Useful tips for everyday
What is the derivative of a vector? The derivative of a vector-valued function can be understood to be an instantaneous rate of change as well;…
Can I have multiple keys in authorized_keys? It’s perfectly acceptable to have more than one key in an authorized_keys file. Where is authorized keys file?…
Why does my Safari keep freezing up? Safari accumulates caches, browsing history, cookies, and other data in the iPhone or iPad. Sometimes that data can…
How do I create a pop up in Ajax? In this post, I will create a simple lightweight Jquery based POPUP that you can use…
How to fully parenthesize an expression? One way to write an expression that guarantees there will be no confusion with respect to the order of…
How to create a template for a custom post? The Twenty Sixteen’s single.php file automatically loads the template parts for the single custom posts. It…
What is the right margin for software resellers? Margins for affiliate programs for software are typically 10-15%. However, some competitors may get extreme and offer…
Where can I safely store my passwords? Try using a desktop application like KeePassXC. It stores encrypted versions of all your passwords into an encrypted…
Is MemTest86 better than Windows memory Diagnostic? You can run the Windows Memory Diagnostic (bottom) which occasionally will identify a memory error, but the PassMark…
Should I delete quarantined files Malwarebytes? Yes you can. It’s probably best to leave it alone though for at least a few days to confirm…