大约有 11,295 项符合查询结果(耗时:0.0230秒) [XML]

https://stackoverflow.com/ques... 

Creating an index on a table variable

Can you create an index on a table variable in SQL Server 2000? 3 Answers 3 ...
https://stackoverflow.com/ques... 

Is Java Regex Thread Safe?

...tation for the Pattern class Instances of this (Pattern) class are immutable and are safe for use by multiple concurrent threads. Instances of the Matcher class are not safe for such use. If you are looking at performance centric code, attempt to reset the Matcher instance using the reset() meth...
https://stackoverflow.com/ques... 

How to prove that a problem is NP complete?

I have problem with scheduling. I need to prove that the problem is NP complete. What can be the methods to prove it NP complete? ...
https://stackoverflow.com/ques... 

CMake output/build directory

...CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake. 5 Ans...
https://stackoverflow.com/ques... 

Confirm deletion in modal / dialog using Twitter Bootstrap?

I have an HTML table of rows tied to database rows. I'd like to have a "delete row" link for each row, but I would like to confirm with the user beforehand. ...
https://stackoverflow.com/ques... 

Objective-C declared @property attributes (nonatomic, copy, strong, weak)

Can someone explain to me in detail when I must use each attribute: nonatomic , copy , strong , weak , and so on, for a declared property, and explain what each does? Some sort of example would be great also. I am using ARC. ...
https://stackoverflow.com/ques... 

C++ auto keyword. Why is it magic?

From all the material I used to learn C++, auto has always been a weird storage duration specifier that didn't serve any purpose. But just recently, I encountered code that used it as a type name in and of itself. Out of curiosity I tried it, and it assumes the type of whatever I happen to assig...
https://stackoverflow.com/ques... 

What's the difference between => , ()=>, and Unit=>

... Call-by-Name: => Type The => Type notation stands for call-by-name, which is one of the many ways parameters can be passed. If you aren't familiar with them, I recommend taking some time to read that wikipedia article, even...
https://stackoverflow.com/ques... 

Data Modeling with Kafka? Topics and Partitions

One of the first things I think about when using a new service (such as a non-RDBMS data store or a message queue) is: "How should I structure my data?". ...
https://stackoverflow.com/ques... 

Representing and solving a maze given an image

What is the best way to represent and solve a maze given an image? 10 Answers 10 ...