Useful tips for everyday
What is a copper brush used for? The copper-coated bristles of Cricket Copper Clean brushes ($13, amazon.com) can attract dirt and residue like a magnet,…
Which plugin is used for creating forms? Formidable Forms Formidable Forms is an advanced online form builder plugin for putting a form on your website.…
What is collaborative based recommendation system? A recommender system or recommendation system is a subclass of information filtering systems that predict the items the user…
How do I fix greyed out folder in Mac terminal? Right click on the “grayed out folder” and make an Alias of the folder that…
What is AUC in ROC curve? The Area Under the Curve (AUC) is the measure of the ability of a classifier to distinguish between classes…
Can I connect my VGA monitor? You can get one of 2 things. A HDMI to VGA Cable Adapter, or just a plain HDMI to…
How to get a specific.onion address for your hidden service? – Information Security Stack Exchange How do you get a specific .onion address for your…
How do you change a screenshot from PNG to JPG? Convert PNG saved file to JPEG Click File > Open. Then select the saved PNG…
How to execute xargs once for each line of input? Summary: If you want to execute the command “exactly once for each line of input,”…
What is the time constant of an ideal integrator? The time constant, τ of the RC integrator circuit is therefore given as: RC = 100kΩ…