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How to convert a NumPy array to PIL image applying matplotlib colormap
I have a simple problem, but I cannot find a good solution to it.
3 Answers
3
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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See the first line of your logcat:
java.lang.RuntimeException: setOnItemClickListener cannot be used with a spinner.
setOnItemClickListener cannot be used with a Spinner. Use setOnItemSelectedListener instead.
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count members with jsonpath?
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@menuka-ishan - I don't think it's deprecated, according to: MockMvcResultMatchers.jsonPath() javadoc
– lopisan
Jan 16 '17 at 13:50
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Javascript: get package.json data in gulpfile.js
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Agreed that "require" does cache the result (making it unsuitable if you intend to read/modify/read-again). That does not make it a bad solution in all cases though. The OP explicitly mentioned he wanted to read information out of it.
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Git Ignores and Maven targets
... For multi-module projects you may want to use **/target/, but be careful not to exclude legitimate "target" directories in the sources
– Bogdan
Mar 20 '15 at 15:46
1
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C#: List All Classes in Assembly
I'd like to output (programmatically - C#) a list of all classes in my assembly.
2 Answers
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Is there a way to specify an “empty” C# lambda expression?
...SomeMenuCommand = new RelayCommand(
Actions.Empty,
x => CanSomeMenuCommandExecute());
// Another example:
var lOrderedStrings = GetCollectionOfStrings().OrderBy(Functions.Identity);
share
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Why specify @charset “UTF-8”; in your CSS file?
...re the encoding is not told per HTTP header or other meta data, e.g. the local file system.
Imagine the following stylesheet:
[rel="external"]::after
{
content: ' ↗';
}
If a reader saves the file to a hard drive and you omit the @charset rule, most browsers will read it in the OS’ locale...
warning: implicit declaration of function
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I cannot run the code after I get this warning. So it behaves like an error.
– Mien
Jan 21 '14 at 13:36
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Should have subtitle controller already set Mediaplayer error Android
...titleController and shows this message if it's not set.
It doesn't seem to care about if the source you want to play is a music or video. Not sure why he did that.
Short answer: Don't care about this "Exception".
Edit :
Still present in Lollipop,
If MediaPlayer is only used to play audio file...