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What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...s into the relational model, use a relational database if you can. If your application doesn't fit the relational model but it does fit the graph model, use a graph database. If it only fits something else, use that.
If your application doesn't need to fit into the current blub architecture, use a ...
Using HTML5/Canvas/JavaScript to take in-browser screenshots
...
Your web app can now take a 'native' screenshot of the client's entire desktop using getUserMedia():
Have a look at this example:
https://www.webrtc-experiment.com/Pluginfree-Screen-Sharing/
The client will have to be using chrome...
Constant Amortized Time
...oted 1 Million operations, you don't care indeed. But if it is a real time app, that is constantly reading data and then responding to it, you might have a big problem, if processing that data takes 1 Million times longer than normal once every 1 Million data items processed!
–...
Android accelerometer accuracy (Inertial navigation)
...Accelerometer
I have no idea how these methods would perform in real-life applications or how to turn them into a nice Android app.
A similar question is this.
UPDATE:
Apparently there is a newer version than the above Oliver J. Woodman, "An introduction to inertial navigation", his PhD thesis:
...
Using ThreadPool.QueueUserWorkItem in ASP.NET in a high traffic scenario
...pletely!
Most of the time I see or hear about multi-threaded code being inappropriately used in ASP.NET, it's not for queuing CPU-intensive work. It's for queuing I/O-bound work. And if you want to do I/O work, then you should be using an I/O thread (I/O Completion Port).
Specifically, you shoul...
Handling click events on a drawable within an EditText
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It looks like fuzz effectively makes the tappable area a bit larger, making it easier to tap the small drawable.
– ban-geoengineering
Jan 18 '17 at 9:07
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PHP “php://input” vs $_POST
...he PHP superglobal $_POST, only is supposed to wrap data that is either
application/x-www-form-urlencoded (standard content type for simple form-posts) or
multipart/form-data (mostly used for file uploads)
This is because these are the only content types that must be supported by user agents. S...
How exactly does the “Specific Version” property of an assembly reference work in Visual Studio?
...out to learn as much as possible about how the property works. Even SO, it appears to me, does not have all the answers, so here is my attempt at self-answering the question:
...
Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
..., I created 3 divs containing 10 lorem ipsum paragraphs each.
Some css was applied to them:
.div1{
width: 500px;
height: 300px;
padding: 10px;
border: 5px solid black;
overflow: auto;
}
.div2{
width: 500px;
height: 300px;
padding: 10px;
border: 5px solid black;
...
What algorithm does Readability use for extracting text from URLs?
...hat are not interrupted by markup) which have more than about 10 words. It appears that humans choose from two types of text ("short" and "long", measured by the number of words they emit) for two different motivations of writing text. I would call them "navigational" and "informational" motivations...