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In Python, how do I use urllib to see if a website is 404 or 200?
... In python 3.4, if there is a 404, urllib.request.urlopen returns a urllib.error.HTTPError.
– mcb
May 10 '17 at 7:43
D...
Lost connection to MySQL server at 'reading initial communication packet', system error: 0
I am getting error:
31 Answers
31
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How to specify a min but no max decimal using the range data annotation attribute?
...
How about something like this:
[Range(0.0, Double.MaxValue, ErrorMessage = "The field {0} must be greater than {1}.")]
That should do what you are looking for and you can avoid using strings.
share
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ORA-01882: timezone region not found
...ase from a java application, when I run my application I get the following error:
19 Answers
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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
... will attempt to create the database and will fail with possibly confusing error message
– Oliver
Jan 12 at 14:43
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Eclipse error: 'Failed to create the Java Virtual Machine'
I am getting this error message when I start Eclipse Helios on Windows 7:
41 Answers
4...
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
Recently I ran into this error in my web application:
32 Answers
32
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How to set the thumbnail image on HTML5 video?
...eg_match('/data:([^;]*);base64,(.*)/', $_POST['data'], $matches)) {
die("error");
}
$data = $matches[2];
$data = str_replace(' ', '+', $data);
$data = base64_decode($data);
$file = 'text.jpg';
$dataname = file_put_contents($thumbs_dir . $file, $data);
}
?>
//jscode
<script type="text/j...
Overriding superclass property with different type in Swift
...rclass is an Objective-C class with a strong property and I was getting an error trying to override it - but it seems I missed that it translates to an "implicitly unwrapped optional" (chassis!) in Swift, so override var chassis : Chassis! fixes it.
– James
Jun...
How to fix “Referenced assembly does not have a strong name” error?
...sual Studio 2005 project (which is strongly named). I'm now getting the error:
14 Answers
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