Size of the DOM structure - dom

I found your topic that was dedicated to "size of the DOM structure".
https://developers.google.com/web/tools/chrome-devtools/dom
I would like to ask you if there are tools that can help identify useless DOM structures, so that can easily find non-mirrored nodes from an initially loaded document and delete them.
Also as an option, I would like to ask you which developers can help me with this task. How to find them, who can help me with this?
Thank you in advance!

Related

Markup items in other files on xcode?

Hi, guys.
I'm using Xcode to continue an existing app and I know the best way to document this specific project is through markups (/// instead of //). Problem is: There are too many functions and using markups to explain all of them would make the code difficult to visualize. Instead, I really want to markup variables, functions, methods and so on... but in other files if it's possible.
Can I markup a function declared in another ".swift" file, somehow? How? I realized my code would improve a lot with those markups to my co-workers, but I've got to really emphasize how illegible the files that variables/functions are declared could become.
PS: StackOverflow's newbie here. If anything goes different than our community's guidelines, please let me know.
Thanks in advance! ;)

Magento2 : Overall architecture and achitecture layers

I want to more information about it. could you explain or give some references documents or links.
Thanks
Start here: http://devdocs.magento.com/guides/v2.0/architecture/archi_perspectives/ABasics_intro.html
We plan to update this guide in the near future so watch the space.

what is the best practice to store the locators at one common location for protractor?

I could not find a good example showing the correct or effective way to store the locators for easy organization/modification. Can someone point me to one?
Preferably a config file or another .js file.
Again an example will greatly help.
Thanks!
The "best practice" is to put your locators in a page object.
example: https://github.com/angular/protractor/tree/master/website/test/e2e
Docs: http://angular.github.io/protractor/#/page-objects
I'll second the use of page objects and have some additional examples on GitHub...

do not know how to install historymod

I find a lot of information dispersed over the Internet. There is nothing concrete. If I can guide point to point, to know what I have to install on the machine, and so to create the historical data for the statistics.
I need to make the "linear graph" widget work properly.
Greetings and thanks!
Please, take a look into the README document available on the github repository. Take into account that this file has been updated recently.
The historymod module is part of an specific application (FIWARE LiveDemo app) and not recommended as general solution. Have a look to the following post about how to persist hitorical context information comming from Orion.

Use selenium to find size of [li] list

I'm new to selenium and html, so forgive me if I ask something silly.
I'm using perl. There's a list of links on a sidebar. I have a list of links that should be present in this list once it's entirely expanded. Expanding was easy, i just did while elemnt is present link=[+], then click. I need to see if there are any extra that shouldn't be there. I'm not too sure how to do this. My plan was to compare the size of the list to what I expect it to be, but I'm not sure how to do this either.
Is there a simple way to do that, or perhaps a different way that also works?
Here is workaround http://www.eviltester.com/index.php/2010/03/13/a-simple-getcsscount-helper-method-for-use-with-selenium-rc/