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Remembering which is which for margin/border/padding in the css box model is tricky when you start learning css. Here is my tip worth 2 cents. From outside to inside, it is margin -> border -> padding. Again, Margin, Border, Padding, in order. M.B.P...
Checking for a falsy value in JavaScript is where bugs can creep into your code easily. I recently came up with a good way of handling falsy value testing in a nice way. if (!a) { /* do some stuff */ } Does the internal logic get executed if? a === '...
The title describes the problem pretty much... In Spring Boot, when using Thymeleaf as template engine, the referenced variables in the template are marked as errors in the IntelliJ IDEA's Problem Pane. Below is a screenshot of the case: When comp...
Being able to run VSCode from terminal with simple command is so nice like following $ code . but sometimes it doesn't happen because PATH hasn't been configured properly or it has been modified since you last set it up. Whatever the reason, VSCode ...
Occasionally there is a need to handle and process a binary file on the web browser, then there is a need to read files as blob. This is a short code snippet to accomplish just that. const uploadedFile = document.getElementById('file-elem'); const re...
