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Which is best way to define constants in android, either static class, interface or xml resource?
...depending on the device's current configuration (i.e. screen size, locale, etc.). So you should take this into consideration when deciding whether or not you should declare the constant in XML or directly in your .java files.
...
SOAP or REST for Web Services? [closed]
...ed issue - that is, is one slightly better in certain arenas than another, etc?
28 Answers
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What are the dangers when creating a thread with a stack size of 50x the default?
... know how to predict it - permissions, GC (which needs to scan the stack), etc - all could be impacted. I would be very tempted to use unmanaged memory instead:
var ptr = Marshal.AllocHGlobal(sizeBytes);
try
{
float* x = (float*)ptr;
DoWork(x);
}
finally
{
Marshal.FreeHGlobal(ptr);
}
...
Good examples of MVVM Template
...convenient tools like dependency injection, commanding, event aggregation, etc to easily try out different patterns that suit you.
The prism release:
http://www.codeplex.com/CompositeWPF
It includes a pretty decent example app (the stock trader) along with a lot of smaller examples and how to's....
Should I use #define, enum or const?
...oSomething(RecordType p_eMyEnum)
{
if(p_eMyEnum == xNew)
{
// etc.
}
}
As you see, your enum is polluting the global namespace.
If you put this enum in an namespace, you'll have something like:
namespace RecordType {
enum Value { xNew = 1, xDeleted, xModified = 4, xExisting = 8...
What is Node.js' Connect, Express and “middleware”?
...e features. e.g.
Has view engine support.
Has top level verbs (get/post etc.) for its router.
Has application settings support.
The middleware is shared
The use function of ExpressJS and connect is compatible and therefore the middleware is shared. Both are middleware frameworks, express just ...
How to choose the id generation strategy when using JPA and Hibernate
...n with not much concurrent users, you can go for increment, identity, hilo etc.. These are simple to configure and did not need much coding inside the db.
You should choose sequence or guid depending on your database. These are safe and better because the id generation will happen inside the databas...
Understanding dispatch_async
... executing tasks such as background downloading, compression, computation, etc.
Note that the order of execution is FIFO on a per-queue basis. So if you send 1000 dispatch_async() tasks to the four different concurrent queues, evenly splitting them and sending them to BACKGROUND, LOW, DEFAULT and H...
Why is the Java main method static?
...when we have to bridge the virtual machine world, and the world of C, C++, etc... The reverse is also true - it is not possible (at least to my knowledge) to actually get a JVM running without using JNI.
Basically, java.exe is a super simple C application that parses the command line, creates a n...
Evenly space multiple views within a container view
...orts ratio multipliers, so you can put in things like "1:4", "2:5", "3:4", etc.
– Benjohn
Dec 5 '14 at 21:47
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