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How can I do something like a FlowLayout in Android?
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There is a library from Google, called "flexbox-layout". You should check it out.
To use it in RecyclerView, you can use something like that:
val layoutManager = FlexboxLayoutManager(activity)
layoutManager.flexDirection = FlexDirection.ROW
layoutManager....
Calling a Method From a String With the Method's Name in Ruby
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To call functions directly on an object
a = [2, 2, 3]
a.send("length")
# or
a.public_send("length")
which returns 3 as expected
or for a module function
FileUtils.send('pwd')
# or
FileUtils.public_send(:pwd)
and a locally...
Async call with await in HttpClient never returns
I have a call I am making from inside a xaml-based, C# metro application on the Win8 CP; this call simply hits a web service and returns JSON data.
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A python class that acts like dict
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This. There's no point in inheriting from dict without calling its constructor first.
– sykora
Oct 25 '10 at 14:19
1
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Using JQuery to check if no radio button in a group has been checked
...use the result you can do so without
// another (costly) jQuery selector call:
var val = radio_buttons.val();
}
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Set TextView text from html-formatted string resource in XML
...on is quite old:
When using String resources in Android, you just have to call getString(...) from Java code or use android:text="@string/..." in your layout XML.
Even if you want to use HTML markup in your Strings, you don't have to change a lot:
The only characters that you need to escape in yo...
How to verify that method was NOT called in Moq?
How do I verify that method was NOT called in Moq ?
5 Answers
5
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Find method references in Xcode
...y in Xcode to find all the places where a method or property has been been called?
6 Answers
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Get list of all routes defined in the Flask app
... have been declared throughout my app? Perhaps there is some method I can call on the app object?
9 Answers
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How to name factory like methods?
...guess that most factory-like methods start with create . But why are they called " create "? Why not " make ", " produce ", " build ", " generate " or something else? Is it only a matter of taste? A convention? Or is there a special meaning in "create"?
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