Overview If you have tried setting auto-index-creation in spring data mongodb without success, like this: Then this post will show you how to work around this. Let’s get started. Enable auto index creation in MongoDB First, let’s consider this document Here, I defined an unique index for my document named rate_limit_config_service_name but when the application … Read more
Overview Recently I had an issue with logging my users in my android app. The exception showed with error code 10. Here is the step by step to fix it. Get SHA1 of your application On your machine, run You will get a result like this Copy your SHA1 key and go to firebase console. … Read more
Overview When connecting from frontend to backend, you may encounter the infamous CORS error I will not explain to you what CORS error is (there are plenty of good resource for that). I only show you how to configure a filter in Spring Boot so you can fix this error and go back to work … Read more
Overview Recently I struggled with building my new app with Vite+React for production. The issue was something to do with _global in the recent axios versions. When running npm run build So here is how I fixed that (after searching for solutions on Google) How to fix axios error when running vite build The fix … Read more
Overview Do you love writing commit messages? If so, you can return to your development now 😛 For those of us who doesn’t enjoy writing commit messages very much, there is a solution. Let me walk you through how to commit without you writing the commit message but let the AI do that. I posted … Read more
Java provides several ways to initialize a HashMap directly, making your code more concise and readable. In this blog post, we’ll explore different methods to create and populate a HashMap in one go using Java. 1. Using Map.of() (Java 9+) For small, immutable maps, you can use the Map.of() method: This method is convenient but … Read more