大约有 42,000 项符合查询结果（耗时：0.0800秒） [XML]
Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
...
330
@NotNull is a JSR 303 Bean Validation annotation. It has nothing to do with database constrain...
Download Github pull request as unified diff
...
3 Answers
3
Active
...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...
130
In MS Windows the temporary directory is set by the environment variable TEMP. In XP, the temp...
Loop through an array php
...
|
edited Apr 30 at 18:11
anaszaman
19911 silver badge1515 bronze badges
answered Dec 11 '10...
Is nested function a good approach when required by only one function? [closed]
...
137
>>> def sum(x, y):
... def do_it():
... return x + y
... return do...
How to make an ng-click event conditional?
...ed is true.
Here goes both solutions: http://plnkr.co/edit/5d5R5KfD4PCE8vS3OSSx?p=preview
share
|
improve this answer
|
follow
|
...
How to alias 'git checkout' to 'git co'
...
3 Answers
3
Active
...
Why can't I initialize non-const static member or static array in class?
...eason a is allowed to be initialized while others are not.
Reference:
C++03 9.4.2 Static data members
§4
If a static data member is of const integral or const enumeration type, its declaration in the class definition can specify a constant-initializer which shall be an integral constant expres...
Cannot use ref or out parameter in lambda expressions
... |
edited Apr 27 '16 at 9:30
silkfire
18.7k1111 gold badges6565 silver badges8787 bronze badges
answered...