The JavaScript Event Loop [Presentation]
Support this website by purchasing prints of my photographs! Check them out here. I gave a talk this morning on the JavaScript Event Loop at Penguicon 2013. Even though I had used JavaScript for several years, I didn't completely comprehend how the Event Loop works until a few months ago. When the opportunity came to present at Penguicon, I figured this was as good of a topic as any. The version o
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Understanding the node.js event loop
The first basic thesis of node.js is that I/O is expensive: So the largest waste with current programming technologies comes from waiting for I/O to complete. There are several ways in which one can deal with the performance impact (from Sam Rushing): synchronous: you handle one request at a time, each in turn. pros: simple cons: any one request can hold up all the other requests fork a new proc
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