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predi has asked 21 questions and find answers to 21 problems.

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predi questions

"java.lang.InternalError: HTHEME is null" on arbitrary JREs (Windows)
Do I need to manually dispose of a java tree structure when it is no longer needed?
Unexpected behavior of xsl:apply-templates/xsl:with-param with Xalan-J and saxon compared to xsltproc
Use JKS keystore for public key authentication with Ganymed SSH
Empty JTables inside a scrollable (GridBagLayout) panel - header collapses on column resize
ANTLR4 Lexer error reporting (length of offending characters)
ANT checkstyle task: Can't find/access AST Node
How does one properly initialize a JTextPane StyleSheet, so no other HTML enabled component is affected by the style?
Obtain currently highlighted item from JComboBox popup (not selected item)
JTreeTable DnD crazy blinking drop cursor

predi answers

"java.lang.InternalError: HTHEME is null" on arbitrary JREs (Windows)
Netconf: Not able to perform getConfig()
Use JKS keystore for public key authentication with Ganymed SSH
JProgressBar not updating from SwingWorker, while debugs work fine
XPath current() for Yang
RSyntaxTextArea not showing line numbers
ANT checkstyle task: Can't find/access AST Node
How does one properly initialize a JTextPane StyleSheet, so no other HTML enabled component is affected by the style?
Why does JSplitPane add a border to my components, and how do I stop it?
Programmatically expand sub JMenuItems