大约有 19,000 项符合查询结果（耗时：0.0325秒） [XML]
Linq select objects in list where exists IN (A,B,C)
I have a list of orders .
I want to select orders based on a set of order statuses.
5 Answers
...
How do you create an asynchronous method in C#?
Every blog post I've read tells you how to consume an asynchronous method in C#, but for some odd reason never explain how to build your own asynchronous methods to consume. So I have this code right now that consumes my method:
...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...
Active
Oldest
Votes
...
How to efficiently build a tree from a flat structure?
I have a bunch of objects in a flat structure. These objects have an ID and a ParentID property so they can be arranged in trees. They are in no particular order.
Each ParentID property does not necessarily matches with an ID in the structure. Therefore their could be several trees emerging ...
PHP Regex to get youtube video ID?
...how me how to get the youtube id out of a url regardless of what other GET variables are in the URL.
19 Answers
...
Is having an 'OR' in an INNER JOIN condition a bad idea?
In trying to improve the speed of an immensely slow query (several minutes on two tables with only ~50,000 rows each, on SQL Server 2008 if it matters), I narrowed down the problem to an OR in my inner join, as in:
...
Permission denied on accessing host directory in Docker
...ectory in Docker, but then I can not access it from within the container, even if the access permissions look good.
11 Answ...
How to remove specific value from array using jQuery
I have an array that looks like this: var y = [1, 2, 3];
20 Answers
20
...
What is ASP.NET Identity's IUserSecurityStampStore interface?
...
Active
Oldest
Votes
...