Useful tips for everyday
Can a URL be numbers? Summary: yes you can have a numerical ID in your URL but you have to be careful with naming (if…
What is inheritance in a class diagram? Inheritance. A very important concept in object-oriented design, inheritance, refers to the ability of one class (child class)…
Do you need a user to Mount fstab? You can add the user option to /etc/fstab but that only allows the file system to be…
How can the maximum amount of current be determined for the relay contacts? An easy way to determine the limit of a relay is to…
How do I preprocess an image for CNN? Algorithm: Read the picture files (stored in data folder). Decode the JPEG content to RGB grids of…
Can you have 2D sprites in a 3D game? Sprites are ‘2D’ and that is what you will see. However to move around in 3D…
How do you politely ask for information? Asking for information I am writing to enquire about… I would be grateful if you could give me…
What is in a SSL certificate? SSL certificates are what enable websites to move from HTTP to HTTPS, which is more secure. An SSL certificate…
What is the Rule of 5? Lipinski’s rule of five, also known as Pfizer’s rule of five or simply the rule of five (RO5), is…
Which key is used to send a signed message from Bob to Alice? public key Today the key is Alice’s public key, last time it…