大约有 40,000 项符合查询结果（耗时：0.0716秒） [XML]
Why does ReSharper want to use 'var' for everything?
...irst and most frequent things I've noticed it suggesting is to change most/all my explicit declarations to var instead. For example:
...
In C# check that filename is *possibly* valid (not that it exists) [duplicate]
... not valid
} else {
// file name is valid... May check for existence by calling fi.Exists.
}
For creating a FileInfo instance the file does not need to exist.
share
|
improve this answer
...
Do I have to Close() a SQLConnection before it gets disposed?
Per my other question here about Disposable objects , should we call Close() before the end of a using block?
8 Answers
...
Prevent any form of page refresh using jQuery/Javascript
...system tries real hard to do #2, and the situation described above happens all the time. I usually have to wait until the server-side session expires before I can use the banking system again.
share
|
...
What is the difference between char array and char pointer in C?
...char* and char[] are different types, but it's not immediately apparent in all cases. This is because arrays decay into pointers, meaning that if an expression of type char[] is provided where one of type char* is expected, the compiler automatically converts the array into a pointer to its first el...
My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
...has taught me is what is known as the "most vexing parse", which is classically demonstrated with a line such as
5 Answers
...
Check if user is using IE
I am calling a function like the one below by click on divs with a certain class.
30 Answers
...
how to POST/Submit an Input Checkbox that is disabled?
...
To make it valid HTML, specifically set the value of readonly to readonly, i.e.: <input name="foo" value="bar" readonly="readonly" />
– Matt Huggins
Jan 18 '11 at 19:20
...
How does std::forward work? [duplicate]
...d as possible and explain when std::forward would be incorrect if it was allowed to use template argument deduction.
3 An...
Why can't I define a default constructor for a struct in .NET?
...type a default constructor is created (by the compiler?) which initialized all members to zero (or null ).
10 Answers
...