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Is it possible to send a variable number of arguments to a JavaScript function?
...second, ...theRest) {
//...
}
And maybe is useful to you, that you can know how many arguments a function expects:
var test = function (one, two, three) {};
test.length == 3;
But anyway you can pass an arbitrary number of arguments...
The spread syntax is shorter and "sweeter" than apply an...
var.replace is not a function
...m function is not actually passing a string to it.
To fix this, you can make str a string, like this: str.toString().replace(...)
...as alper pointed out below.
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Is there a Null OutputStream in Java?
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Stephan202
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answered Oct 4 '18 at 0:12
leventovleventov...
How do I specify a password to 'psql' non-interactively?
...ase creation process with a shell script and one thing I've hit a road block with passing a password to psql .
Here is a bit of code from the shell script:
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Get url without querystring
I have a URL like this:
18 Answers
18
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Android: Coloring part of a string using TextView.setText()?
I am looking to change the text of a TextView view via the .setText("") method while also coloring a part of the text (or making it bold, italic, transparent, etc.)and not the rest. For example:
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Get keys from HashMap in Java
I have a Hashmap in Java like this:
14 Answers
14
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How to save password when using Subversion from the console
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Peter Mortensen
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answered May 24 '10 at 18:33
Michael MrozekMi...
Converting java.util.Properties to HashMap
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fgefge
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AssertContains on strings in jUnit
...(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.junit.Assert.assertThat;
import static org.hamcrest.CoreMatchers.containsString;
...