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How to add a custom button state
... details:
First, create file "res/values/attrs.xml":
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="food">
<attr name="state_fried" format="boolean" />
<attr name="state_baked" format="boolean" />
</declare-style...
How do I know the current width of system scrollbar?
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edited Apr 6 '11 at 13:50
Frank Krueger
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What is the good python3 equivalent for auto tuple unpacking in lambda?
...st component of it, it is possible to do:
>>> a = lambda p:(x:=p[0], y:=p[1], x ** 2 + y ** 2)[-1]
>>> a((3,4))
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One should keep in mind that this kind of code will seldom be more readable or practical than having a full function. Still, there are possible uses - if there are ...
What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
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answered Aug 11 '17 at 14:02
azizbekianazizbekian
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Is the order of elements in a JSON list preserved?
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edited Nov 4 '19 at 20:30
Nepoxx
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answered A...
How do you list all triggers in a MySQL database?
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from information_schema.triggers
You can do this from version 5.0.10 onwards.
More information about the TRIGGERS table is here.
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List of strings to one string
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edited Jan 10 '13 at 9:22
bluish
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Difference between android.app.Fragment and android.support.v4.app.Fragment
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edited Jun 20 '18 at 15:43
zsmb13
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Android: How can I pass parameters to AsyncTask's onPreExecute()?
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You can override the constructor. Something like:
private class MyAsyncTask extends AsyncTask&l...
Why are C# 3.0 object initializer constructor parentheses optional?
It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example:
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