LemoineFairclough@sh.itjust.workstoAsk Lemmy@lemmy.world•How do you start a car and move it with manual shift "the right way"?English
15·
12 days agoI’d be surprised if someone born around or after 1995 would actually have to know this
Only 3.7 percent of CarMax sales nationwide are for manual cars
This might be educational: https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html
There are issues that the
Optional
class alleviates that are common enough to be documented: https://www.jetbrains.com/help/inspectopedia/ConditionalCanBeOptional.html (more detail is available at places like https://github.com/JetBrains/intellij-community/blob/a2d32ec64ed0fb37c7cc97856aa94cce95b17ee5/java/java-impl/src/inspectionDescriptions/ConditionalCanBeOptional.html (I believe this information used to be visible with the “inspectopedia” URLs but I don’t see that today))On the other hand, it seems there are some features / situations that require
null
to be present: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining https://www.jetbrains.com/help/inspectopedia/OptionalToIf.html