by [Matt Newman] - 'DejaNews:'' [http://www.dejanews.com/getdoc.xp?AN=486746836]

''This week has seen lower than normal volume, with many continuations of last weeks threads.''

   * O'Reilly is sponsoring a large Open Source Convention in August (see [http://www.dejanews.com/getdoc.xp?AN=485865531])
   * Summary of approaches for file locking (see [http://www.dejanews.com/getdoc.xp?AN=485272503])
   * Visualizing call graphs (of course generating them in the first place is still a challenge) (see [http://www.dejanews.com/getdoc.xp?AN=485652681])
   * High performance portable database for Tcl, including the unique ability to have "scripted" documents. This kind of approach, with data and code together in a single entity opens the door to a wide range of serious applications (see [http://www.dejanews.com/getdoc.xp?AN=486062793])
   * Use of stubs and compiling extensions against 8.0.x or 8.1.x (see [http://www.dejanews.com/getdoc.xp?AN=485337023])