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Android ListView headers

...ave ListView that has some kind of events on it. Events are sorted by day, and I would like to have header with date on it for every day, and then events listen below. ...
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Having both a Created and Last Updated timestamp columns in MySQL 4.0

...dated) values(null, null); Query OK, 1 row affected (0.06 sec) mysql> select * from test_table; +----+---------------------+---------------------+ | id | stamp_created | stamp_updated | +----+---------------------+---------------------+ | 2 | 2009-04-30 09:44:35 | 2009-04-30 09:4...
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The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}

...Report Manager, click Add. In the Add a Report Manager HTTP URL popup box, select Host Header and type in: localhost Click OK to save your changes. Now start/ run Internet Explorer using Run as Administator... (NOTE: If you don't see the 'Site Settings' link in the top left corner while at http://l...
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Javascript Drag and drop for touch devices [closed]

... The fact that you have simply used a different selector does not warrant being a separate answer, but instead you should have commented on @gregpress's answer. – bPratik Sep 28 '12 at 23:55 ...
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An App ID with Identifier '' is not available. Please enter a different string

...s trying to create appeared in appstoreconnect when creating a new app and selecting the bundle ID. It was named "XC com domain appname - com.domain.appname"; * I couldn't see the ID in developer.apple.com because the scroll bar is hidden by default in Safari. Didn't see that there are more entries....
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Setting up foreign keys in phpMyAdmin?

..._id, in your case). Then, go to relation view (in the referring table) and select the referred column (so in your case foo.id) and the on update and on delete actions. I think foreign keys are useful if you have multiple tables linked to one another, in particular, your delete scripts will become v...
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Why does ASP.NET webforms need the Runat=“Server” attribute?

... If a control is running at the server, does that mean you can't select the elements using Javascript? e.g. document.getElementsById("tvns:treeview"); – Ciaran Gallagher Nov 22 '13 at 10:13 ...
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What is the Oracle equivalent of SQL Server's IsNull() function?

... Instead of ISNULL(), use NVL(). T-SQL: SELECT ISNULL(SomeNullableField, 'If null, this value') FROM SomeTable PL/SQL: SELECT NVL(SomeNullableField, 'If null, this value') FROM SomeTable ...
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Datatable vs Dataset

... One feature of the DataSet is that if you can call multiple select statements in your stored procedures, the DataSet will have one DataTable for each. share | improve this answer ...
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MySQL pagination without double-querying?

...p a lot. The other way is to use SQL_CALC_FOUND_ROWS clause and then call SELECT FOUND_ROWS(). apart from the fact you have to put the FOUND_ROWS() call afterwards, there is a problem with this: There is a bug in MySQL that this tickles that affects ORDER BY queries making it much slower on large t...