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How to create EditText with cross(x) button at end of it?
...erial Components to your gradle setup:
Look for latest version from here: https://maven.google.com/
implementation 'com.google.android.material:material:1.1.0'
or if you havent updated to using AndroidX libs, you can add it this way:
implementation 'com.android.support:design:28.0.0'
Then
&l...
Why is it wrong to use std::auto_ptr with standard containers?
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How is std::function implemented?
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How get integer value from a enum in Rails?
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...were to get an ISO 8601 string like: 2010-05-08T23:41:54.000Z you'd have a fun time parsing that with strptime, especially if you didn't know up front whether or not the timezone was included. pyiso8601 has a couple of issues (check their tracker) that I ran into during my usage and it hasn't been u...
Asserting successive calls to a mock method
...ll(3)]
>>> mock.assert_has_calls(calls, any_order=True)
Source: https://docs.python.org/3/library/unittest.mock.html#unittest.mock.Mock.assert_has_calls
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CSS: bolding some text without changing its container's size
...hat text rendering on Mac offers.. :)
http://jsfiddle.net/85LbG/
Credit: https://stackoverflow.com/a/20249560/5061744
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Why are there two kinds of functions in Elixir?
I'm learning Elixir and wonder why it has two types of function definitions:
8 Answers
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How do I compute derivative using Numpy?
How do I calculate the derivative of a function, for example
8 Answers
8
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How to sum a variable by group
...
Using aggregate:
aggregate(x$Frequency, by=list(Category=x$Category), FUN=sum)
Category x
1 First 30
2 Second 5
3 Third 34
In the example above, multiple dimensions can be specified in the list. Multiple aggregated metrics of the same data type can be incorporated via cbind:
ag...