Awaitable http(s) request in Nodejs and Pulumi

Pulumi is a great tool for quick and easy deployment to cloud. It provides nice abstraction above several cloud providers, such as AWS, Kubernetes or Azure. But it also has some drawbacks. The biggest plus is that you can define your lambdas, tasks etc in single index.js file and import dependencies from other npm packages. […]

File validators in Angular

Whenever you allow users to upload files to your server, you should have both client side and server side validation. Most likely you will validate file size and file type, identifiable by the file extension. FileValidator covers all three aspects. Example of usage is below the source code. If you are using Angular, you can […]

Angular (click) not fired and how to fix it

Sometimes, very rarely, you can run into situation then Angular does not fire the (click) event. Or it fires later, on the 2nd click. It can be really hard to debug and figure out what causes it. So here are my two cents. This can be caused by view being updated while user clicks. What […]