Useful tips for everyday
How do you know if its causation or correlation? A correlation between variables, however, does not automatically mean that the change in one variable is…
Are prescription records covered by HIPAA? Many records kept in pharmacies meet the definition of PHI, including prescription records, billing records, patient profiles, and counseling…
How can I improve my query time? 25 tips to Improve SQL Query Performance Use EXISTS instead of IN to check existence of data. Avoid…
Does Mailchimp verify email addresses? To send email through Mailchimp, we need to verify that you are using a valid From email address hosted at…
How much does an iOS developer license cost? If you’re ready to build more advanced capabilities and distribute your apps on the App Store, enroll…
What is echo command in CMD? Command. In computing, echo is a command that outputs the strings it is being passed as arguments. It is…
Why vacuum tube is used in photoelectric effect? Operating principles. Phototubes operate according to the photoelectric effect: Incoming photons strike a photocathode, knocking electrons out…
How does the search engine work on Wikipedia? Wikipedia’s searches can be made domain-specific (i.e., search in desired namespaces). The search engine also supports special…
Can diodes function as capacitors? In a reverse biased p-n junction diode, the p-type and n-type regions have low resistance. The depletion region of the…
How do I magnify apps on my iPad? Use Magnifier with your iPhone or iPad On your iPhone or iPad, go to Settings > Accessibility.…