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can we use xpath with BeautifulSoup?
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edited Sep 30 '19 at 20:43
answered Jul 13 '12 at 7:31
Ma...
Private and Protected Members : C++
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edited Aug 30 '17 at 15:46
jdhao
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How can I round a number in JavaScript? .toFixed() returns a string?
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For example, 0.1 is really 0.1000000000000000055511151231257827021181583404541015625, and 0.01 is really 0.01000000000000000020816681711721685132943093776702880859375. (Thanks to BigDecimal for proving my point. :-P)
Therefore (absent a decimal floating point or rational number type), outputting...
What is the facade design pattern?
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Christopher Perry
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answered Mar 9 '11 at 7:09
Unmesh Kondolikar...
What is array to pointer decay?
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phoebusphoebus
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Why are quaternions used for rotations?
...ns versus a 3x3 rotation matrix, the quaternion has the advantage in size (4 scalars vs. 9) and speed (quaternion multiplication is much faster than 3x3 matrix multiplication).
Note that all of these representations of rotations are used in practice. Euler angles use the least memory; matrices use ...
How can I get a java.io.InputStream from a java.lang.String?
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edited Jul 29 '13 at 14:15
Yaakov Belch
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Difference between $.ajax() and $.get() and $.load()
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$.ajax() is the most configurable one, where you get fine grained control over HTTP headers and...
AWS S3: how do I see how much disk space is using
...|LastWriteTime|^$|--)" | awk 'BEGIN {total=0}{total+=$3}END{print total/1024/1024" MB"}'
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What is the scope of variables in JavaScript?
...le named x (unlike it would have done with var), and so integers 0 through 4 are printed.:
for(let x = 0; x < 5; ++x) {
setTimeout(() => console.log(x)) // `let` declarations are re-declared on a per-iteration basis, so the closures capture different variables
}
console.log(typeof x) /...