Useful tips for everyday
How do I set default role for new users? When a new user is created through the wp_insert_user() function, the role is set with the…
How do I create a question in Metabase? Asking questions in Metabase To ask a question in Metabase, click the Ask a Question button at…
Is there a STR _ replace function in Stringr? Escaping the parentheses does it… You may also want to consider exploring the “stringi” package, which…
How does a collapse navigation bar work in Bootstrap? A collapse navigation bar in bootstrap is the combination of collapse in the Navbar. Navbar content…
Which sensor is used to determine the direction of motion? The rotation vector sensor and the gravity sensor are the most frequently used sensors for…
How is a qubit measured? To measure qubit states, the team first uses lasers to cool and trap about 160 atoms in a three-dimensional lattice…
Why is the left parbox vertically centered in tabular? I want to be able to align cell content at the top (which is the default…
How the date is calculated? According to Zeller’s rule the month is counted as follows: March is 1, April is 2….. January is 11 and…
Can I use 9v adapter for 5v? A 9v to 5v voltage regulator can be implemented with an LM7805 step-down voltage converter. It is used…
Which transformer is used for high-frequency application? Ferrite core power transformers are widely used in switched-mode power supplies (SMPSs). The powder core enables high-frequency operation,…