Useful tips for everyday
What is session timeout in web application? Session timeout represents the event occuring when a user does not perform any action on a web site…
How do I delete a large number of records in SQL? Use TRUNCATE instead of DELETE if you want to delete whole table. Try to…
What is least co prime number? Properties. The numbers 1 and −1 are the only integers coprime with every integer, and they are the only…
When is the covariance of X and Y is 0? If Xand Y are independent variables, then their covariance is 0: Cov(X;Y) = E(XY) X…
How is I2 heterogeneity calculated? The I² statistic describes the percentage of variation across studies that is due to heterogeneity rather than chance (Higgins and…
How do I use Linux as a monitor? Xdmx Install Xdmx on both computers. ssh into one computer from the other with -X option going.…
How can CSS Overflow be prevented? break-word : To prevent overflow, word may be broken at arbitrary points….You can control it with CSS, there is…
What is jQuery selector? A jQuery Selector is a function which makes use of expressions to find out matching elements from a DOM based on…
How do you keep track of assigned tasks? There are at least four ways to track delegated assignments: Use a page in your journal. This…
How you will clear data without using a clear method? 2) Press the backspace key but here the number of times backspace key pressed should…