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Setting EditText imeOptions to actionNext has no effect
...have a fairly complex (not really) xml layout file. One of the views is a LinearLayout ( v1 ) with two children: an EditText( v2 ) and another LinearLayout( v3 ). The child LinearLayout in turn has an EditText( v4 ) and an ImageView( v5 ).
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Best practices for Storyboard login screen, handling clearing of data upon logout
I'm building an iOS app using a Storyboard. The root view controller is a Tab Bar Controller. I'm creating the login/logout process, and it's mostly working fine, but I've got a few issues. I need to know the BEST way to set all this up.
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jQuery Get Selected Option From Dropdown
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For dropdown options you probably want something like this:
var conceptName = $('#aioConceptName').find(":selected").text();
The reason val() doesn't do the trick is because clicking an option doesn't change the value of the dropdown--it just adds the :selected prope...
what is the difference between GROUP BY and ORDER BY in sql
When do you use which in general? Examples are highly encouraged!
11 Answers
11
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How to update Identity Column in SQL Server?
...le, now I have 200 records and I want to fix this issue before the records increases.
14 Answers
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How can I use optional parameters in a T-SQL stored procedure?
I am creating a stored procedure to do a search through a table. I have many different search fields, all of which are optional. Is there a way to create a stored procedure that will handle this? Let's say I have a table with four fields: ID, FirstName, LastName and Title. I could do something ...
How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
I receive following error when I save the object using Hibernate
30 Answers
30
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Difference between FetchType LAZY and EAGER in Java Persistence API?
...tudents for a given university:
public class University {
private String id;
private String name;
private String address;
private List<Student> students;
// setters and getters
}
Now when you load a University from the database, JPA loads its id, name, and address fields f...
How to permanently remove few commits from remote branch
I know that's rewriting of history which is bad yada yada.
8 Answers
8
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Inserting a Python datetime.datetime object into MySQL
I have a date column in a MySQL table. I want to insert a datetime.datetime() object into this column. What should I be using in the execute statement?
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