wallunit · HackerTrans

l’année dernièrediscuss

This is actually rather a reason to avoid Python in my opinion. You don't want pip to pollute your system with untracked files. There are tools like virtualenv to contain your Python dependencies but this isn't by default, and pip is generally rather primitive compared to npm.

wallunit

l’année dernièrediscuss

"Penalizing solo travelers" is a hell of a spin on quantity discounts. If this isn't click bait what is?

wallunit

l’année dernièrediscuss

I used zopflipng in the past to optimize PNG images. It made sense since there was no better alternative to store lossless image data than the PNG format at the given time in the given environment. Zopfli is awesome when you are locked in on deflate compression. I feel like if the npm folks would want to optimize for smaller package size a better strategy would be switching to some more effective text compression (e.g. bzip2, xz). That would result into a larger file size reduction than 5% for a smaller CPU time increase compared to Zopfli. You would need to come up with some migration strategy though as this change isn't per-se backwards compatible, but that seems manageable if you are in control of the tooling and infrastructure.

wallunit

il y a 14 ansdiscuss

Only if your server code process each request in a separate thread. But that's also true, when using web-sockets or when using the GIF approach. When implementing real-time applications, you always have to write non-blocking asynchronous server code, for example using node.js or Twisted.

wallunit

il y a 14 ansdiscuss

Chat rooms 10 years ago weren't using web standards like HTML, GIF and Javascript. They were writing either in Java or in Flash.

However MSIE6 also supports XmlHttpRequest (though an Active-X Control), which you can also use for real-time communication. Just setup a XmlHttpRequest and let the request idle on the server-side until new data become available.

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