Introduction of Hammer.js

Hammer is a open-source library that can recognize gestures made by touch, mouse and pointerEvents. It doesn’t have any dependencies, and it’s small, only 7.34 kB minified + gzipped! Minified code (v2.0.8) Uncompressed code (v2.0.8) Changelog Browse the source on GitHub What’s new in 2.0?It’s completely rewritten, with reusable gesture recognizers, and improved support for the …

SPA and Google SEO

Nowadays SinglePageApplication is everywhere, providing great performance and user experience. But what about SEO / Will search engine bots be able to see SPAs correctly? Along time ago, when computers are not powerful enough, most search engine bots were just checking HTML static pages.But nowadays, bots got much cleaver and powerful. Google bot surely supports …

Ngrok for webhook testing.

When you develop your web applications, you will have situation to test 3rd party API integration in the local development environment. The tricky problem here is most of 3rd party APIs are callback based. In a word, most of 3rd party APIs send data/status as callbacks/webhook to original client. However when you wants to test …