大约有 44,871 项符合查询结果(耗时:0.0721秒) [XML]

https://stackoverflow.com/ques... 

Identity increment is jumping in SQL Server database

... of my tables Fee in column "ReceiptNo" in SQL Server 2012 database identity increment suddenly started jumping to 100s instead of 1 depending on the following two things. ...
https://stackoverflow.com/ques... 

How to parse a string to an int in C++?

...at: stoi, stol, stoll, stoul and so on. int myNr = std::stoi(myString); It will throw an exception on conversion error. Even these new functions still have the same issue as noted by Dan: they will happily convert the string "11x" to integer "11". See more: http://en.cppreference.com/w/cpp/stri...
https://stackoverflow.com/ques... 

Why 0 is true but false is 1 in the shell?

The above will output 1 , which is contradictory with all other programming languages I know. 10 Answers ...
https://stackoverflow.com/ques... 

What is the performance cost of having a virtual method in a C++ class?

Having at least one virtual method in a C++ class (or any of its parent classes) means that the class will have a virtual table, and every instance will have a virtual pointer. ...
https://stackoverflow.com/ques... 

IF… OR IF… in a windows batch file

Is there a way to write an IF OR IF conditional statement in a windows batch-file? 14 Answers ...
https://stackoverflow.com/ques... 

Java HTTPS client certificate authentication

I'm fairly new to HTTPS/SSL/TLS and I'm a bit confused over what exactly the clients are supposed to present when authenticating with certificates. ...
https://stackoverflow.com/ques... 

What's the Hi/Lo algorithm?

What's the Hi/Lo algorithm? 5 Answers 5 ...
https://stackoverflow.com/ques... 

Unnamed/anonymous namespaces vs. static functions

A feature of C++ is the ability to create unnamed (anonymous) namespaces, like so: 11 Answers ...
https://stackoverflow.com/ques... 

Do you get charged for a 'stopped' instance on EC2? [closed]

Bit confused here, I have an on-demand instance but do I get charged even when I stop the instance? 4 Answers ...
https://stackoverflow.com/ques... 

What is 'Pattern Matching' in functional languages?

...plaining three parts: Algebraic data types. What pattern matching is Why its awesome. Algebraic data types in a nutshell ML-like functional languages allow you define simple data types called "disjoint unions" or "algebraic data types". These data structures are simple containers, and can be re...