大约有 12,100 项符合查询结果（耗时：0.0429秒） [XML]
What is the correct answer for cout
...
193k1313 gold badges125125 silver badges234234 bronze badges
answered May 28 '12 at 10:17
Maxim EgorushkinMaxim Egorushkin
114k12...
What would cause an algorithm to have O(log log n) complexity?
... complexity O(log n) is for that algorithm to work by repeatedly cut the size of the input down by some constant factor on each iteration. If this is the case, the algorithm must terminate after O(log n) iterations, because after doing O(log n) divisions by a constant, the algorithm must shrink the...
Possibility of duplicate Mongo ObjectId's being generated in two different collections?
...ectId to be generated for a document in two different collections? I realize that it's definitely very unlikely, but is it possible?
...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...When you extend class Specification in specs I think you pretty much get dozens of implicit conversions by default. I'm not sure how much that will matter in practice, but I figure people will want to test code that uses their own implicits, and sometimes there may be a conflict between the test fra...
base64 encoded images in email signatures
...
50.3k1111 gold badges108108 silver badges146146 bronze badges
13
...
Shared-memory objects in multiprocessing
...le shared object, then you will need to wrap it with some kind of synchronization or locking. multiprocessing provides two methods of doing this: one using shared memory (suitable for simple values, arrays, or ctypes) or a Manager proxy, where one process holds the memory and a manager arbitrates ac...
OAuth 2.0: Benefits and use cases — why?
...ovider of the user's identity. Three-legged authentication is where authorization requests and access tokens come into play, and it's important to note that OAuth 1 has those, too.
The complex one: three-legged authentication
A main point of the OAuth specs is for a content provider (e.g. Facebook...
GIT clone repo across local file system in windows
...
282k5757 gold badges436436 silver badges491491 bronze badges
2
...
What is the difference D3 datum vs. data?
...isiti
8,75688 gold badges4949 silver badges7070 bronze badges
...
How do you convert a JavaScript date to UTC?
... 8601), which is always 24 or 27 characters long
(YYYY-MM-DDTHH:mm:ss.sssZ or ±YYYYYY-MM-DDTHH:mm:ss.sssZ,
respectively). The timezone is always zero UTC offset, as denoted by
the suffix "Z".
Source: MDN web docs
The format you need is created with the .toISOString() method. For older b...