They say that they have to create an instance to their application. What does it mean?

• 1 vote374 views1 answer

  Why we can implement more than one interface in java

  Java
• 1 vote396 views1 answer

  Duplicate class org.intellij.lang.annotations.

  Java
• 0 vote396 views2 answers

  Java how to sort custom objects in descending orde

  Java
• 1 vote347 views4 answers

  How to create progress dialog programmatically in android

  Java
• 0 vote346 views1 answer

  Set union java

  Java
• 6 votes369 views2 answers

  Get raondom from array java

  Java
• 1 vote346 views1 answer

  Android how to determine if the edit text focus changes

  Java
• 0 vote377 views2 answers

  Transparent dialog in android

  Java
• 1 vote383 views1 answer

  Java robot left click

  Java
• 0 vote418 views3 answers

  SetCookie("showPopupBannerBeta", 1, 1

  Java