Useful tips for everyday
What is meant by connecting lead? In electronics, a lead (/ˈliːd/) is an electrical connection consisting of a length of wire or a metal pad…
How do I change a session value? To update any value stored in the session variable, start the session by calling session_start() function and then…
Is it normal to talk to yourself and answer your own questions? It’s Totally Normal (and Healthy) to Talk to Yourself. Do you talk to…
How do I embed a CSS file? How to specify an external link Define the style sheet. Create a link element in the HTML page’s…
Does select distinct affect performance? Yes, basically it has to sort the results and then re-processed to eliminate the duplicates. This cull could also be…
What is Pthread scheduling? Scheduling. You use the Pthreads scheduling features to set up a policy that determines which thread the system first selects to…
How many amp hours does a 12-volt battery have? Amp-hours (at 12 volts) = watt-hours / 12 volts = 1470 / 12 = 122.5 amp-hours.…
How do I change the color of my Thunderbird? Thunderbird menu: Tools: Options: Display: Formatting tab. Click the “Color” tab and check the setting for…
Do you know the posterior is a beta distribution? If we choose to use the beta distribution as a prior, during the modeling phase, we…
How do you improve a box plot? A possible approach is to thicken appropriate vertical lines in the box. Thus, if a distribution is right…