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One Activity and all other Fragments [closed]
...ple Activities to simplify their code. UI wise, on a tablet, you are some times stuck using a single Activity just to achieve what ever crazy interaction your designers come up with :)
-- EDIT --
Google has finally released MapFragment to the compatibility library so you no longer have to use th...
How can I create an Asynchronous function in Javascript?
...e to leverage on a technology provided natively, such as:
setInterval
setTimeout
requestAnimationFrame
XMLHttpRequest
WebSocket
Worker
Some HTML5 APIs such as the File API, Web Database API
Technologies that support onload
... many others
In fact, for the animation jQuery uses setInterval.
...
Significance of bool IsReusable in http handler interface
...ocessRequest method again and again, without having to reconstruct it each time.
The application will instantiate as many of these handlers as are need to handle the current load.
The downside is that if the number of instances needed is larger than the instances currently present, they cause more...
What exactly is Apache Camel?
... configuration system, and many other helpers which will save you a ton of time when you want to implement your solution to follow the EIPs.
Take MVC. MVC is pretty simple in theory and we could implement it without any framework help. But good MVC frameworks provide us with the structure ready-to-...
How do I restart a WPF application? [duplicate]
...arted application to not start because the mutex had not been release in a timely fashion. As a result I put a value into Properties.Settings that indicates that the application is restarting. Before calling Application.Restart() the Properties.Settings value is set to true. In Program.Main() I also...
Why is volatile not considered useful in multithreaded C or C++ programming?
...ed outside of the current thread of execution; as a
result, they are sometimes tempted to use it in kernel code when
shared data structures are being used. In other words, they have been
known to treat volatile types as a sort of easy atomic variable, which
they are not. The use of volatil...
How do I update/upsert a document in Mongoose?
Perhaps it's the time, perhaps it's me drowning in sparse documentation and not being able to wrap my head around the concept of updating in Mongoose :)
...
adding multiple entries to a HashMap at once in one statement
... You should not use this method. It creates a new class for every time that you use it, which has much worse performance than just plainly creating a map. See stackoverflow.com/questions/924285/…
– Timo Türschmann
Apr 26 '16 at 13:59
...
Non-static variable cannot be referenced from a static context
...is similar to all cars. Think of it as a template or an idea.
At the same time, the car you see is an instance of the class "car" since it has all the properties which you expect: There is someone driving it, it has an engine, wheels.
So the class says "all cars have a color" and the instance says...
How to exit an if clause
... of programmer tricks. In my experience, that approach works nearly every time you're tempted to use a forward-moving goto. (And it both hints at and addresses situations where a single function is getting too big)
– Drew Dormann
Jan 15 '10 at 5:39
...