Useful tips for everyday
How do you know if residuals are normal? You can see if the residuals are reasonably close to normal via a Q-Q plot. A Q-Q…
How do I optimize images for Web 2020? Here’s a definitive guide on how to optimize images for the web as well as a few…
How do you measure 10 degrees above the horizon? You can also use your clenched fist as a sextant to measure the height of the…
What does it mean to have an ndarray in NumPy? N-Dimensional array(ndarray) in Numpy. Array in Numpy is a table of elements (usually numbers), all…
Is Sketch good for UI design? Sketch enables you to create hi-fi interfaces and prototypes, and instantly preview them on mobile devices. One of the…
How do you know if a Date is past or future? JavaScript Check if a Date is in the Past setHours(0, 0, 0, 0)) {…
How do you left click on a Magic Mouse? The Magic Mouse doesn’t have a separate right-click button. Instead, the entire top part of the…
How do you find standard deviation from mean deviation? To calculate the standard deviation of those numbers: Work out the Mean (the simple average of…
How do I free up storage space on my phone? Use Android’s “Free up space” tool Go to your phone’s settings, and select “Storage.” Among…
Why is extending an array a bad idea? When you extend an object, you change its behaviour. When it comes adding methods to the object…