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What is the difference between an interface and abstract class?
...face MotorVehicle
{
void run();
int getFuel();
}
// My team mate complies and writes vehicle looking that way
class Car implements MotorVehicle
{
int fuel;
void run()
{
print("Wrroooooooom");
}
int getFuel()
{
return this.fuel;
}
}
Implemen...
Best way to stress test a website [duplicate]
...first. Use selenium for it.
Then deploy selenium grid to test in multiple computers at the same time.
Although Selenium as an automated test tool will run quite fast, making a mini stress test. If you put the same automation running on a couple of computers on your network at the same time you'll ...
diff current working copy of a file with another branch's committed copy
...es to foo . How can I now run a git diff between this copy (which isn't committed yet) and the copy of the master branch?
...
Akka or Reactor [closed]
... insight into where it will go. It will be interesting to see if Reactor becomes a competitor to Akka, we are looking forward to that.
As far as I can see, from your requirements list Reactor is missing resilience (i.e. what supervision gives you in Akka) and location transparency (i.e. referring t...
How to perform static code analysis in php? [closed]
...
Run php in lint-mode from the command line to validate syntax without execution:
php -l FILENAME
Higher-level static analyzers include:
php-sat - Requires http://strategoxt.org/
PHP_Depend
PHP_CodeSniffer
PHP Mess Detector
PHPStan
PHP-CS-Fixer
phan
...
How to change the color of a CheckBox?
....
android:buttonTint="@color/tint_color" />
In projects that use AppCompat library and support Android versions below 21 you can use a compat version of the buttonTint attribute:
<CheckBox
...
app:buttonTint="@color/tint_color" />
In this case if you want to subclass a CheckBox d...
How do I initialize a byte array in Java?
... edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jun 26 '12 at 13:43
Denys SéguretDenys...
Animate text change in UILabel
...^{
self.label.text = rand() % 2 ? @"Nice nice!" : @"Well done!";
} completion:nil];
Swift 3, 4, 5
UIView.transition(with: label,
duration: 0.25,
options: .transitionCrossDissolve,
animations: { [weak self] in
self?.label.text = (arc...
Match two strings in one line with grep
...
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Disable scrolling in webview?
..." rather than setting android:scrollbars to "none". This has the effect of completely disabling the scroll handling of the webview and allows it to expand according to its content. Scroll will then be handled solely by the parent ScrollView.
– BladeCoder
Aug 14...