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Android - Round to 2 decimal places [duplicate]
I know that there are plenty of examples on how to round this kind numbers.
But could someone show me how to round double, to get value that I can display as a
String and ALWAYS have 2 decimal places?
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React ignores 'for' attribute of the label element
In React (Facebook's framework), I need to render a label element bound to a text input using the standard for attribute.
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How can I request the vibrate permission?
How can I request the vibrate permission in my Android application?
2 Answers
2
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How do you sort an array on multiple columns?
I have a multidimensional array. The primary array is an array of
16 Answers
16
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How to pass payload via JSON file for curl?
I can successfully create a place via curl executing the following command:
1 Answer
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How do you know when to use fold-left and when to use fold-right?
I'm aware that fold-left produces left-leaning trees and fold-right produces right-leaning trees, but when I reach for a fold, I sometimes find myself getting bogged down in headache-inducing thought trying to determine which kind of fold is appropriate. I usually end up unwinding the entire proble...
How do you use gcc to generate assembly code in Intel syntax?
The gcc -S option will generate assembly code in AT&T syntax, is there a way to generate files in Intel syntax? Or is there a way to convert between the two?
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How can I remove non-ASCII characters but leave periods and spaces using Python?
...m the file with no non-ASCII characters. However, I want to leave spaces and periods. At present, I'm stripping those too. Here's the code:
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