Practical PHP and MySQL: Building Eight Dynamic Web Applications demonstrates that it’s easy to build commercial-quality Web applications using free and open source software. The book walks you ...

Your Garmin watch is full of useful metrics to help track your activities, and ‘Chronic Load’ can be an invaluable tool to help you ramp up your intensity sensibly. The insight lives alongside ‘Acute ...

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Do your Excel spreadsheets move slower than a rush hour traffic jam? It’s time for a serious tune-up, as such behavior can ...