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What's the difference between interface and @interface in java?
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How to programmatically set drawableLeft on Android button?
...In Application class:
class MyApplication : Application() {
override fun onCreate() {
super.onCreate()
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
}
}
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How to simulate a mouse click using JavaScript?
...entFromPoint:
document.elementFromPoint(x, y);
supported in all browsers: https://caniuse.com/#feat=element-from-point
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How to delete multiple files at once in Bash on Linux?
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What do the plus and minus signs mean in Objective-C next to a method?
...on of this from Apple is here, under the 'Methods and Messaging' section:
https://developer.apple.com/library/mac/referencelibrary/GettingStarted/RoadMapOSX/books/WriteObjective-CCode/WriteObjective-CCode/WriteObjective-CCode.html
In brief:
+ means 'class method'
(method can be called without an...
How to debug stream().map(…) with lambda expressions?
... for this case as a Java Stream Debugger plugin. You should check it out: https://plugins.jetbrains.com/plugin/9696-java-stream-debugger?platform=hootsuite
It extends the IDEA Debugger tool window by adding the Trace Current Stream Chain button, which becomes active when debugger stops inside of a...
How do you clear a slice in Go?
...nd wanted to share my results.
To practice, I did a little go playground:
https://play.golang.org/p/9i4gPx3lnY
which evals to this:
package main
import "fmt"
type Blah struct {
babyKitten int
kittenSays *string
}
func main() {
meow := "meow"
Blahs := []Blah{}
fmt.Printf("Bl...
Formatting a float to 2 decimal places
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When does invoking a member function on a null instance result in undefined behavior?
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How to style the parent element when hovering a child element?
... lightgray;
}
.letter:hover {
background: grey;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="word">
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