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How can I detect if a file is binary (non-text) in python?
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You can also use the mimetypes module:
import mimetypes
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mime = mimetypes.guess_type(file)
It's fairly easy to compile a list of binary mime types. For example Apache distributes with a mime.types file that you could parse into a set of lists...
Simple conversion between java.util.Date and XMLGregorianCalendar
I'm looking for a simple method of converting between java.util.Date and javax.xml.datatype.XMLGregorianCalendar in both directions.
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How can I upgrade specific packages using pip and a requirements file?
I'm using pip with a requirements file, in a virtualenv, for my Django projects. I'm trying to upgrade some packages, notably Django itself, and I'm getting an error about source code conflicts:
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Fade In Fade Out Android Animation in Java
...fading in/out, with really small delays like 100 for each, could you use something like this ? I tried but it's not really fluid. The aim was to simulate for example a bulb that would not work properly, and twinkle.
– Chayy
Aug 12 '11 at 16:36
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How to initialize static variables
...{
self::$bar = array(…);
}
}
Foo::init();
PHP 5.6 can handle some expressions now.
/* For Abstract classes */
abstract class Foo{
private static function bar(){
static $bar = null;
if ($bar == null)
bar = array(...);
return $bar;
}
/* use ...
Problems with DeploymentItem attribute
I'm currently maintaining an "old" system written in C#.net, removing some obsolete features and doing some refactoring. Thanks god, the previous guy wrote some unit tests (MSTests). I quite comfortable with JUnit tests, but didn't do yet much with MSTests.
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How to compare only date components from DateTime in EF?
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NOTE: at the time of writing this answer, the EF-relation was unclear (that was edited into the question after this was written). For correct approach with EF, check Mandeeps answer.
You can use the DateTime.Date property to perform a da...
How to delete from multiple tables in MySQL?
...ng to delete from a few tables at once. I've done a bit of research, and came up with this
7 Answers
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EditText underline below text property
... Also works on Xamarin for Android, in your custom renderer OnElementChanged you can do Control.Background.SetColorFilter(Android.Graphics.Color.White, PorterDuff.Mode.SrcIn);
– David Conlisk
Feb 16 '16 at 12:33
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How to center a Window in Java?
What's the easiest way to centre a java.awt.Window , such as a JFrame or a JDialog ?
16 Answers
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