大约有 40,000 项符合查询结果（耗时：0.0351秒） [XML]
How to show the text on a ImageButton?
...k"
android:text="OK"/>
You can put the drawable wherever you want by using: drawableTop, drawableBottom, drawableLeft or drawableRight.
UPDATE
For a button this too works pretty fine. Putting android:background is fine!
<Button
android:id="@+id/fragment_left_menu_login"
androi...
How can I use Spring Security without sessions?
...
@workerjoe So, what you are trying to say by this java configuration, the sessions are not created by spring security rather tomcat?
– Vishwas Atrey
May 8 at 20:50
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what is the difference between GROUP BY and ORDER BY in sql
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ORDER BY alters the order in which items are returned.
GROUP BY will aggregate records by the specified columns which allows you to perform aggregation functions on non-grouped columns (such as SUM, COUNT, AVG, etc).
...
Storing R.drawable IDs in XML array
... getResources().obtainTypedArray(R.array.random_imgs);
// get resource ID by index
imgs.getResourceId(i, -1)
// or set you ImageView's resource to the id
mImgView1.setImageResource(imgs.getResourceId(i, -1));
// recycle the array
imgs.recycle();
...
What is a Proxy in Doctrine 2?
...n't use proxy objects at all. They can be treated as internal objects used by Doctrine.
Why the lazy loading can't be implemented in the Entitiy itself?
Technically it could be but take a look at some random proxy object's class. It's full of dirty code, ugh. It's nice to have a clean code in ...
ruby on rails f.select options with custom attributes
...ld go to paul @ pogodan who posted about finding this not in the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
...s should be
cascaded automatically to entity objects that are referenced by that
field (multiple entity objects can be referenced by a collection
field):
@Entity
class Employee {
:
@OneToOne(cascade=CascadeType.REMOVE)
private Address address;
:
}
Orphan Removal
J...
Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
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findByInventoryIdIn(List<Long> inventoryIdList) should do the trick.
The HTTP request parameter format would be like so:
Yes ?id=1,2,3
No ?id=1&id=2&id=3
The complete list of JPA repository keywords can be foun...
The object 'DF__*' is dependent on column '*' - Changing int to double
...anging your field type.
The constraint is typically created automatically by the DBMS (SQL Server).
To see the constraint associated with the table, expand the table attributes in Object explorer, followed by the category Constraints as shown below:
You must remove the constraint before changin...
Where can I find the IIS logs?
...lieve the latter path (...\HTTPERR) is the place where log files generated by http.sys land by default, not log files from IIS itself. See: technet.microsoft.com/en-us/library/cc784703%28v=ws.10%29.aspx
– Jon Schneider
Jan 5 '16 at 22:07
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