Useful tips for everyday
Which IC is used in microcontroller? There are different types of registers, interrupts that are used for some specific tasks. Microcontrollers are of different types…
Should you write unit tests for everything? The answer to the more general question is yes, you should unit test everything you can. Doing so…
What is sampling theorem in frequency domain sampling? The sampling theorem essentially says that a signal has to be sampled at least with twice the…
What is the intercept in a logistic regression? The intercept (often labeled the constant) is the expected mean value of Y when all X=0. Start…
How do you evaluate a software purchase? How to Evaluate and Purchase Software for Your Organization Know the Industry. Know the Geography. Evaluate Your Organization…
How are URL categories used in URL filtering? Category-based URL filtering enables you to craft security policy and block or allow web traffic based on…
Can You import a DKIM key into a sandbox? We tried to import our DKIM keys in our Sandboxes orgs however, Salesforce informed us that…
Which four 4-tuple parameters will identify a TCP socket? One subtle difference between a TCP socket and a UDP socket is that a TCP socket…
What instruction set does ARM use? The Arm architecture supports three instruction sets: A64, A32 and T32. The A64 and A32 instruction sets have fixed…
Where is GPG passphrase stored? The passphrase itself is not stored anywhere and thus cannot be displayed. The decryption process works anyway by repeatedly applying…