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Android Google Maps v2 - set zoom level for myLocation
...LngZoom() and zoom() which a lot of other answers have referenced? In app, from end user perspective, these look the same.
– portfoliobuilder
May 26 '17 at 23:29
add a comment...
Display / print all rows of a tibble (tbl_df)
...efault constraint. print(n=100) appears to do what I want. (Summary tables from count(), for example, should display in their entirety, whereas I do want my data tables to be truncated.)
– Dannid
Oct 30 '18 at 20:49
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Why do people still use primitive types in Java?
... @MrBackend Fair enough. Interestingly, Vector had removeElementAt(int) from the beginning. remove(int) was introduced with the collections framework in Java 1.2.
– xehpuk
Feb 9 '15 at 9:41
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...564/283851
# https://gist.github.com/XzaR90/48c6b615be12fa765898
# Forked from https://gist.github.com/mindplay-dk/a4aad91f5a4f1283a5e2
/**
* Recursively delete a directory and all of it's contents - e.g.the equivalent of `rm -r` on the command-line.
* Consistent with `rmdir()` and `unlink()`, a...
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...
Make xargs handle filenames that contain spaces
... xargs utility reads space, tab, newline and end-of-file delimited strings from the standard input and executes utility with the strings as arguments.
You want to avoid using space as a delimiter. This can be done by changing the delimiter for xargs. According to the manual:
-0 Change xargs...
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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Storing sex (gender) in database
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I use char 'f', 'm' and 'u' because I surmise the gender from name, voice and conversation, and sometimes don't know the gender. The final determination is their opinion.
It really depends how well you know the person and whether your criteria is physical form or personal identity...
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
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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...