Useful tips for everyday
How can I implement fast, accurate 2D collision detection? If your world has one very “long” dimension (call it X), compared to others, you can…
Where is custom lists in Excel? Create a custom list For Excel 2010 and later, click File > Options > Advanced > General > Edit…
How is variance calculated in PCA? The total variance is the sum of variances of all individual principal components. The fraction of variance explained by…
How do I turn off AutoBoot on Mac? To disable AutoBoot, open up the Mac Terminal, and type/paste the following into the command line: sudo…
How do you calculate SS in 1 way ANOVA? The Mean Sum of Squares between the groups, denoted MSB, is calculated by dividing the Sum…
How do I fix background color? Select Start > Settings > Personalization > Colors, and then choose your own color, or let Windows pull an…
What is XML editor used for? The XML Editor enables you to: View and edit XML documents in a syntax-colored Source View or a Tree…
How do you split a string upto a certain character? Python Split function Python split() method is used to split the string into chunks, and…
Can you see pending posts on Facebook? To get to your Timeline Review: Tap Profile at the top of Facebook. If you have pending posts,…
What are the benefits of electric planes? Electric airplanes could provide the scale of transformation required, and many companies are racing to develop them. Not…