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Why does Python code run faster in a function?
This piece of code in Python runs in (Note: The timing is done with the time function in BASH in Linux.)
3 Answers
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How to set layout_weight attribute dynamically from code?
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If you already define your view in your layout(xml) file, only want to change the weight programmatically, this way is better
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams)
mButton.getLayoutParams();
params.weight = 1.0f;
mButton.setLayoutParams(params...
Get __name__ of calling function's module in Python
...ller's function name, module, etc.
See the docs for details:
http://docs.python.org/library/inspect.html
Also, Doug Hellmann has a nice writeup of the inspect module in his PyMOTW series:
http://pymotw.com/2/inspect/index.html#module-inspect
EDIT: Here's some code which does what you want, I th...
Find a file in python
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Please consider updating your answer to Python 3.x primitives
– Dima Tisnek
Dec 19 '16 at 10:30
1
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How to start new activity on button click
...u stored.
}
Don't forget to add your new activity in the AndroidManifest.xml:
<activity android:label="@string/app_name" android:name="NextActivity"/>
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How to do multiple arguments to map function where one remains the same in python?
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@abarnert: It's unclear whether the OP is using Python 2 or 3. To make sure the example works in Python 2, I included the parameter. (Note that map() behaves like zip_longest() in Python 2, while it behaves like zip() in Python 3.)
– Sven Marnach
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How to flush output of print function?
How do I force Python's print function to output to the screen?
13 Answers
13
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Is there a 'foreach' function in Python 3?
...occurence of "foreach" I've seen (PHP, C#, ...) does basically the same as pythons "for" statement.
These are more or less equivalent:
// PHP:
foreach ($array as $val) {
print($val);
}
// C#
foreach (String val in array) {
console.writeline(val);
}
// Python
for val in array:
print(v...
What's the difference between fill_parent and wrap_content?
... a Button, etc.) needs to set the width and the height of the view. In the xml layout file, that might look like this:
android:layout_width="wrap_content"
android:layout_height="match_parent"
Besides setting the width and height to match_parent or wrap_content, you could also set them to some abs...
Image library for Python 3
What is python-3 using instead of PIL for manipulating Images?
8 Answers
8
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