Useful tips for everyday
How do I get contents from another page in WordPress? You can show the content of multiple pages on another page by writing a post…
How do you normalize a superscript? Pressing “Ctrl,” “Shift” and “=” toggles superscript on or off, so you can use it to apply superscript to…
How can we prevent immutable class? How to preserve Immutability? There are two ways to avoid this problem, first, don’t provide getters to mutable objects…
How can I pipe only stderr in zsh? So echo ‘s stdout is now redirected to both /dev/null and a pipe to cat (as if…
Which part of HDD is faster? outer tracks The outer tracks of a hard drive are said to be faster than the inner tracks. What…
What is a push menu? Push menu is a design concept where a menu (initially hidden) appears either from left to right or from right…
Can there be more than one arbiter? the arbiter can be on either machines, but it is recommended to be on a separate machine (VM…
What is the algorithm for Fibonacci? Summary: The two fast Fibonacci algorithms are matrix exponentiation and fast doubling, each having an asymptotic complexity of Θ(logn)…
What makes Selenium unique from other automation tools? Selenium is unique from other automation tools as it provides a host of benefits when compared to…
How do you fix a frozen window? How to Unfreeze a Frozen Computer in Windows 10 Approach 1: Press Esc twice. Approach 2: Press the…