Useful tips for everyday
Do Tetrahedrons Tessellate? Regular tetrahedra alone do not tessellate (fill space), but if alternated with regular octahedra in the ratio of two tetrahedra to one…
Do passwords have a maximum length? Microsoft imposes a length limit on the passwords its customers create: passwords can include a mix of upper and…
How do I find the history of a building? Here are seven websites you can tap to trace the history of your house. Trace My…
Are macros faster C? Macros are typically faster than functions as they don’t involve actual function call overhead….Conclusion: Macro Function Speed of Execution using Macro…
How do you add exchange rates? The formula for calculating exchange rates is: Starting Amount (Original Currency) / Ending Amount (New Currency) = Exchange Rate.…
Why tests pass locally but fail in Jenkins? Since the Jenkins machine/VM/pod/container is likely running different (slower) hardware than your local machine, tests dealing with…
How do I read a file into a list? You can read a text file using the open() and readlines() methods. To read a text…
How do I edit Sudoers with Visudo? What can changing the sudoers file do? Run sudo visudo as mentioned above. Press Alt + / to…
Do you need vsftpd for your home directory? When chroot is enabled for local users, they are restricted to their home directory by default. However,…
How do you find the moment of inertia of a shape? Basically, for any rotating object, the moment of inertia can be calculated by taking…