dic19

dic19 has asked 12 questions and find answers to 57 problems.

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About

Information Systems Engineer and Java developer.

Most of my work as a developer is for desktop applications using Swing/X.
I have basic knowledge of Java Micro Edition API and LWUIT.
Currently working on in enterprise applications using Java Enterprise Edition (JSF + EJB + JPA).
About RDBMS I have experience working with Oracle 10g, MySQL, SQLite and PostgreSQL.

dic19 questions

Standard current time function using JDBC
Working with several custom table models avoiding repetitive code
Why is firePropertyChange(String propertyName, Object oldValue, Object newValue) protected and not public?
Persistence contract design: Single generic interface vs. Several specialized interfaces
Last value is missing when reading channel written in concurrent goroutines
Custom TableCellRenderer/TreeTableCellRenderer doesn't render Table cells
Row filter doesn't work as expected on cell update events
Is it good practice override methods with a higher visibility?
SwingWorker, done() is executed before process() calls are finished

dic19 answers

GridBagLayout top and bottom resizing gaps
remove row from jtable
How to disable or highlight the dates in JCalendar
Working with several custom table models avoiding repetitive code
How to add listener event to JList elements which are added by DefaultListModel object?
Jackson read JSON and convert to Map<String,Object>
Change height of JCombobox
Problems understanding the framework around a JXLoginPane example
Why does my key binding fails to work when I click an irrelevant button?
Hide or disable past dates on JDateChooser