Useful tips for everyday
How do I restore XFS filesystem? Mount the filesystem to replay the log, and unmount it before re-running xfs_check. If you are unable to mount…
How to display categories separately in category page? In order to select any of the above mentioned display types you will need to go to…
How to solve ransom note problem in HackerRank? I just solved the Hash Tables: Ransom Note problem on Hackerrank using both Java-8 and Java-7. Given…
How many points should a quiz be worth? Each quiz will be worth 50 points. There will be 10 questions, worth 5 points each. You…
How do I save 10000 characters in SQL Server? SQL SERVER – How to store more than 8000 characters in a column Step 1 :…
Why does power gain? The power gain of an electrical network is the ratio of an output power to an input power. Unlike other signal…
How do you find a two line segment? Two segments intersect if and only if each seg- ment is split by the other one, as…
How do you calculate perplexity of a model? Perplexity is sometimes used as a measure of how hard a prediction problem is. This is not…
Why is there a hidden network on my WiFi? 6 Answers. All this means is that your computer sees a wireless broadcast that is not…
Can DHCP be configured on a switch? The DHCP service is available on Cisco switches. This means, if you have a Cisco switch in your…