大约有 41,200 项符合查询结果（耗时：0.0535秒） [XML]
Default profile in Spring 3.1
... |
edited Mar 11 '13 at 14:46
Kees de Kooter
6,24155 gold badges3636 silver badges3838 bronze badges
...
Does MS SQL Server's “between” include the range boundaries?
...llowing day's data at midnight in multiple ranges, your end date should be 3 milliseconds before midnight on of day following your to date. 3 milliseconds because any less than this and the value will be rounded up to midnight the next day.
e.g. to get all values within June 2016 you'd need to run...
initializing a boolean array in java
...
|
edited Jan 2 '13 at 16:17
answered Mar 2 '10 at 16:42
...
How can I compare two lists in python and return matches
...one, but by far the most obvious way to do it is:
>>> a = [1, 2, 3, 4, 5]
>>> b = [9, 8, 7, 6, 5]
>>> set(a) & set(b)
{5}
if order is significant you can do it with list comprehensions like this:
>>> [i for i, j in zip(a, b) if i == j]
[5]
(only works fo...
Primary key/foreign Key naming convention [closed]
...
13 Answers
13
Active
...
Time complexity of Sieve of Eratosthenes algorithm
...
Your n/2 + n/3 + n/5 + … n/97 is not O(n), because the number of terms is not constant. [Edit after your edit: O(n2) is too loose an upper bound.] A loose upper-bound is n(1+1/2+1/3+1/4+1/5+1/6+…1/n) (sum of reciprocals of all numbers...
Pythonic way of checking if a condition holds for any element of a list
...
3 Answers
3
Active
...
How to find available versions for a bower dependency
...
3 Answers
3
Active
...
Is having an 'OR' in an INNER JOIN condition a bad idea?
...
3 Answers
3
Active
...