Resuming Partial Downloads

You can use curl to do this: curl -L -o partial_download -C - http://path_to/partial_download This does require resume support on the server side
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Converting Timezones to Local Time

Wolfram Alpha is excellent at this:
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Improve the viewing of pdfs with your gpu

Go to file > preferences then under general, the check the ‘Use 2D GPU acceleration’:
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About Pages in Google Chrome

You can get some interesting information out of these if you pop then into Google Chrome: about:crash about:memory about:stats about:histograms about:dns about:version about:network about:internets about:cache
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