大约有 47,000 项符合查询结果（耗时：0.0412秒） [XML]
Explain the use of a bit vector for determining if all characters are unique
...
12 Answers
12
Active
...
Date.getDay() javascript returns wrong day
...y getDay is an integer corresponding to the day of the week: 0 for Sunday, 1 for Monday, 2 for Tuesday, and so on.
share
|
improve this answer
|
follow
|
...
Question mark and colon in JavaScript
...
|
edited May 25 '16 at 22:50
Felix Kling
666k151151 gold badges968968 silver badges10321032 bronze badges
...
Alternatives to gprof [closed]
...
|
edited Jan 18 '11 at 16:59
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...
Round to at most 2 decimal places (only if necessary)
...
1
2
3
Next
3689
...
Does C have a “foreach” loop construct?
...
12 Answers
12
Active
...
Maven Snapshot Repository vs Release Repository
...ring development. A Snapshot artifact has both a version number such as “1.3.0” or “1.3” and a timestamp. For example, a snapshot artifact for commons-lang 1.3.0 might have the name commons-lang-1.3.0-20090314.182342-1.jar.
Taken from refcard
...
How do I select elements of an array given condition?
Suppose I have a numpy array x = [5, 2, 3, 1, 4, 5] , y = ['f', 'o', 'o', 'b', 'a', 'r'] . I want to select the elements in y corresponding to elements in x that are greater than 1 and less than 5.
...
Operation on every pair of element in a list
... module. It does exactly what you describe.
import itertools
my_list = [1,2,3,4]
for pair in itertools.product(my_list, repeat=2):
foo(*pair)
This is equivalent to:
my_list = [1,2,3,4]
for x in my_list:
for y in my_list:
foo(x, y)
Edit: There are two very similar functions as...