Useful tips for everyday
What are user roles in Agile? An Agile team working in Scrum has three roles: The Product Owner – Often an executive or key stakeholder,…
How do you assign a value back to a variable? var response = (function() { var a; // calculate a return a; })(); In this…
What is event-based approach? PublishingPageContent. Children’s ideas and decision-making are central to an event-based approach. They are encouraged to plan and enact events in real-life…
Are message queues persistent? Message queues are central to many distributed systems and often provide a backbone for asynchronous processing and communication between (micro)services. Various…
What is the best HTTP response code for a post request with incorrect parameters? You can send a 400 Bad Request code. It’s one of…
How to manage database schema changes in.net? The accompanying code can be found at https://github.com/atsvetkov/database-migrations-dotnet, and the solution looks like this: Now, let’s walk through…
How do you use multiple cases in a switch case? The switch can includes multiple cases where each case represents a particular value. Code under…
Why are formal methods not used more widely? Business managers have faith that formal methods can enhance the software quality, but formal methods are not…
What is stale data in cache? Stale data is an artifact of caching, in which an object in the cache is not the most recent…
How do you use Friday in a sentence? We’ll start at six on Friday morning. I have got to meet my partner every Friday. Our…