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What is the difference between a generative and a discriminative algorithm?
...og (y = 0). And x is the feature vector of the animals.
Given a training set, an algorithm like logistic regression or the perceptron algorithm (basically) tries to find a straight line — that is, a decision boundary — that separates the elephants and dogs. Then, to classify
a new animal as ei...
How do I find which transaction is causing a “Waiting for table metadata lock” state?
...
all of these had empty sets... yet there's still the lock being shown on processlist...
– K2xL
Jan 5 '17 at 18:45
1
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@Html.HiddenFor does not work on Lists in ASP.NET MVC
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If .EditorFor is set up to work correctly, then this should work too I believe.
– Mark Rhodes
Jun 9 '16 at 20:17
add ...
Doctrine and composite unique keys
...se Doctrine\ORM\Mapping\UniqueConstraint;
/**
* Common\Model\Entity\VideoSettings
*
* @Table(name="video_settings",
* uniqueConstraints={
* @UniqueConstraint(name="video_unique",
* columns={"video_dimension", "video_bitrate"})
* }
* )
* @Entity
*/
See @UniqueCo...
How to return raw string with ApiController?
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I havent tried yet but I wonder if I'd set data type to html would work ?
– adt
Dec 26 '12 at 21:32
5
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You need to use a Theme.AppCompat theme (or descendant) with this activity
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In the code, ant2009 has AppTheme set as the application them which extends from a descendant of Theme.AppCompat. That should work. I had the same problem after upgrading to 5.0 on my device and ended up setting @style/Theme.AppCompat.Light as the theme on my...
How can I change the EditText text without triggering the Text Watcher?
...iece of code I need to change the value in the EditText which I do using .setText("whatever") .
16 Answers
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Best way to parseDouble with comma as decimal separator?
...(Locale.FRANCE);
nf.parse(p);
Or you can use java.text.DecimalFormat and set the appropriate symbols:
DecimalFormat df = new DecimalFormat();
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
symbols.setDecimalSeparator(',');
symbols.setGroupingSeparator(' ');
df.setDecimalFormatSymbols(...
how to get last insert id after insert query in codeigniter active record
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Just to complete this topic:
If you set up your table with primary key and auto increment you can omit the process of manually incrementing the id.
Check out this example
if (!$CI->db->table_exists(db_prefix() . 'my_table_name')) {
$CI->db->qu...
What is the purpose of the Visual Studio Hosting Process?
...started. One primary use of this is configuring the primary AppDomain and setting up custom security policies. Which is exactly what the hosting process is doing.
A good example of a custom CLR host is available in this question.
Long story short: in debug mode you are running with a customized ...