Useful tips for everyday
How do I search for a string in a file in Perl? Regular Expression (Regex or Regexp or RE) in Perl is a special text…
What is Salesforce permission set? A permission set is a collection of settings and permissions that give users access to various tools and functions. The…
Can you AirPlay from a Windows computer? Yes, you can stream music and videos via Apple AirPlay on a Windows PC. Can you AirPlay from…
Why we should not save password? When a web browser like Chrome, Firefox, or Safari is allowed to store passwords, you’re putting your network security…
How do I find the version number? How to check the version of an app using Settings Open Settings. Click on Apps. Click on Apps…
How do you do a left join in power query? Select the Sales query, and then select Merge queries. In the Merge dialog box, under…
Can Raspberry Pi zero run a display? Unlike the previous models of the Raspberry Pi which use a standard HDMI connector, the Zero uses a…
How kill unwanted process in Linux? In order to kill a running process in Linux, use the ‘Kill PID’ command. But, before running Kill command,…
What is an Ngram search? An Ngram, also called an N-gram, is a statistical analysis of text or speech content to find n (a number)…
Do non-smart TVs exist? Most non-smart TVs come from lesser-known brands, such as Seiki, Onn, and Sceptre. Bigger brands still make non-smart TVs — but…