大约有 44,000 项符合查询结果（耗时：0.0578秒） [XML]
Long list of if statements in Java
Sorry I can't find a question answering this, I'm almost certain someone else has raised it before.
15 Answers
...
Can't operator == be applied to generic types in C#?
According to the documentation of the == operator in MSDN ,
12 Answers
12
...
Round to at most 2 decimal places (only if necessary)
I'd like to round at most 2 decimal places, but only if necessary .
79 Answers
79
...
How to print Boolean flag in NSLog?
Is there a way to print value of Boolean flag in NSLog?
11 Answers
11
...
What is a “Stub”?
So, carrying on with my new years resolution to get more in to TDD, I am now starting to work more with Rhino Mocks .
6 An...
One line if statement not working
I was thinking of something like this?
8 Answers
8
...
How do I UPDATE from a SELECT in SQL Server?
In SQL Server , it is possible to insert rows into a table with an INSERT.. SELECT statement:
35 Answers
...
Hiding user input on terminal in Linux script
I have bash script like the following:
9 Answers
9
...
Finding duplicate values in MySQL
I have a table with a varchar column, and I would like to find all the records that have duplicate values in this column. What is the best query I can use to find the duplicates?
...
Why cannot cast Integer to String in java?
I found some strange exception:
11 Answers
11
...