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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
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From the Java 11 BigDecimal docs:
When a MathContext object is supplied with a precision setting of 0 (for example, MathContext.UNLIMITED), arithmetic operations are exact, as are the arithmetic methods which take no MathCon...
Display back button on action bar
...ndroid:noHistory" set on this activity, because if you do, even going back from a fragment to the "overview" of the activity will finish it.
– Igor
Jan 31 '16 at 20:25
3
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Why when a constructor is annotated with @JsonCreator, its arguments must be annotated with @JsonPro
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Jackson has to know in what order to pass fields from a JSON object to the constructor.
It is not possible to access parameter names in Java using reflection - that's why you have to repeat this information in annotations.
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How to capture Curl output to a file?
...om/data.txt -o "file_#1.txt"
# saves to data.txt, the filename extracted from the URL
curl http://www.example.com/data.txt -O
# saves to filename determined by the Content-Disposition header sent by the server.
curl http://www.example.com/data.txt -O -J
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How to implement the Java comparable interface?
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Possible alternative from the source code of Integer.compare method which requires API Version 19 is :
public int compareTo(Animal other) {
return Integer.valueOf(this.year_discovered).compareTo(other.year_discovered);
}
This alternative do...
How to wait for the 'end' of 'resize' event and only then perform an action?
... here that show how to use setTimeout and the .throttle, .debounce methods from lodash and underscore, so I will mention Ben Alman's throttle-debounce jQuery plugin which accomplishes what you're after.
Suppose you have this function that you want to trigger after a resize:
function onResize() {
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How to tell a Mockito mock object to return something different the next time it is called?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How can I make space between two buttons in same div?
...It's planned to break for responsiveness. If you really want to prevent it from breaking, then set flex-wrap: nowrap for btn-toolbar in Bootstrap 4 or try with a combination of overflow and white-space for older Bootstrap versions.
– Miroslav Popovic
Mar 5 '18 ...
How do I run Asynchronous callbacks in Playground
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Worth noting that from DP4 the XCPlayground framework is now available for iOS Playgrounds as well.
– ikuramedia
Jul 27 '14 at 4:23
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^M at the end of every line in vim
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I tend to run afflicted files through fromdos before reopening them. fromdos is part of the tofrodos package.
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