autotrader | A market analyzer for RuneScape | Bot library
kandi X-RAY | autotrader Summary
kandi X-RAY | autotrader Summary
This is a Django web application that is capable of keeping track of RuneScape commodity prices and deciding which ones are potentially profitable to invest in. Autotrader has two main parts: a backend that runs in the background, and a web frontend that displays the analysis. Autotrader merely analyzes the shapes of the graphs and the volume of the trades. It does not take into account any news.
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Top functions reviewed by kandi - BETA
- Refresh the front volume info
- Update the items in the collection
- Load item information
- Save the item info to a pickle file
autotrader Key Features
autotrader Examples and Code Snippets
Community Discussions
Trending Discussions on autotrader
QUESTION
I am really new to OpenCV and I was wondering why my debug string for empty matrix is running when I check if I have a png in my directory. I can confirm that I do indeed have an image by given name in the specified directory.
relevant code:
...ANSWER
Answered 2021-May-16 at 03:04It is possible that the image you are using is of corrupted data. The imread() function will not return anything to your imgTrainingNumbers matrix if you...
a. have not specified the path correctly
b. the image is not in a proper format/is corrupted
c. some linking issue
Replace the image with something else to test the theory.
QUESTION
I am trying to navigate to the next page on a website, normally this works for me. However I am struggling at the moment. Currenly with this line of code Set nextPageElement = HTML.getElementsByClassName("paginationMini--right__active")(0) I can loop X amount of times however it is NOT changing the page, the page always remains page 1, therefore if I stated 3 pages it will pull the same data off page1 THREE times. When it should change the page 3 times.
I have tried several variations and have left a few commented out in the code below. All off the attempts end after the first page, the above line of code is the only one that loops the code 3 times but is not changing the page. I have always used this code so I do know that it works. Please could someone point out the correct class.
...ANSWER
Answered 2021-Apr-02 at 04:39Try this way to grab content from next pages. The links connected to next pages are invalid ones. When you click on the next page links, they get redirected to some other url. However, the following is one of the easy ways to get things done:
QUESTION
I am having difficulty in trying to pull the href from a website. I have been stuck on it for a few days nows. As the image below shows I can get all the other required information. I have tried several variations for the class as well as trying to get it via the a Tag, however I can not work it out.
This is my latest attempt, still can not work it out
Question, Can someone please point out the correct Class?
...ANSWER
Answered 2021-Apr-01 at 14:48It ok, I have fixed the issue. I changed the parent class to Set elements = HTML.getElementsByClassName("search-page__result")
Then changed my code to
QUESTION
Using Selenium, Python, Pandas to scrape autotrader.co.uk. I'd like a table of stats of the vehicles listed but for some reason it's proving more difficult than I thought...
Full code here: pastebin link
it seems like sometimes the 'title' and the 'price' elements are not recognised, but it's the exact same code on html:
Working item's HTML (row index 1):
...ANSWER
Answered 2021-Jan-21 at 11:17Get the subelement of listing css selector wouldn't work here. I'd also add a webdriver wait for the cookies that pop up.
QUESTION
I couldn't find an easy way to do this and none of the complex ways worked. Can you help?
I have a dataframe resulting from a web-scrape. In there I have a data['Milage'] column that has the following result: '80,000 miles'. Obviously that's a string, so I'm looking for a way to erase all content that isnt numeric and convert that string to straigt numbers '80,000 miles' -> '80000'
I tried the following:
...ANSWER
Answered 2020-Dec-08 at 13:08After some test problem was data is dictionary, you need processing df for DataFrame.
I think you need remove non numeric values and convert to integers:
QUESTION
I need your help to get "Description" content of this URL using BeautifulSoup in Python (as shown below).
I have tried below code but it return None only!
...ANSWER
Answered 2020-Dec-07 at 07:14I had tried and i saw that soup doesn't has class force-wrapping ng-star-inserted because you had taken the source of site. It is different from what you saw in dev tool, to see source of site, you can press Ctr+U. Then you can see that the description is in meta tag with name is description. So, what you need to do is find this tag and take the content. For Sample:
QUESTION
I am trying to scrape for car prices from this website:
To get car prices, you should fill out the form and I have to choose from dropdowns using Selenium. I am using this code to choose from dropdowns:
...ANSWER
Answered 2020-Nov-03 at 17:01I resolved the issue by using a real chrome driver. I was using chromdriver-manager package and when I removed it and downloaded a real chrome driver, the issue was gone.
QUESTION
I'm trying to scrap data from autotrader page and I managed to grab link to every offer on that page but when I'm trying to get data from every offer I get 403 requests status even though I'm using a header. What more can I do to get past it?
...ANSWER
Answered 2020-Oct-29 at 21:11If you can manage to get the data via your browser, i.e. you somehow see this data in a website, then you can likely replicate that with requests.
Briefly, you need headers in your request to match the Browser's request:
- Open dev tools in you browser (e.g. F12 or cmd+opt+I or click on menu)
- Open Network tab
- Reload the page (the whole website or the target request's url only, whatever provides a desired response from the server)
- Find a http request to the desired url in the Network tab. Right click it, click 'Copy...', and choose the option (e.g. curl) you need.
Your browser sends tons of extra headers, you never know which ones are actually checked by the server so this technique will save you much time.
However, this might fail if there's some protection against blunt request copies, e.g. some temporary tokens, so the requests cannot be reused. In this case you need Selenium (browser emulation/automation), it's not difficult so it worth using.
QUESTION
I have a little problem with the checkbtn value.
Here is my code:
...ANSWER
Answered 2020-Oct-22 at 15:16Probably you created your "main window" with Tk(). In this case you should create another window with the Toplevel() (Not with Tk()).
It means in your case you should change the select_window = Tk() line to select_window = Toplevel()
QUESTION
I am trying to scrape a website to get the title and prices but once the data is extracted and saved on the csv file the prices column formatting get disturbed and is not properly displayed in the column e.g $8,900 become $8 in one column and 900 is shifted to next column.
...ANSWER
Answered 2020-Sep-22 at 23:29Use csv.writer and it will properly quote fields with delimiter characters in them:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install autotrader
You can use autotrader like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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