Useful tips for everyday
How is hash used for password cracking? Hashing turns your password (or any other piece of data) into a short string of letters and/or numbers…
Is there a strongSwan plugin for NetworkManager? The original strongSwan NM plugin and the NetworkManager VPN module were based on the NetworkManager 0.9 interface. Version…
How do you find the R 2 value in Excel? Double-click on the trendline, choose the Options tab in the Format Trendlines dialogue box, and…
Is there a way to log out after a password change? The only way to assure the user has completed their end of the password…
Can you stream with Raspberry Pi? Valve may have discontinued the hardware, but you can still can use the Steam Link app on your Raspberry…
Is permutation operator Hermitian? Since transposition operators are and unitary any permutation is a unitary operator. All transpositions are also Hermitian, but an arbitrary product…
Why does marketplace keep freezing up? If you’re seeing a problem with how Facebook appears in your web browser, you could have a cache or…
What is an accordion menu? An accordion menu is a vertically stacked list of headers that can be clicked to reveal or hide content associated…
How do you automatically update a TIMESTAMP in SQL? Update Column to CURRENT_TIMESTAMP when Row is Updated in MySQL ALTER TABLE table_name updates table schema.…
How to perform a statistical analysis using SPSS? Statistical analyses using SPSS This page shows how to perform a number of statistical tests using SPSS.…