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How to use Namespaces in Swift?
...at we need, not namespaces, I mean look at other high level languages like Java, C#, ActionScript, they all have packages, namespaces in this context is nothing different from using NS or other prefixes for your project classes
– user2727195
Jun 4 '14 at 16:08
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Timertask or Handler
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Handler is better than TimerTask.
The Java TimerTask and the Android Handler both allow you to schedule delayed and repeated tasks on background threads. However, the literature overwhelmingly recommends using Handler over TimerTask in Android (see here, here, he...
Get last element of Stream/List in a one-liner
...ver, it is an important feature of streams, and I try to clarify it:
The Javadoc for the method Stream::reduce states, that it "is not constrained to execute sequentially".
The Javadoc also requires that the "accumulator function must be an associative, non-interfering, stateless function for comb...
Why does Lua have no “continue” statement?
...ant as "continue" and may even replace it. (E.g., break with labels [as in Java] or even a more generic goto.) "continue" does not seem more special than other control-structure mechanisms, except that it is present in more languages. (Perl actually has two "continue" statements, "next" and "redo". ...
Input text dialog Android
... supplied by calling setNumber() before calling show().
InputSenderDialog.java
public class InputSenderDialog extends AlertDialog.Builder {
public interface InputSenderDialogListener{
public abstract void onOK(String number);
public abstract void onCancel(String number);
}...
SQLite add Primary Key
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Introduction
This is based on Android's java and it's a good example on changing the database without annoying your application fans/customers. This is based on the idea of the SQLite FAQ page
http://sqlite.org/faq.html#q11
The problem
I did not notice that I n...
Hudson or Teamcity for continuous integration? [closed]
We are a Java shop looking for a CI tool to use.
Both Hudson and Teamcity seem to be free but Teamcity seems slicker and with more support.
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When do you need to explicitly call a superclass constructor?
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Pass Nothing from Javascript to VBScript in IE9
...tement and then some actions executed.
Code that uses framework written in Javascript. So I need to pass Nothing to function to perform some actions. In IE8 and earlier versions worked next approach:
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JsonMappingException: out of START_ARRAY token
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