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How to format a JavaScript date
...y: '2-digit' }).format(d);
console.log(`${da}-${mo}-${ye}`);
When working with dates and times, it is usually worth using a library (eg.
moment.js, luxon) because of the many hidden complexities of the
field.
Note that the ECMAScript Internationalization API, used in the solutions above
is not...
Is there a Null OutputStream in Java?
...
Stephan202
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answered Oct 4 '18 at 0:12
leventovleventov...
Take a screenshot of a webpage with JavaScript?
Is it possible to to take a screenshot of a webpage with JavaScript and then submit that back to the server?
15 Answers
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How do I rename a Git repository?
...e the directory (for example, using mv from the command line or the F2 hotkey from a GUI).
Remote Repository
Rename a remote repository as follows:
Go to the remote host (for example, https://github.com/User/project).
Follow the host's instructions to rename the project (will differ from host ...
Get url without querystring
I have a URL like this:
18 Answers
18
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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;
...
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:
...
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...
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:
...
Getting file size in Python? [duplicate]
...tting the size of a file object in bytes? I see some people do something like this:
5 Answers
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