Useful tips for everyday
How do you change file creation time in UNIX? 3 Answers. You can use the touch command along with the -r switch to apply another…
How do you turn a web app into a mobile app? 5 Ways to Convert a Website into an App Code the mobile app yourself…
What key is used to create a straight path? Keeping the mouse button down, hold down the spacebar and drag until the point is in…
What is executed first join or WHERE clause? SQL’s from clause selects and joins your tables and is the first executed part of a query.…
How many K-means clusters? According to these observations, it’s possible to define k = 4 as the optimal number of clusters in the data. Does…
How do you get find command case insensitive? If you want the search for a word or phrase to be case insensitive, use the -iname…
How do you make a group email in Mac Mail? To make an email group, go to Contacts > File > New Group, type a…
What is spam and ham in email? HAM is a genuine mail that recipient is intended to receive and SPAM is a spurious mail that…
What is spam program? Spamming is the use of messaging systems to send multiple unsolicited messages (spam) to large numbers of recipients for the purpose…
What is the frequency of oscillation of RC phase shift oscillator? RC phase shift oscillator is used for generating signals power a wide frequency ra…