Python - Best ways to teach a beginner to program. How To Post on Facebook with Your iPhone App. The 30 Minute Regex Tutorial. Expresso 2.1C - 328 Kb Learning .NET Regular Expressions with Expresso Did you ever wonder what Regular Expressions are all about and want to gain a basic understanding quickly?
My goal is to get you up and running with a basic understanding of regular expressions within 30 minutes. The reality is that regular expressions aren't as complex as they look. GNU gprof. This manual describes the GNU profiler, gprof, and how you can use it to determine which parts of a program are taking most of the execution time.
We assume that you know how to write, compile, and execute programs. GNU gprof was written by Jay Fenlason. This manual was edited January 1993 by Jeffrey Osier. Copyright (C) 1988, 1992 Free Software Foundation, Inc.