Useful tips for everyday
Which states are recurrent and which states are transient? A recurrent state has the property that a Markov chain starting at this state returns to…
How can I get free SSL certificate from lets Encrypt? To get a free SSL/TLS certificate from Let’s Encrypt: Go to Websites & Domains >…
How do I auto populate numbers in Excel based on another cell? Drop down list auto populate with VLOOKUP function Select a blank cell that…
How do you type a hyphen in Japanese? Google Japanese Input has a hyphen key in the lower right corner for this. Moreover, if you…
Can ZFS be encrypted? ZFS encryption is integrated with the ZFS command set. Like other ZFS operations, encryption operations such as key changes and rekey…
How close can ground rods be to each other? The Code requires you to space rods at least 6 feet apart [250.53(B)]. However, this spacing…
How to detect peak in signal? In signal processing, peak detection is often done via wavelet transform. You basically do a discrete wavelet transform on…
How do I run a script in Linux remotely? To run a script called /root/scripts/backup.sh on remote UNIX or Linux server called server1.cyberciti.biz, enter: ssh…
What is the difference between “inner join” and “outer join”? Key Differences Between Inner Join and Outer Join The basic difference between the Inner Join…
How do I fix Google Chrome from crashing? First: Try these common Chrome crash fixes Close other tabs, extensions, and apps. Restart Chrome. Restart your…