Go back in time and figure out what happened. Measure performance ... Beginner's Pitfalls. Appender Additivity (with dupes) package Net::Amazon; DEBUG('Debugging! ...
Practical Examples. 3. Round Robin Databases. Archives of fixed size for unlimited data ... Example: Measure Power Usage. Mastech MAS-345. Serial Interface (RS-232) 37 ...
A new logging dimension in the form of logging domains ... Define a static logger variable so that it references // the Logger instance named 'MyApp' ...
Shell / command-line (!) implementation of CEDPS monitoring ideas ... Shell is, well, a shell script: nl_write event=foo.start n=$i guid=123. C has most features: ...