Useful tips for everyday
How do you convert a Boolean expression to NAND? Here is how I do it: First convert to sum of products. Then draw it using…
How do I make sh run? Steps to write and execute a script Open the terminal. Go to the directory where you want to create…
Are cheap charging cables bad? Apart from unreliable, cheap cables can also be dangerous in certain circumstances and can also cause long term damage to…
What is upstream and downstream SNR? Downstream SNR (Signal to Noise Ratio) refers to the signal being sent in relation to the noise on the…
How do I stop trial software from expiring? Uninstall the program and reinstall it. This is basic method used to keep a program running after…
What happens when you change url of already published post? Like above, we do the same step for the already published post. When we edit…
What does it mean when your email address is on the dark web? Sometimes having your email found on the dark web means you have…
Can a server use both HTTP and HTTPS? The reverse proxy server lets both HTTP and HTTPS requests go through. Your reverse proxy might take…
When should you use leave-one-out cross-validation? The leave-one-out cross-validation procedure is appropriate when you have a small dataset or when an accurate estimate of model…
Is there an exception for too many query rows? I get System.LimitException: Too many query rows: 50001 exception for that query. This will work only…