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What is the best Java library to use for HTTP POST, GET etc.? [closed]
...nts. You really sell Apache HTTP Client.
– therobyouknow
Feb 11 '10 at 17:10
23
The documentation...
Interface vs Base class
...this you will have:
public class Dog : Mammal
public class Cat : Mammal
Now let's suppose there are other mammals, which we will usually see in a zoo:
public class Giraffe : Mammal
public class Rhinoceros : Mammal
public class Hippopotamus : Mammal
This will still be valid because at the core ...
C++ Object Instantiation
...a = new B();
a->f();
delete a;
return 0;
}
This will print "B". Now lets see what happens when using Stack:
int main(void) {
A a = B();
a.f();
return 0;
}
This will print "A", which might not be intuitive to those who are familiar with Java or other object oriented languages. The...
How to manually create icns files using iconutil?
... has been broken in El Capitan? Upgraded my Mac to 10.11.3 and this script now returns "error: Unsuported image format" then "/Users/IconScript/MyIcon-osx.iconset:error: Variant named 'icon' contains no image resources." then "MyIcon-osx.iconset:error: Failed to generate ICNS." Tried the same script...
How to customize a Spinner in Android
... effect... working on it on/off for last 3-4 days.. Just getting irritated now :(
– 7bluephoenix
Jun 28 '13 at 12:01
...
Why does pthread_cond_wait have spurious wakeups?
...gt;situations where a wait times out just as a signal arrives?
> You know, I wonder if the designers of pthreads used logic like this:
> users of condition variables have to check the condition on exit anyway,
> so we will not be placing any additional burden on them if we allow
> s...
How to get my IP address programmatically on iOS/macOS?
...ay 16, 2014 (bug pointed out by lhunath, see comments). Loopback addresses now returned, but its easy for you to uncomment the test to exclude them yourself.
EDIT2: (by some unknown person): Improved further March 13, 2015: In case the user uses a VPN (regardless over WiFi or Cellular), the previou...
Static/Dynamic vs Strong/Weak
...ia has all the answers. Why I've not stumbled across this already I don't know.
– Dan Revell
Feb 28 '10 at 13:51
32
...
Split a python list into other “sublists” i.e smaller lists [duplicate]
...tually it is equivalent, except for a bug where the last batch is missing, now fixed.
– qris
Sep 1 '15 at 8:54
...
Android activity life cycle - what are all these methods for?
...ties are considered active or running if they are in the foreground, also known as the top of the activity stack. This is considered the highest priority activity in the Android Activity stack, and as such will only be killed by the OS in extreme situations, such as if the activity tries to use more...