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How to use Jackson to deserialise an array of objects
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1735
First create a mapper :
import com.fasterxml.jackson.databind.ObjectMapper;// in play 2.3
Ob...
Why are side-effects modeled as monads in Haskell?
... :: RealWorld -> ((), RealWorld)
printFile world0 = let (filename, world1) = getLine world0
(contents, world2) = (getContents filename) world1
in (putStrLn contents) world2 -- results in ((), world3)
We see a pattern here. The functions are called like...
When is a function too long? [closed]
35 lines, 55 lines, 100 lines, 300 lines? When you should start to break it apart? I'm asking because I have a function with 60 lines (including comments) and was thinking about breaking it apart.
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Differences between hard real-time, soft real-time, and firm real-time?
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Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
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edited Jul 14 '18 at 15:15
Pramod
1,2021111 silver badges1919 bronze badges
answered Feb ...
Do browsers parse javascript on every page load?
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+500
These ar...
What is the difference between typeof and instanceof and when should one be used vs. the other?
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edited Jun 29 '18 at 8:46
answered Jul 8 '11 at 14:30
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How can I find unused images and CSS styles in a website? [closed]
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13 Answers
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What's the difference between REST & RESTful
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15 Answers
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How do I get the current GPS location programmatically in Android?
...ocationManager.requestLocationUpdates(
LocationManager.GPS_PROVIDER, 5000, 10, locationListener);
Here is the sample code to do so
/*---------- Listener class to get coordinates ------------- */
private class MyLocationListener implements LocationListener {
@Override
public void onLoca...