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Doctrine and composite unique keys
... guarantees uniqueness) Doctrine documentation contains some nice examples by this url: http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/tutorials/composite-primary-keys.html
So the original example could look something like this:
/**
* @var string $videoDimension
*
* @ORM\Id @O...
Unknown Column In Where Clause
...alias is used
as the expression's column name and
can be used in GROUP BY, ORDER BY, or
HAVING clauses."
(...)
It is not permissible to refer to a column alias in a WHERE clause,
because the column value might not yet be determined when the WHERE
clause is executed. See Section B.5.4...
What does [object Object] mean?
...he tools included in browsers like Firefox or Chrome to introspect objects by doing console.log(whichIsVisible()) instead of alert.
Sidenote: IDs should not start with digits.
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Multiple queries executed in java in single statement
...E;"
Yes it is possible. There are two ways, as far as I know. They are
By setting database connection property to allow multiple queries,
separated by a semi-colon by default.
By calling a stored procedure that returns cursors implicit.
Following examples demonstrate the above two possibilitie...
JavaScript pattern for multiple constructors
...
@hofnarwillie While not quite an exact constructor, by using a static method it performs fairly similar ie var foobarObj = Foobar.fromComponents(foo,bar); is all you need to create a new object with the alternative arguments.
– Nathan Williams
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
...ine which explains it,
07-04 09:48:39.912: E/AndroidRuntime(694): Caused by: java.lang.RuntimeException: setOnItemClickListener cannot be used with a spinner.
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mysql update column with value from another table
...at you've tried to update a table without a WHERE that uses a KEY column), by adding:
UPDATE TableB
SET TableB.value = (
SELECT TableA.value
FROM TableA
WHERE TableA.name = TableB.name
)
**where TableB.id < X**
;
...
How to link a Facebook app with an existing fan page
...me." As an aside Facebook's workflow is insane--almost like it was written by a 19-year-old in his dorm room.
– Mike Pandolfini
Feb 26 at 21:26
...
Styling an input type=“file” button
...d input box on top of the native file input. The article already mentioned by rm at www.quirksmode.org/dom/inputfile.html is the best one I've seen.
UPDATE
Although it's difficult to style an <input> tag directly, this is easily possible with the help of a <label> tag. See answer below...
Open-sided Android stroke?
...
I know this question was posted long ago, so the answer will not be used by the person who posted this question, but it may still help others.
<?xml version="1.0" encoding="UTF-8"?>
<!-- inset is used to remove border from top, it can remove border from any other side-->
<...