Useful tips for everyday
How is Postman used in the REST API? Overview Postman is a REST API client that is used for testing and building REST clients. POSTMAN…
Can we use extends in JavaScript? The extends keyword is used to create a child class of another class (parent). The child class inherits all…
Does word order matter in SEO? Yes the order of your keyword phrases is important. The general practice is to list the keywords in order…
How do you create a user-defined type? To create a user-defined data type In Object Explorer, expand Databases, expand a database, expand Programmability, expand Types,…
What is an Email Preference page? An email preference center is a page that allows your subscribers to control their email experience. These pages give…
How secure is Disqus? We have rated Disqus Comment System as Good (current version safe) which means that we have found vulnerabilities in older versions.…
What is a deferrable foreign key? I read this about the SQL keyword DEFERRABLE in Database Systems – The Complete Book. The latter [NOT DEFERRABLE]…
Why are Linux system load averages so high? High load averages imply that a system is overloaded; many processes are waiting for CPU time. We…
How do I trim to 2 decimal places in Excel? To get rid of some decimal places without and rounding, use TRUNC(), which is short…
Why do we need randomized algorithm? An algorithm that uses random numbers to decide what to do next anywhere in its logic is called Randomized…