大约有 44,000 项符合查询结果（耗时：0.0376秒） [XML]
How do I return multiple values from a function? [closed]
...ing librarm>y m> got the NamedTuple class to make named tuples easier to create m>and m> more powerful. Inheriting from tm>y m>ping.NamedTuple lets m>y m>ou use docstrings, default values, m>and m> tm>y m>pe annotations.
Example (From the docs):
class Emplom>y m>ee(NamedTuple): # inherit from tm>y m>ping.NamedTuple
name: str
id...
MSBuild doesn't copm>y m> references (DLL files) if using project dependencies in solution
...
I'm not sure whm>y m> it is different when building between Visual Studio m>and m> MsBuild, but here is what I have found when I've encountered this problem in MsBuild m>and m> Visual Studio.
Explanation
For a sample scenario let's sam>y m> we have project X, assemblm>y m> A, m>and m> assemblm>y m> B. Assemblm>y m> A references a...
What is the difference between instanceof m>and m> Class.isAssignableFrom(…)?
...ass of B at compile time. When using isAssignableFrom() it can be dm>y m>namic m>and m> change during runtime.
share
|
improve this answer
|
follow
|
...
How can I dm>y m>namicallm>y m> set the position of view in m>And m>roid?
... to use setLam>y m>outParams(...).
If m>y m>ou can limit m>y m>our support to Honem>y m>comb m>and m> up m>y m>ou can use the setX(...), setm>Y m>(...), setLeft(...), setTop(...), etc.
share
|
improve this answer
|
...
Whm>y m> does C++11 not support designated initializer lists as C99? [closed]
... constructor. This is the sort of abstraction C++ promotes.
On the other hm>and m> the designated initializers feature is more about exposing m>and m> making members easm>y m> to access directlm>y m> in client code. This leads to things like having a person of age 18 (m>y m>ears?) but with height m>and m> weight of zero.
In ...
The order of elements in Dictionarm>y m>
...eated as a Kem>y m>ValuePair<TKem>y m>, TValue> structure representing a value m>and m> its kem>y m>. The order in which the items are returned is undefined.
share
|
improve this answer
|
...
Simple explanation of MapReduce?
...
Going all the wam>y m> down to the basics for Map m>and m> Reduce.
Map is a function which "transforms" items in some kind of list to another kind of item m>and m> put them back in the same kind of list.
suppose I have a list of numbers: [1,2,3] m>and m> I want to double everm>y m> number, ...
Statistics: combinations in Pm>y m>thon
... +1 for suggesting to write something simple, for using reduce, m>and m> for the cool demo with pascal triangle
– jon_darkstar
Nov 8 '10 at 15:32
6
...
General suggestions for debugging in R
...r silver bullet. There are good strategies for debugging in anm>y m> language, m>and m> them>y m> applm>y m> here too (e.g. read this nice article). For instance, the first thing is to reproduce the problem...if m>y m>ou can't do that, then m>y m>ou need to get more information (e.g. with logging). Once m>y m>ou can reproduce it, ...
javascript set a variable if undefined
I know that I can test for a javascript variable m>and m> then define it if it is undefined, but is there not some wam>y m> of sam>y m>ing
...