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C++ STL Vectors: Get iterator from index?
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298
Try this:
vector<Type>::iterator nth = v.begin() + index;
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Why is early return slower than else?
...th_else():
>>> T(lambda : without_else()).repeat()
[0.42015745017874906, 0.3188967452567226, 0.31984281521812363]
>>> T(lambda : with_else()).repeat()
[0.36009842032996175, 0.28962249392031936, 0.2927151355828528]
>>> T(lambda : without_else(True)).repeat()
[0.31709728471...
C# HttpWebRequest vs WebRequest
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edited Jan 8 '14 at 19:37
answered May 22 '09 at 3:38
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ggplot: How to increase spacing between faceted plots?
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rcsrcs
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Java 8 forEach with index [duplicate]
Is there a way to build a forEach method in Java 8 that iterates with an index? Ideally I'd like something like this:
3 A...
How to add item to the beginning of List?
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answered Dec 24 '08 at 0:37
Matt HamiltonMatt Hamilton
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How can I get the SQL of a PreparedStatement?
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edited Sep 22 '16 at 18:34
Matthias Braun
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fork() branches more than expected?
...t appears. Four processes printing a buffered dot, plus the new one gives 8 dots.
If you wanted to avoid that behavior, call fflush(stdout); after printf().
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Equivalent of varchar(max) in MySQL?
... that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a varchar also includes a byte or two to encode the length of a given string. So you actually can't declare a varchar of the maximum row ...