table merges in R in 2012?
... coerce character to
factor. Factors are still supported. Implements FR#1493, FR#1224
and (partially) FR#951.
New functions chmatch() and %chin%, faster versions of match()
and %in% for character vectors. R's internal string cache is
utilised (no hash table is built). They are about 4 times faster
t...
Does the join order matter in SQL?
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231
For INNER joins, no, the order doesn't matter. The queries will return same results, as long as...