Useful tips for everyday
How do I export just one object in Illustrator? Select the object you want to save/export and then hit Command-Option-Shift-3 (Mac) or Ctrl-Alt-Shift-3 (Win). How…
How to interpret results from logistic regression in R? While it is easy to find the codes or program manuals on generating the model in…
What can a teaser component do in Adobe? The Core Component Teaser Component can show an image, a title, rich-text, and optionally link to further…
How do I enable chatter on my profile? From Setup, enter Profiles in the Quick Find box, then select Profiles. For each custom user profile:…
Is Arial OK for commercial use? The short answer is if you have the font, you can use it commercially. Is Arial a professional font?…
How do I remove write protection on a USB drive in Linux? On some Linux distros, “Shift + Ctrl + T” or “Ctrl + Alt…
How do you measure predictive accuracy? Predictive accuracy should be measured based on the difference between the observed values and predicted values. However, the predicted…
What is gamification theory? The gamification theory in education is that learners learn best when they are also having fun. Gamification in learning involves using…
Is FTP login encrypted? FTP was not built to be secure. It is generally considered to be an insecure protocol because it relies on clear-text…
How to calculate the squared distance from a point? If (x,y) is the centre of the rectangle, the squared distance from a point (px,py) to…