Useful tips for everyday
Can I delete Transaction Log backups? Never, ever delete a Transaction Log file! This would be a huge mistake. Your database may enter suspect mode…
How clock frequency is generated? Engineering. The clock rate of a CPU is normally determined by the frequency of an oscillator crystal. Typically a crystal…
How do you fit a probability distribution function to data? To fit a symmetrical distribution to data obeying a negatively skewed distribution (i.e. skewed to…
Can you index a temp table? SQL temp tables support adding clustered and non-clustered indexes after the SQL Server temp table creation and implicitly by…
How do you read a slope field? A slope field is a visual representation of a differential equation of the form dy/dx = f(x, y).…
What does power on reset do? A power-on reset (PoR) is a circuit that provides a predictable, regulated voltage to a microprocessor or microcontroller with…
How do I change my outgoing mail server on my macbook air? To change these preferences in the Mail app on your Mac, choose Mail…
How far back does Google Finance data go? According to Yahoo (the second) this company has been publicly trading for over ten years. (Indeed the…
How do you reduce plywood thickness? For small projects, you can use a basic hand-held block plane (without plywood’s glue adhesive becoming a sticky problem).…
How do I download a GeoTIFF image from Google Earth? To download a KML file that contains a link to your data, click the more_vert…