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Why shouldn't Java enum literals be able to have generic type parameters?
...tant
Unfortunately, the JEP is still struggling with significant issues: http://mail.openjdk.java.net/pipermail/amber-spec-experts/2017-May/000041.html
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How to properly overload the
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Format JavaScript date as yyyy-mm-dd
...(formatDate('Sun May 11,2014'));
Output:
2014-05-11
Demo on JSFiddle: http://jsfiddle.net/abdulrauf6182012/2Frm3/
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What does (angle brackets) mean in Java?
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How to perform runtime type checking in Dart?
...friendly to a casual reader, so the best description right now seems to be http://www.dartlang.org/articles/optional-types/.
Here's an example:
class Foo { }
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
}
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Update R using RStudio
...tion or the update.packages(function).
So, in order to install R,
go to http://www.r-project.org,
click on 'CRAN',
then choose the CRAN site that you like. I like Kansas: http://rweb.quant.ku.edu/cran/.
click on 'Download R for XXX' [where XXX is your operating system]
follow the installation p...
Convert JS date time to MySQL datetime
...ore advanced use cases, including controlling the timezone, consider using http://momentjs.com/:
require('moment')().format('YYYY-MM-DD HH:mm:ss');
For a lightweight alternative to momentjs, consider https://github.com/taylorhakes/fecha
require('fecha').format('YYYY-MM-DD HH:mm:ss')
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How to parse unix timestamp to time.Time
... fmt.Println(tm)
}
Output:
2014-07-16 20:55:46 +0000 UTC
Playground: http://play.golang.org/p/v_j6UIro7a
Edit:
Changed from strconv.Atoi to strconv.ParseInt to avoid int overflows on 32 bit systems.
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is vs typeof
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Declaring an enum within a class
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