Digital signatures in JavaScript
If we need to create a signature capture and processing system in HTML, we can use the library: signature-pad, a good alternative for creating web apps that require signature digitization, using canvas.
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2014
Integrating Node.js and PHP
In the following article: In the following article, we can see several ways to interact from PHP with node.js, using websockets. The example uses nginx, which is something to appreciate, as it’s the web server I …