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Introduction to aiohttp

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their databases is evidence that would uh an interesting uh not all of them collapsing that is all all of this function and that's what we're interested in German questions and fj the the other questions comments camera so disabling global rental minor mental might serve execution not a single anymore for testing so that test platform will be executed 1 by 1 and not sharing the same on the same track not sharing the main trick just to simplify the binding the right there are ways to use the another person see you can the creative and will and that it just as the new government will this default every dive for evidence that's a default and we'll be new instance by a pond it's the error-prone the the the the the maybe is the heaviest wave by them mom must safe way to pull of possible everywhere maybe some but it's my my opinion and my experience another question yeah so far I was doing to benchmarking of a service following a synchronous framework and mean annual to and what I've noticed is that I can have about 16 news millisecond latency all its requests for like say 20 thousand the requests a 2nd and when I double the load so 14 thousand regressor 2nd it's still the same Latin Cecil what happened so it up is that you know it it was still free CPU of earlier about if I doubled I've doubled the load but it's still the same latency the did you observe something like that or you know that uh they do take a look at this benchmark of of the story that indicate what OK so I will talk to to you and it I hope thanks and Questions here having just a question had a german questions question from previous question was the latency actually it wasn't in a single laws into a network latency women to just just a question and and various you told to uh might be quite a bit of web apps Python has a great story in terms of writing as well where that's really easy to write Web apps and actually payment deployed say you can Martin operates simply Trontelj gender any of of of frameworks and they want to deploy it you have to start configuring engine makes you have to to start a new century furor not running tasks and you have read this for your temporary you tell your catching and you have lots of different components with fragile connection between them so the whole thing becomes before nightmare and they're very fragile part about so a education looks like we can simplify the whole thing a great deal and it will you mentioned getting rid of salary and because of the their long-running tasks and he's amazing framework that's great but I'm just wondering why you suggested and deploying behind engine genetics ecologists he's facing http and and and so that as the concept of the as a product and service that's that's 1 question another question is http to support OK uh as a should you can be used as the just epsilon militarist proxy do but of a complex and I recommend to push the the kind engines white toast you would usually have to have a flat file by files it is the a requirement doing much better is white and we can use the default support but to full real performance and usage of and another a that point of much more important than genetics there has led to the long story for all
couple of preventing about my worst full prevented a document code and it just done by limiting sciences it has when a good experiences a don't it has the best but I don't uh the areas but I'm not 100 % sure we have no useful about that should be doing over whole plants but not in have have not not most of the energy a lot of people request but it's 200 we have 1 more question again I think you for the talk so the question is bit more like the other features in mind to add to the library meaning that the studies on roadmap for this kind of thing you're a remote room was and they're not sold formalized tend to have their own merits but what you can achieve hosted on the top here issues that and the the uh in uh in uh note that it's that should to support performance and message some regression and fixed in our boss you use no pointing to that of course this is any other questions this is not the case this 98 and
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Metadaten

Formale Metadaten

Titel Introduction to aiohttp
Serientitel EuroPython 2016
Teil 53
Anzahl der Teile 169
Autor Svetlov, Andrew
Lizenz CC-Namensnennung - keine kommerzielle Nutzung - Weitergabe unter gleichen Bedingungen 3.0 Unported:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen und nicht-kommerziellen Zweck nutzen, verändern und in unveränderter oder veränderter Form vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen und das Werk bzw. diesen Inhalt auch in veränderter Form nur unter den Bedingungen dieser Lizenz weitergeben
DOI 10.5446/21100
Herausgeber EuroPython
Erscheinungsjahr 2016
Sprache Englisch

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract Andrew Svetlov - Introduction to aiohttp aiohttp is asynchronous HTTP client and server library built on top of asyncio. The library allows to write user friendly code which looks like well-known linear one (requests library for client and Django/Flask/Pyramid for server) but utilizes the power of non-blocking sockets and supports websockets natively. The intro describes basic programming patterns for both client and server API as well as more advanced techniques. Tips and tricks for writing asyncio-based code are included as well. The main target of the talk is displaying an alternative to people who want to avoid classic WSGI frameworks (Django/Flask/Pyramid etc) limitations but found Twisted and Tornado too cumbersome. Dive into aiohttp usage with the library author.

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