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Is it possible to use Java 8 for Android development?
...ent javac and dx set of tools, and deprecate the Jack toolchain. With this new direction, existing tools and plugins dependent on the Java class file format should continue to work. Moving forward, Java 8 language features will be natively supported by the Android build system. We're aiming to launc...
Are Swift variables atomic?
...at tool.
@interface ObjectiveCar : NSObject
@property (nonatomic, strong) id engine;
@property (atomic, strong) id driver;
@end
Uses objc_storeStrong and objc_setProperty_atomic for nonatomic and atomic respectively, where
class SwiftCar {
var engine : AnyObject?
init() {
}
}
u...
bootstrap button shows blue outline when clicked
...
May be your properties are getting overridden.
Try attaching !important to your code along with the :active .
.btn:focus,.btn:active {
outline: none !important;
box-shadow: none;
}
Also add box-shadow because otherwise you will still see the shadow around b...
Booleans, conditional operators and autoboxing
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3882095%2fbooleans-conditional-operators-and-autoboxing%23new-answer', 'question_page');
}
);
...
jQuery see if any or no checkboxes are selected
I know how to see if an individual checkbox is selected or not.
8 Answers
8
...
Can “using” with more than one resource cause a resource leak?
...utani: This is a question-and-answer site. If you have a question, start a new question please!
– Eric Lippert
Jan 14 '14 at 20:31
5
...
How to smooth a curve in the right way?
...,100)
y = np.sin(x) + np.random.random(100) * 0.2
yhat = savitzky_golay(y, 51, 3) # window size 51, polynomial order 3
plt.plot(x,y)
plt.plot(x,yhat, color='red')
plt.show()
UPDATE: It has come to my attention that the cookbook example I linked to has been taken down. Fortunately, the Savitzky-...
How to convert an int value to string in Go?
... equally readable. Might as well use the faster one. Also, what's to say a new Golang programmer isn't starting with something that does lots of these conversions? I'm an experienced programmer writing my first Golang code right now and am in that situation.
– sudo
...
The executable gets signed with invalid entitlements in Xcode
...e inter-app-audio. Then my app runs on my devices. I guess that is apple's new rule to make your app settings consistent on both developer.apple.com and your xcode project setting.
share
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improve ...
Can a Windows batch file determine its own file name?
...ive
p -- path
n -- file name
x -- extension
f -- full path
E.g., from inside c:\tmp\foo.bat, %~nx0 gives you "foo.bat", whilst %~dpnx0 gives "c:\tmp\foo.bat". Note the pieces are always assembled in canonical order, so if you get cute and try %~xnpd0, you still get "c:\tmp\foo.bat"
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