How to know what a valid name for a variable is in java

• 2 votes274 views1 answer

  Character.getNumericValue['z']

  Java
• 11 votes304 views3 answers

  Java read lines from file

  Java
• 2 votes313 views2 answers

  How to set spinner value in android

  Java
• 0 vote310 views1 answer

  Jumping sequence java boolean values

  Java
• 2 votes285 views1 answer

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

  Java
• 0 vote285 views1 answer

  Base64 in java

  Java
• 1 vote353 views2 answers

  Spring annotations xml configuration

  JavaSpring
• 1 vote282 views1 answer

  Java print statement

  Java
• 10 votes267 views4 answers

  Start new activity android

  Java
• 0 vote270 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