(Technical) Whimsical Writings of the Web

What is a Ruby 'symbol'?

A symbol is something that looks like ':symbol' in ruby code, where it is like a variable name but preceded by a colon character.

Random Ruby Notes

I have been using Ruby much more than Perl these days to do all my dirty work in scripting most text handling tasks, which I find it is much better at doing these days.

Changing Gmail SSL certificate

I was curious why I couldn’t fetch my mail to my laptop from Google’s gmail service, when it has been promptly dropping my mail onto my Blackberry.

Profiling in Java

In any Computer Science lectures that has anything to do with the topic of profiling, the story of how 'awk' got a performance boost by 25% just using gprof never fails to not be mentioned.

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