Useful tips for everyday
Where is the httpd error log? This apache log file often contain details of what went wrong and how to fix it. Default error log…
How do you explain SVD? The singular values referred to in the name “singular value decomposition” are simply the length and width of the transformed…
What is not a solenoid? Electromagnets with fixed cores are not considered solenoids. The term solenoid also refers to any device that converts electrical energy…
What are the 3cs of a user story? The 3 C’s (Card, Conversation, Confirmation) of User Stories Work together to come up with ideal solutions.…
Can you pass a Param to the command button? You cannot pass value by to the Controller method which is expecting parameter with the use…
How to change read and write permissions on external hard drive? There are different ways to change read and write permissions on external hard drive,…
How do I migrate from Exchange to G suite? Migrate from Exchange or Exchange Online to Google Workspace Step 1: Get familiar with Google Workspace.…
What should you measure Amazon EC2 instance performance? Monitoring is a vital aspect of maintaining the consistency, availability, and performance of the ‘Amazon Elastic Compute…
Where can I find SHA-256 fingerprint of the host key? Use SHA -256 fingerprint of the host key. If you already have verified the host…
What do I do with my old MacBook battery? Method #1 – The Apple Store can take the old battery and recycle it for you.…