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Android Whatsapp/Chat Examples [closed]
... anybody have an example or a tutorial for a Android application like WhatsApp ? I want to understand how WhatsApp works and how it is programmed.
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How do I typedef a function pointer with the C++11 using syntax?
... (*)();
Here is an Example
If you want to "take away the uglyness", try what Xeo suggested:
#include <type_traits>
using FunctionPtr = std::add_pointer<void()>::type;
And here is another demo.
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Why does Math.floor return a double?
...n a long to cope with such values, of course. You'd still have to work out what to do with doubles > 2^63 though.
– Jon Skeet
Feb 4 '09 at 15:54
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Avoid web.config inheritance in child web application using inheritInChildApplications
... parent config only (even I give <location> tag). Please let me know what would be the problem.
– superachu
Apr 30 '14 at 20:56
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How do I raise the same Exception with a custom message in Python?
...d from ValueError. For example UnicodeDecodeError.
Note that you can add whatever you like to err. For example err.problematic_array=[1,2,3].
Edit: @Ducan points in a comment the above does not work with python 3 since .message is not a member of ValueError. Instead you could use this (valid py...
Autowiring two beans implementing same interface - how to set default bean to autowire?
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Thanks! What's the difference between specifying the bean name via @Resource and @Qualifier, apart from the fact that the former is relatively newer than the latter?
– asgs
Jun 13 '15 at 19:12
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How to get text box value in JavaScript
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i am getting only "software".
id-vs-name won't affect this; I suspect what's happened is that (contrary to the example code) you've forgotten to quote your ‘value’ attribute:
<input type="text" name="txtJob" value=software engineer>
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JavaScript Editor Plugin for Eclipse [duplicate]
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What about Eclipse Kepler and Luna. Will it work as well?
– Mr. P
Aug 27 '14 at 14:35
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JPA EntityManager: Why use persist() over merge()?
...ither way will add an entity to a PersistenceContext, the difference is in what you do with the entity afterwards.
Persist takes an entity instance, adds it to the context and makes that instance managed (ie future updates to the entity will be tracked).
Merge returns the managed instance that th...
How do I call setattr() on the current module?
What do I pass as the first parameter " object " to the function setattr(object, name, value) , to set variables on the current module?
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