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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
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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 ...
Writing files in Node.js
...s will finally allow you to buffer/flush the write calls.
For example, in Java there are some classes that provide buffered streams (BufferedOutputStream, BufferedWriter...). If you write three bytes, these bytes will be stored in the buffer (memory) instead of doing an I/O call just for three byte...
Best GWT widget library? [closed]
...e to GXT. I soon discovered the mess they had there with form bindings and java generics (Jesus, every time I remember....) I don´t know which is worse! I finished it, yes, but I suffered immensely. After that I learnt to use vanilla GWT and only the widget I liked from other libraries.
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Captured variable in a loop in C#
... Also, Jon, I'd love to read about your thoughts on the various Java 7 closure proposals. I've seen you mention that you wanted to write one, but I haven't seen it.
– tjlevine
Nov 7 '08 at 7:42
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