Useful tips for everyday
What does activation of account mean? Activating your account means to become a paying member. Once you activate your account you will be able to:…
How to use sed in a bash script? I am trying to use sed in a bash script with a file as input. When I…
How do I make my terminal always root? Click terminal, press Space and now press Ctrl + Alt + T . Close the window. That’s…
What is the shape parameter in a gamma distribution? A Gamma distribution with shape parameter a = 1 and scale parameter b is the same…
Why is LSTM used in text classification? If we use appropriate layers of embedding and encoding in LSTM, the model will be able to find…
What size LiPo battery do I need? So, for a 3000mAh battery, we would want to charge at 3A, for a 5000mAh LiPo, we should…
How do you calculate profit on shares? First, calculate gain, subtracting the purchase price from the price at which you sold your stock. Remember that…
What is SQL query cost? The cost is the time needed to execute a statement/query/batch. Total cost of every batch, i.e. the sum of individual…
How do I reinstall a program in Linux? You can reinstall a package with sudo apt-get install –reinstall packagename . This completely removes the package…
What is cloning an array? The references in the new Array point to the same objects that the references in the original Array point to.…