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How can I use getSystemService in a non-activity class (LocationManager)?
...savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
fyl lfyl = new fyl(this); //Here the context is passing
Location location = lfyl.getLocation();
String latLongString = lfyl.updateWithNewLocation(location);
Te...
Is gettimeofday() guaranteed to be of microsecond resolution?
... a pretty wide array of boxes, everything from 2-8 cores.
Of course, YMMV, etc, but it seems to be a reliable and low-overhead
(because it doesn't make a context switch into system-space) method
of timing.
Generally how it works is:
declare the block of code to be assembler (and volatile, so the
...
Difference between Inheritance and Composition
...at can be fueled, regardless of whether it's a car, boat, stove, barbecue, etc. Interfaces mandate that classes that say they implement that interface actually have the methods that that interface is all about. For example,
iFuelable Interface:
void AddSomeFuel()
void UseSomeFuel()
int...
How to make modal dialog in WPF?
...indow to the main window. This will avoid weird behavior when Alt+Tabbing, etc.
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Concept of void pointer in C programming
...guess" the type of object a void* pointer points at. Something similar to getClass() simply doesn't exist, since this information is nowhere to be found. For that reason, the kind of "generic" you are looking for always comes with explicit metainformation, like the int b in your example or the forma...
How are the points in CSS specificity calculated
...
Thats because its between .o & .a .b etc So it would consider them collectively. But between an ID & a class e.g: .a and #a the ID will always overpower. It will (I assume) only count between classes when there is not a more overpowering attr. E.g class will...
Use StringFormat to add a string to a WPF XAML binding
...to do actual string formatting (i.e. control the number of decimal places, etc.).
– BrainSlugs83
Sep 9 '16 at 0:12
5
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Get nth character of a string in Swift programming language
...String.localizedLowercaseString,
String.localizedStandardRangeOfString() etc.
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ASP.NET MVC Razor pass model to layout
...thod for showing the logged in user's info like name , profile picture and etc.
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Examples of GoF Design Patterns in Java's core libraries
...nent) (practically all over Swing thus)
javax.faces.component.UIComponent#getChildren() (practically all over JSF UI thus)
Decorator (recognizeable by creational methods taking an instance of same abstract/interface type which adds additional behaviour)
All subclasses of java.io.InputStream, Outpu...