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How do debug tool bars for web applications work?

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important to where the place this well so if we put it after compression is being done in this financial action during his own and modifying response in the region has to know corresponds to to so will be injected into the regional Haiti no response to the request this injection the by Hasan always done just prior to the existing closing body tag combination that Hasan also the style sheets and javascript code which is in turn in which in turn loads when many in the browser results in the sidebar appearing alongside the content of the original request as shown in Figure the sigh about under the title and time caring show how long requested to be handled poorly up until the time tool but page to know was inserted into the response when we click on the time counter in the summer of then do got to love panel we display with more detailed timing information related to the request was designed by itself came back in the original request the panel displays the result of this separate Ajax requests made as a result of clicking in that category in the toolbar In a user support requests to get additional data where the data stored in houses the answer is that the general generated from requests St. away at the time of the request In the tokenized all it comes back with a response is a storage ID field which again a false occasionally the original request when drilling down a request is made that story jointly along with the ID of the panel corresponding to the categories later on the sidebar we should then this blind people died from the original requests and concentrated into the details of the on everywhere in the nite so any data stored in the case must have a finite lifetime on of the number of requests which data is retained 10 this is actually quite a big limitation as to as Russian means is that the debug tool toolbox is not very useful when you trying to use an application which is any traffic beyond just at which he mainly creating of your browser this is because any data on the request you're interested in would have the following away by the time you don't dropped down to a loss the rotation using data if there are other users can call using the same with applications the data in meters if you are working in the pages that have JavaScript compare which makes additional I judge request RC initial pages ports it the energetic quest of problems and cells this is because generally do this this is generally not to buy a lot ability debug the primary hasting all requests there is no ability to get details of any and all subsequent pages requests made from that page limitation agents requests of the tool bars displayed in 1 to calm request and better understand what I mean by this is actually help helps to look at how the heat up to about the tree framework works in comparison to that agenda In the puny did not to write do not decide conquest history and an icon indicating tool bars operating when the iconicity on it then goes on to completely 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it's the URI within the JavaScript interface rendered the climb by using a REST API in whiskey in a way to get access to data with then separated from the specifics of particular went frameworks way of doing things figure in this unit that had debunked allows the head you haven't power what I really wanna p is the idea that kind indeed until about could do would be available In particular there is a great opportunity to come up with the deep ultraviolet could work with any whiskey framework I think we can build a better ecosystem and make their job a debugging possible effects a lot easier the 2 people from different wavelengths contributors is similarly benefit from the 1 thing like a person do is integrated into the debug toolbar features so the how did you additional performance monitoring data this is that an example a woman monitoring for my whiskey but which using newly platform planning system to do initialization is for the use of regional like when I announced it on model with the magnets and of 0 users of a successful inject to not be and to be self-hosted what but I would have to do those developers separate new half a dozen different frameworks this and they don't want us to provide a visualization the same thing as psychology it relates to the nearly Python agent object I work on Matteo and is a wonderful tool for with application forms monitoring and you really want from his but what I would like to do is bring some aspects of what we do you really into local development integrated into a deep and to learn more is the induction capable way of monitoring whether it's so why not try make use of it in the volume environment will the reason is I you know there's action is an inside that is actually the tweets in the problem of how the problem of how to use hasty Milan's responses is something that is already solved by the newly classification across frameworks rooted as we use an exact technique in order to implement any news monitoring all the is since we do not do that already having low developed life for the neural apart from page right now I'm using is a place to dig up to about they have varied and indeed tool you can use when using the relative reduction so the enactment of legislation to implement the same number of the songs and then optimize shows part on a yearly she indeed by so well tool called P. Heber this actually embodies many of the same always all I want to achieve sure this whole idea this includes the idea I have that 1 could come up with a limited to about which works the productions he here is so again about specifically to gender economy then but I'm sufferers exactly this which is acting what I don't want to the then the have to make it so what I'm showing is a little nicer nearly half of they give you a subset of its functionality the use and development of our using its mechanism Haiti no injection to that to and soliciting about system can then provide access to nearly data as well as all the data debunked allows presently father just framework specific on top of that I wouldn't need to allow it can do a lot to the up state information production environment so inventories always lag the wasted effort be done by different all each different when framework for in-house it'll make a great deal of sense that how should optimistic but I I do have to know I had a I have 2 meters above the solitaire victims as well and that is why is that is that I think that what we really does is also and the do not about provides just be away from the input he new relative Unamuno local environment will see an idea what we can do it how can then be usually productions anyway constraints imagine that I'm saying this was too great the so so long ago try you really is you I'm just now at least but you Irish to improve on existing Web applications they don't tell us about the content and tell me what your value for what's and ideas ages I was seen so around the springs and we working on this 1 and we see that the and to me that an analyst on the international page or the so noted that nearly can you just met so we are actually looking for someone who is from a contest so come talk to me I suggest that other drugs that would be important know and that's all half of which were
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Metadaten

Formale Metadaten

Titel How do debug tool bars for web applications work?
Serientitel DjangoCon US 2014
Teil 06
Anzahl der Teile 44
Autor Dumpleton, Graham
Mitwirkende Confreaks, LLC
Lizenz CC-Namensnennung - Weitergabe unter gleichen Bedingungen 4.0 International:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen 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 10.5446/32834
Herausgeber DjangoCon US
Erscheinungsjahr 2014
Sprache Englisch

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract The Django debug toolbar is for many an indispensable part of the developer toolkit. This talk will look at how such web application debug tool bars are integrated into your web application and are able to inject information into your browser window, how they capture the information presented and how you can extend them.

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