31–40 of 92 posts
Sigh, another Async framework. Yes it has nice features such can replace the reactor/hub thing. Has futures/promises/deferreds. That has all been done before in Twisted. Yields are cute and there was monocle, I wouldn't say it exactly took off : https://github.com/saucelabs/monocle Twisted has inlineCallbacks that use yields as well. Just import Twisted into stdlib then and use that. I am surprised that gevent was di…
Earlier quoted context omitted.
I used gevent at first for a project that needed Async I/O and it worked really well, but then I switched to Erlang and I realized how poor a choice Python is for such tasks. The language really needs to be designed from the start for it (like Go, Rust, Erlang &c... Haskell wasn't designed from start for it but because of it's functional purity, bolting it on was "natural" but - it isn't so for Python IMHO).
Yeah, if you're going to have to do async to be performant than it better be pretty pervasive throughout all the libraries. Bonus points if the language supports syntax to make async easier as well. Node is beating out Python for server stuff not simply because it is "async", but because it is so much FASTER. The speed of V8 vs. CPython is a big part of that. In fact, vanilla JS doesn't have much to make async progra…
Except one thing, as you pointed out, people use Node.js -- 1) it is JS 2) V8 is fast.
Since Guido has the barest of descriptions on how this works, you may find the C# async description useful. [1]
[1] http://msdn.microsoft.com/en-us/library/vstudio/hh191443.asp...
Sigh, another Async framework. Yes it has nice features such can replace the reactor/hub thing. Has futures/promises/deferreds. That has all been done before in Twisted. Yields are cute and there was monocle, I wouldn't say it exactly took off : https://github.com/saucelabs/monocle Twisted has inlineCallbacks that use yields as well. Just import Twisted into stdlib then and use that. I am surprised that gevent was di…
http://www.tornadoweb.org/en/branch2.3/gen.html
From there, I made a wrapper to wrap potentially blocking logic in threads so I could have code that isn't async/non-blocking behave like it was.
Earlier quoted context omitted.
Yeah, if you're going to have to do async to be performant than it better be pretty pervasive throughout all the libraries. Bonus points if the language supports syntax to make async easier as well. Node is beating out Python for server stuff not simply because it is "async", but because it is so much FASTER. The speed of V8 vs. CPython is a big part of that. In fact, vanilla JS doesn't have much to make async progra…
I think there is another issue here. Python world has watched as Node.js has been eating its lunch on the server side and they decided, ah, surely that is because Node.js has async, if we add that too, everyone will love Python again and come crawling back. They are not saying, I think that is written between the lines. Except one thing, as you pointed out, people use Node.js -- 1) it is JS 2) V8 is fast.
Sigh, another Async framework. Yes it has nice features such can replace the reactor/hub thing. Has futures/promises/deferreds. That has all been done before in Twisted. Yields are cute and there was monocle, I wouldn't say it exactly took off : https://github.com/saucelabs/monocle Twisted has inlineCallbacks that use yields as well. Just import Twisted into stdlib then and use that. I am surprised that gevent was di…
Sane is in the eye of the beholder.. gevent looks nice, but I'd be very diffident when it comes to actually supporting it in production. It monkey patches the standard library and messes with CPython internals to achieve what it does, infinitely increasing the chance it will conflict with some other piece of code (for example, that bizarre ancient internal propriety library you're using that started life in Fortran,…
I really wonder why that is not the case in Ruby. I mean there are some, but there's mostly confidential and there doesn't seem to be much interest around them. Especially not to the point that the project leader would take a stab at it.
Good on Python anyway, competition is good.
Sigh, another Async framework. Yes it has nice features such can replace the reactor/hub thing. Has futures/promises/deferreds. That has all been done before in Twisted. Yields are cute and there was monocle, I wouldn't say it exactly took off : https://github.com/saucelabs/monocle Twisted has inlineCallbacks that use yields as well. Just import Twisted into stdlib then and use that. I am surprised that gevent was di…