Miscellaneous

Can a template class be inherited? Inheriting from a template class It is possible to inherit from a template class. All the usual rules for…

What is the difference between select count (*) and select count 1? How do you specify difference between count(*) and count(1) in a select statement?…

Why is my Mac stuck loading? Shut the Mac down, usually by pressing the power button; Now press the Command, Option, R, P keys for…

What video format supports transparency? The file types that currently support an Alpha (transparency) channel are FLV, F4V, AVI, Quicktime, and WebM. If you’re using…

Are static pages more SEO friendly than the dynamic pages? There is only one relevant difference between static and dynamic pages for SEO, and that…

How do I edit a Numbers spreadsheet on my iPad? Rename a spreadsheet Open the spreadsheet you want to rename. Tap the spreadsheet name, then…

Is it safe to allow localhost in CORS? The risk is that any services running on a user’s machine could effectively bypass the Same Origin…

Do you need test set with cross-validation? Yes. As a rule, the test set should never be used to change your model (e.g., its hyperparameters).…

What is the latest version of VMware PowerCLI? Version History Version Downloads Last updated 12.3.0.17860403 (current version) 575,823 5 months ago 12.2.0.17538434 153,909 7 months…

How do I see frequent locations on iPhone 7? How to find Frequent Locations on your iPhone. Go to Settings > scroll down to Privacy…