Useful tips for everyday
How do you remove duplicates from a list while preserving order? If you want to preserve the order while you remove duplicate elements from List…
How do I get my disabled Facebook account back? You can reactivate your Facebook account at any time by logging back into Facebook or by…
Why do we shuffle in MapReduce? Shuffling can start even before the map phase has finished, to save some time. That’s why you can see…
How do you use modulus operator? The modulus operator returns the remainder of a division of one number by another. In most programming languages, modulo…
How is a logical volume created from a partition? Physical Partitions from the Physical Volumes in a Volume Group can be grouped together to form…
How do I remove a hanging indent? Remove or clear a hanging indent Select the text where you want to remove a hanging indent. Go…
What does albers equal area preserve? The Albers projection is similar to the Lambert conformal conic projection, however, equal area (or equivalent) projections preserve the…
How do you evaluate K means clustering algorithm? i.e assignment of data points to clusters isn’t changing. Compute the sum of the squared distance between…
Is there a way to reset the search index? The above batch file rebuilds the search index from scratch. It doesn’t reset the search index…
Can I add approved channels to YouTube kids? Parents can opt to add any video, channel, or collection of channels they like by tapping the…