tcf{tc}

Tcf{tc} is a collection of technical articles for public use.

The acronym stands for infamous block on Java code that every developer has written at least once when trying to obtain database resource or other resources.

try{
    connection = dataSource.getConnection();
    // do something
} catch {
    // do something if problems
} finally {
    try{
    }catch{
       connection.close();
    }
}

The purpose of this site is to educate developers of a better way to do common problems within web development, Java development and database development.