OCA Exam Questions

• 0 vote311 views1 answer

  [ERROR] Error executing Maven. java.io.FileNotFoundException: The specified user settings file does not exist: /usr/lib/jvm/java-1.8.0-openjdk-amd64

  Java
• 2 votes326 views1 answer

  Error: package android.support.v4.content does not exist import android.support.v4.content.FileProvider; ^

  Java
• 2 votes335 views1 answer

  Zufallszahlen in java

  Java
• 2 votes321 views3 answers

  How to convert int to integer in java

  Java
• 0 vote340 views1 answer

  How to read a excel file in java

  Java
• 0 vote297 views1 answer

  Connectionpool in jdbc

  Java
• 1 vote310 views1 answer

  Java windowlistener close window

  Java
• 14 votes338 views2 answers

  String array java for month

  Java
• 0 vote333 views1 answer

  Find Double Letter Sequence Words in Java

  Java
• 0 vote370 views1 answer

  Elif java

  Java