Useful tips for everyday
Which is the best model to predict seasonality? When there is seasonality in a time series (which is typically the case in most real world…
What default paper size is 4 x 6? “A4 measures 210 × 297 millimeters or 8.27 × 11.69 inches”. You cannot put 4, 4X6 prints…
Is square of sample mean a consistent estimator? is a random sample drawn from a finite population then it is not correct to accept the…
How can I donate to charity with no money? How to Support Charities When You Can’t Make a Cash Donation Donate in Your Will. Volunteer.…
Why polar coordinates are better choice to study wave function rather than Cartesian coordinates? Using Cartesian co-ordinates r is expressed as √x2+y2+z2 which greatly complicates…
Which function key is used to add a keyframe? Keyboard shortcuts for animation Keyboard shortcut Action Ctrl+Insert Append a new keyframe to the end of…
How would you define a hacker? Hacker: a person who is inexperienced or unskilled at a particular activity; an expert at programming and solving problems…
What makes a leaflet a JavaScript library? Makes the map focusable and allows users to navigate the map with keyboard arrows and + / –…
Can global variables be modified? Data can be modified by any function. Any statement written in the program can change the value of the global…
How do I reinstall widgets? To add a widget on an Android smartphone, go to your home screen, touch and hold an empty space, then:…