Exercises, examples and other material relating to training module J808. This topic is presented on public course Java Extra
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Do you want to know where in the world an IP address comes from? I often do and I've used a number of tools - but they tend to draw me fancy maps and lead me away from my page. So this morning I put together a cheap and cheerful "which country is this IP from?" script, using Maxmind Open Source Technology ...
Examples from our training material
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Topics covered in this module
Reading data from a URL.
Writing a TCP/IP client.
Writing a server.
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