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What JSON library to use in Scala? [closed]
...rom the Spray project
Jerkson ± - Warning a nice library (built on top of Java Jackson) but now abandonware. If you are going to use this, probably follow the Scalding project's example and use the backchat.io fork
sjson - By Debasish Ghosh
lift-json - Can be used separately from the Lift project
j...
Array versus linked-list
... Take a look at skip lists (in particular ConcurrentSkipListMap in Java 6) for a good idea of where you can go with this. CSLM is a sorted, concurrent map with excellent performance. Far, far better than a synchronized TreeMap. tech.puredanger.com/2007/10/03/skip-lists
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
... tried to change the items in the ArrayAdapter, the program crashed, with java.lang.UnsupportedOperationException error. Here is my code:
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Save ArrayList to SharedPreferences
...et the ObjectSerializer class from the Apache Pig project ObjectSerializer.java
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How do I hide a menu item in the actionbar?
...re button can optionally be shown based on some condition.
MainActivity.java
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
MenuItem shareItem = menu.findItem(R.id.menu_action_share);
// show t...
How do i instantiate a JAXBElement object?
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What is the worst real-world macros/pre-processor abuse you've ever come across?
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you just wrote a java-to-c converter! horray!
– Andreas Petersson
Mar 17 '09 at 8:10
25
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@try - catch block in Objective-C
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Objective-C is not Java. In Objective-C exceptions are what they are called. Exceptions! Don’t use them for error handling. It’s not their proposal.
Just check the length of the string before using characterAtIndex and everything is fine......
Eclipse ctrl+right does nothing
I'm editing a Java source in Eclipse (Version: Kepler Release). I'm used no navigate text on other editors using Ctrl + Right to move to the next word and Ctrl + Shift + Right to select the next word. But on eclipse nothing happens, the cursor stays in the same place.
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How can I consume a WSDL (SOAP) web service in Python?
... luck so far. I use soapUI + requests + manual labour.
I gave up and used Java the last time I needed to do this, and simply gave up a few times the last time I wanted to do this, but it wasn't essential.
Having successfully used the requests library last year with Project Place's RESTful API, it ...