Useful tips for everyday
What is preconditioning in medicine? Ischemic preconditioning (IPC) is an experimental technique for producing resistance to the loss of blood supply, and thus oxygen, to…
Is a secondary fuel filter worth it? With modern common-rail diesel engines having such fine tolerances, a secondary fuel filter is a must to ensure…
How to kill all buffers Emacs? The command M-x kill-matching-buffers prompts for a regular expression and kills all buffers whose names match that expression. See…
What kind of indexing is used in Magento? Magento has a very sophisticated architecture that stores lots of merchant data (including catalog data, prices, users,…
What protocol should you use to encrypt passwords? Data Encryption Standard There are all sorts of methods of encrypting data, each with its own set…
What does it mean to run a program in sandbox? Sandbox is a special security feature which allows you to run potentially suspicious applications automatically…
How do you Ctrl P on a Mac? Command-P: Print the current document. Command-S: Save the current document. Command-T: Open a new tab. Command-W: Close…
How to compare two groups with multiple measurements? If you are, I’d say you can definitely take the average (or median) per individual and then…
Is there a way to unpack U-boot image? I have this tf_recovery.img that’s supposedly a U-Boot image, but I can’t unpack it either using dumpimage…
How do I download an app that is restricted in my country? Downloading Region Restricted Apps on Android STEP 1: Clearing App Data and Cache…