Willi Mentzel

Willi Mentzel has asked 30 questions and find answers to 143 problems.

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Some people are so far behind in a race that they actually believe they're leading.
-- Uncle Junior (The Sopranos)

Willi Mentzel questions

Having a getter return a non-nullable type even though the backing field is nullable
What is an acceptable way to format a long method call in Java? [closed]
Is it a good idea to use an ORM for Android apps?
How to draw a SimpleWeightedGraph on a JPanel?
How to get Exif data from an InputStream rather than a File?
String: Why is indexOf significantely faster than contains?
How to load a resource JAR with filenames including umlauts?
Why can "return" return a "return" in Kotlin?
How to do a COUNT(*) with GROUP BY in Kotlin?
In special cases: Is & faster than %?

Willi Mentzel answers

How can I make this singleton simpler in Kotlin?
What is the Android Studio Master Password?
What is different between type ::class vs type in Kotlin
Why can a java nullable returned value be assigned to a Kotlin Non-Nullable variable?
How to format 1800 seconds to MM:SS format
single() and first() terminal operators when producer emits many values
How do you keep the console from closing after the program is done?
How can I turn a KFunction without instance param to a KFunction with it?
What can `Nothing` be used for?
Kotlin Class Cast Exception