Useful tips for everyday
How do I change the background color in GUI? To change the background color (the color of the GUI’s windows), click on the GUI background…
What does latent class analysis do? Latent class analysis (LCA) is a statistical procedure used to identify qualitatively different subgroups within populations who often share…
For what purpose session variables are used? What Are Session Variables? Session variables are special variables that exist only while the user’s session with your…
Can someone see you through your Android camera? Yes, smartphone cameras can be used to spy on you – if you’re not careful. A researcher…
How do I use an SSL Certificate on my website? How to activate your certificate: Go to the Websites & Domains tab. In the section…
How does SQL recursive work? Introduction to SQL Server recursive CTE A recursive common table expression (CTE) is a CTE that references itself. By doing…
How do I add an RSS feed to my iCalendar? Using the RSS Feed/iCal Link Click on the Calendar tab. Use the filtering options on…
What are the consequences of lazy evaluation? Lazy evaluation can lead to reduction in memory footprint, since values are created when needed. However, lazy evaluation…
How do you use Weibull distribution in R? To plot the probability density function for a Weibull distribution in R, we can use the following…
Does SOLR need a database? Almost always, the answer is yes. It needn’t be a database necessarily, but you should retain the original data somewhere…