Useful tips for everyday
How do I start a new line in echo? Using echo Note echo adds \n at the end of each sentence by default whether we…
What does it mean when Facebook recommends people you may know? “People You May Know suggestions may be based on contact information we receive from…
Is email the preferred way to send sensitive data? When you send an email, the message leaves your email provider’s server and travels all over…
How do I add ORCID iD to published paper? In Editorial Manager: Go to ‘edit my account’. In the ‘Email/Name’ screen go to the ORCiD…
How many TCP connections are there? On the TCP level the tuple (source ip, source port, destination ip, destination port) must be unique for each…
How do I fix dev tools? To expand an issue to get this additional information, select an issue, as follows. Open the demo page in…
What is the TCP state of the server when TCP server receive fin and send ACK? When Server received FIN bit segment from Sender (Client),…
How do I pull the latest git update? Update, then Work Update your local repo from the central repo ( git pull upstream master ).…
Does Twitter allow multiple accounts? The Twitter apps for Android and iOS allow you to be logged into multiple accounts on the same device. If…
What classifies something as a database? Database defined A database is an organized collection of structured information, or data, typically stored electronically in a computer…