Useful tips for everyday
What does it mean if a role does not exist? I tried to duplicate your code on my end, and if the user doesn’t exist…
Why are NULLs bad in SQL? Null values make development more difficult and bug prone. Null values make queries, stored procedures, and views more complex…
How do I create a product description page? Product page design checklist Make sure you’re using optimised page titles and helpful product descriptions. Use a…
How can I tell when a SQL record was last updated? You can try to read SQL Server transaction log using PageID. When was a…
What happens if AI is smarter than humans? What happens when machines become more intelligent than humans? This would lead to an exponential situation where…
What is a transmon qubit? In quantum computing, and more specifically in superconducting quantum computing, a transmon is a type of superconducting charge qubit that…
What is the appropriate test for parametric data? Parametric tests are used only where a normal distribution is assumed. The most widely used tests are…
Does 4G need 2 antennas? In general, 4G LTE deployments require two antennas on the mobile side—LTE cellular handsets and devices inside other equipment (such…
Which is the correct way to hack Salesforce url? If you are using Salesforce Lightning Experience, please see this post for the correct way to…
How do I embed a WebM in WordPress? The easiest way to embed a video in the WordPress block editor is to add a Video…