In this article, we will see how to open a webcam in chrome and how to capture the image and download it. So let's start, We will be... (more…)

Sometimes you need to pass your service functions from a shared pipe and call some actions on all of... (more…)

Let's talk a bit about keeping tabs on how much CPU is consumed by an application's JavaScript. And let's frame the discussion around components - the atomic building blocks of the application. This way any performance improvement efforts (or regression i... (more…)

The <picture> element supports media query matchers and if you want to specify a different image for dark mode, you can use a different <source>. So, if there are no suitable matches or if the browser doesn’t support the <picture> elemen... (more…)

Hide a malicious JavaScript library in a PNG image and tweet it, then include it in a vulnerable website by exploiting a XSS bypassing its Content-Security-Policy (CSP). (more…)