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Is Big O(logn) log base e?
...he derivation of the O() polynomial, in the case of binary search, only log2 is correct. I assume this distinction was the intuitive inspiration for your question to begin with.
Also, as a matter of my opinion, writing O(log2 N) is better for your example, because it better communicates the deriv...
How to get the Power of some Integer in Swift language?
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Is there a Python function to determine which quarter of the year a date is in?
...ore the division, and dividing by 4 instead of 3. Since .month goes 1 to 12, it's easy to check for yourself what formula is right:
for m in range(1, 13):
print m//4 + 1,
print
gives 1 1 1 2 2 2 2 3 3 3 3 4 -- two four-month quarters and a single-month one (eep).
for m in range(1, 13):
prin...
How to use a switch case 'or' in PHP
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switch ($value)
{
case 1:
case 2:
echo "the value is either 1 or 2.";
break;...
What is your favorite C programming trick? [closed]
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What does “hashable” mean in Python?
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answered Jan 26 '13 at 9:49
NPENPE
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How do I check if an array includes a value in JavaScript?
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Pandas percentage of total with groupby
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Paul H's answer is right that you will have to make a second groupby object, but you can calcu...
How do I install Python OpenCV through Conda?
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Print new output on same line [duplicate]
...yword:
>>> for i in range(1, 11):
... print(i, end='')
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12345678910>>>
Note that you'll have to print() the final newline yourself. BTW, you won't get "12345678910" in Python 2 with the trailing comma, you'll get 1 2 3 4 5 6 7 8 9 10 instead.
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