Useful tips for everyday
How do you create a struct in C++? To create a C++ struct, we use the struct keyword. Pointers pointing to a struct are created…
How do you calculate true positive rate from confusion matrix? From our confusion matrix, we can calculate five different metrics measuring the validity of our…
What is the syntax for using user defined variables in a HTTP request? Right-Click the Thread Group and add User Defined Variables Config Element in…
How do I paste into PuTTY in Vim? To copy from Windows and paste into PuTTY, highlight the text in Windows, press ” Ctrl-C ,”…
How do you change a name server? Change nameservers for my domains Log in to your GoDaddy Domain Control Center. Select your domain to access…
What is the phase of a Fourier transform? The Fourier Transform of a function gives us information about its component frequencies; namely both their magnitude…
How to UV unwrap and scale UVS with Python? How can I UV unwrap (smart project) the originally selected object and scale all UVs (scale…
Can iPhone 4S be hacked? A security researcher claims to have discovered an unpatchable hardware-based iPhone vulnerability, which affects models from the 4s to the…
Is merge sort worse than heap sort? Heap Sort is better :The Heap Sort sorting algorithm uses O(1) space for the sorting operation while Merge…
How to compare JSON object with a string? Compare objects instead. Here is how you can check the value corresponding to the name key: Also,…