Useful tips for everyday
How do I renew my EFS recovery certificate? You will have to replace that certificate. Back up the original File Recovery certificate w/private key to…
Can you Rename a file extension? You can also do it by right-clicking on the unopened file and clicking on the “Rename” option. Simply change…
What are the steps in union organizing? The Five Basic Steps to Organizing a Union Step 1: Build an Organizing Committee. Step 2: Adopt An…
What is the Caesar problem? The Julius Caesar problem concerns cross-categorical identities such as “3 = Julius Caesar”. The problem and its significance to some…
What can cause a new alternator to go bad? There are a few issues that could make the alternator go bad, such as jump-starting the…
What is a mobile application penetration test? A mobile application penetration test emulates an attack specifically targeting a custom mobile application (iOS and/or Android) and…
What is the alternative of interrupts? polling In the MCU world, this type of periodic checking—the alternative to interrupts—is called polling. Do interrupts work during…
Can I have multiple keys in authorized_keys? It’s perfectly acceptable to have more than one key in an authorized_keys file. Where is authorized keys file?…
How do you use Excel if function with multiple conditions? How to use Excel IF function with multiple conditions If your logical test contains the…
Why does my Safari keep freezing up? Safari accumulates caches, browsing history, cookies, and other data in the iPhone or iPad. Sometimes that data can…