Useful tips for everyday
How do I reset my iOS keychain? Go to Apple menu > System Preferences. Select iCloud, then Keychain, and enter your Apple ID info if…
What does the kill command do? kill command in Linux (located in /bin/kill), is a built-in command which is used to terminate processes manually. If…
How do you ground a ground without a wire? You can wire a three-prong outlet to the GFCI by connecting it to the LOAD terminals.…
How do I add notifications to custom apps? Open the Settings app on your phone and look for the Apps and Notifications setting. Inside there,…
CAN data length code? Extended frame format Field name Length (bits) Purpose Data length code (DLC) (yellow) 4 Number of bytes of data (0–8 bytes)…
What is the ack command? Ack is designed as a replacement for 99% of the uses of grep. Ack searches the named input FILEs (or…
What is SMTP SSL and TLS? SMTPS (Simple Mail Transfer Protocol Secure) is a method for securing the SMTP using transport layer security. Conceptually, it…
How do I manually start my Screen Saver on a Mac? Use a screen saver on your Mac On your Mac, choose Apple menu >…
What file format does Altium use? 3-D file In addition to PCB design, Altium Designer allows you to design and export enclosure files in the…
How do I use apt-get behind a proxy? Your proxy settings will be applied the next time you run Apt….Creating an Apt Proxy Conf File…