大约有 6,261 项符合查询结果（耗时：0.0149秒） [XML]
What is the difference between Scope_Identity(), Identity(), @@Identity, and Ident_Current()?
...PE_IDENTITY(), as opposed to the global scope of @@IDENTITY.
CREATE TABLE Foo(
ID INT IDENTITY(1,1),
Dummy VARCHAR(100)
)
CREATE TABLE FooLog(
ID INT IDENTITY(2,2),
LogText VARCHAR(100)
)
go
CREATE TRIGGER InsertFoo ON Foo AFTER INSERT AS
BEGIN
INSERT INTO FooLog (LogText) VALUES ('inser...
Difference between compile and runtime configurations in Gradle
... at runtime. For example, let's say that a program called app uses library foo, and library foo internally uses library bar. Then only foo is needed to compile app, but both foo and bar are needed to run it. This is why by default, everything that you put on Gradle's compile configuration is also vi...
warning: incompatible implicit declaration of built-in function ‘xyz’
...;
}
Compiled like this on Fedora 17 Linux 64 bit with gcc:
el@defiant ~/foo2 $ gcc -o n n2.c
n2.c: In function ‘main’:
n2.c:2:3: warning: incompatible implicit declaration of built-in
function ‘exit’ [enabled by default]
el@d...
Gradle to execute Java class (without modifying build.gradle)
...e' line: 4
* What went wrong:
A problem occurred evaluating root project 'Foo'.
> Could not find property 'mainClass' on task ':execute'.
share
|
improve this answer
|
f...
How to determine a Python variable's type?
...re already looking for attributes, so type seems weird. For example:
class Foo(object):
def foo(self):
self.__class__
Don't. Instead, do type(self):
class Foo(object):
def foo(self):
type(self)
Implementation details of ints and floats
How do I see the type of a variable w...
Jquery select all elements that have $jquery.data()
... {
$(".bar").data('test', 'value2');
testSelector();
});
.foo {
background-color: red;
color: white;
}
.bar {
background-color: blue;
color: white;
}
#addData {
margin-top: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1....
How can I get form data with JavaScript/jQuery?
...
$('form').serialize() //this produces: "foo=1&bar=xxx&this=hi"
demo
share
|
improve this answer
|
follow
|
...
How can I unstage my files again after making a local commit?
... (use "git reset HEAD <file>..." to unstage)
#
# modified: foo.java
#
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified: foo.ja...
How to do two-way filtering in AngularJS?
...-model to create the two-way data binding
<input type="text" ng-model="foo.bar"></input>
2. Create a directive in your angular module that will be applied to the same element and that depends on the ngModel controller
module.directive('lowercase', function() {
return {
re...
Remove .php extension with .htaccess
...er). These rewrites can be as simple as internally translating example.com/foo into a request for example.com/foo/bar.
The Apache docs include a mod_rewrite guide and I think some of the things you want to do are covered in it. Detailed mod_rewrite guide.
Force the www subdomain
I would like i...