Useful tips for everyday
How do you crack hash? The simplest way to crack a hash is to try to guess the password, hashing each guess, and checking if…
What is out-of-sample prediction error? Out-of-sample is data that was unseen and you only produce the prediction/forecast one it. Under most circumnstances the model will…
How do you create the speed of light? Particle accelerators, like the Large Hadron Collider and Fermilab, use pulsed electromagnetic fields to accelerate charged particles…
How do I install an unmanaged package in Salesforce? Create and Upload an Unmanaged Package Create the package: From Setup, enter Packages in the Quick…
How to add a parameter to a SELECT query? Create a parameter query Creating a parameter is similar to adding a normal criterion to a…
How do I make a short link into a long link? How to Shorten a Link Copy your long link to your clipboard. Go to…
How can I find my phone without a phone? 3 ways to find your lost Android Track your phone’s location using Google Maps. Go to…
How do I make a link to an article? Press Ctrl+K. You can also right-click the text or picture and click Link on the shortcut…
How do you convert rectangular coordinates to spherical coordinates? To convert a point from Cartesian coordinates to spherical coordinates, use equations ρ2=x2+y2+z2,tanθ=yx, and φ=arccos(z√x2+y2+z2). What…
What is the EU cookie law and how does it affect how businesses can use cookies? For the use of most cookies, website operators in…