Useful tips for everyday
Should I open port 22? You will need to open the port the user connects to. SSH is often placed on port 22, but you…
What to do when apps appear to be blurry? To find out if Windows can fix the problem, close a desktop app that appears blurry…
Is there a program that converts handwriting to text? Mazec is a keyboard app that provides handwriting conversion to text in a variety of apps…
How do you calculate Qne? Dial up 1013.25 hPa or 29.92in Mg in the Kollsman window of the aircraft altimeter. The altimeter hands now indicate…
What database is used for iOS apps? The most common options for iOS databases are SQLite and Core Data. But there is also new and…
Why do I have strange Contacts on my iPhone? It could be coming from sharing Apple ID’s. If you go to iCloud in Settings just…
How to notify members of a membership renewal? Your membership management software should allow you to set up this option, with corresponding automated emails that…
What does b1 and b2 mean in regression? Let b1 denote the population coefficient of the intercept and b2 the population coefficient of hh size.…
Why is email CRON not sending local mail? I’m using a very plain Ubuntu Server 9.04, and cron isn’t delivering any mail to my /var/mail/USER…
How do I send an email using PGP? For Windows users, the easiest way to use PGP encryption with email is to use the “clipboard”…