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Linux: is there a read or recv from socket with timeout?
... this would not work exactly as expected. poll will wait for receiving at least one byte or timeout, whereas when calling the recv function it will wait for sizeof(buf) bytes, causing it to block again if this count has not yet arrived, but this time without having a timeout.
–...
What is the _snowman param in Ruby on Rails 3 forms for?
...rameters
Unfortunately, IE5+ will not look at accept-charset unless at least one
character in the form's values is not
in the page's charset. Since the
user can override the default
charset (which Rails sets to UTF-8),
we provide a hidden input containing
a unicode character, for...
What is the aspnet_client folder for under the IIS structure?
...der (and probably there is also other software with same behavior). So, at least, make backup before deleting the folder
– Vadim Levkovsky
Nov 21 '16 at 14:25
add a comment
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What is the difference between ndarray and array in numpy?
...on of numpy.ndarray.__array__. numpy.array starts at _array_fromobject, at least in the current implementation.
– user2357112 supports Monica
Nov 13 '18 at 19:52
2
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Read whole ASCII file into C++ std::string [duplicate]
...
Important note for some, at least on my implementation, the three-liner works at least as good as the C fopen alternative for files under 50KB. Past that, it seems to lose performance fast. In which case, just use the second solution.
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Iterate over the lines of a string
...ri.readline()
if nl == '': break
yield nl.strip('\n')
at least, it's a bit less verbose. The need to strip trailing \ns unfortunately prohibits the clearer and faster replacement of the while loop with return iter(stri) (the iter part whereof is redundant in modern versions of Pyt...
How to calculate the sentence similarity using word2vec model of gensim with python
...ums. By summing them up instead of doing a word-wise difference, you'll at least not be subject to word order. That being said, this will fail in lots of ways and isn't a good solution by any means (though good solutions to this problem almost always involve some amount of NLP, machine learning, and...
Is there a read-only generic dictionary available in .NET?
...ere (Microsoft) ;)
Not sure if ReadOnlyDictionary is included too, but at least with the interface it shouldn't be difficult to create now an implementation which exposes an official .NET generic interface :)
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In PHP what does it mean by a function being binary-safe?
...rify, but php's strlen has been binary safe for a very long time, since at least php 4.x (that said, there is an abomination called "mb_overload", but lets just pretend that doesn't exist - php.net/manual/en/mbstring.overload.php )
– hanshenrik
Apr 13 at 1:21
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Combined area of overlapping circles
...( 4 cells for instance marked as empty). Each cell is either :
inside at least one circle, then mark the cell as full,
outside all circles, mark the cell as empty,
else mark the cell as partial.
When it's done, you can compute an estimation of the area : the full cells give the lower bound, the ...