Piotr Reszke questions

Piotr Reszke answers

• Extract Longs from ByteBuffer (Java/Scala)
• jsonpath find string value in the jsonarray independent of array index
• Spark - No FileSystem for scheme: https, cannot load files from Amazon S3
• Spark: Find pairs having at least n common attributes?
• java, quartz and multiple tasks triggered at certain times saved in a database
• Behavior of strictfp keyword with implementing/extending an interface/class
• JavaFX get drag && drop target folder after drop has been done
• Spring & JPA: Create database schema and tables on demand