Word count script in Python Question: Can someone please explain me why there is ‘b’ in front of each word and how to get read of it? Script returns something like this: word= b’yesterday,’ , count = 3 current_word = {} current_count = 0 text = "https://raw.githubusercontent.com/KseniaGiansar/pythonProject2_text/master/yesterday.txt" request = urllib.request.urlopen(text) each_word = [] words = …
urllib.requiest.urlopen error: certificate verify failed on python Virtual Environment Question: Im building a Web Scapper, when testing on venv -> [SSL: CERTIFICATE_VERIFY_FAILED] But, when I’m testing on ipython shell -> Perfectly good I wondering what the root problem is? Thanks for your help!`from urllib.request import urlopen from bs4 import BeautifulSoup import subprocess html = urlopen(‘http://www.pythonscraping.com/pages/page3.html’) …
How to print fp in HTTPError? Question: After seeing this error with my urlopen() function: Traceback (most recent call last): File "test_urlopen.py", line 47, in <module> response = request.urlopen(req, data, context=ctx) File "/lib64/python/lib/urllib/request.py", line 227, in urlopen return opener.open(url, data, timeout) File "/lib64/python/lib/urllib/request.py", line 541, in open response = meth(req, response) File "/lib64/python/lib/urllib/request.py", line 653, …
python urlopen returns error Question: I am trying to parse some data from ‘https://datausa.io/profile/geo/jacksonville-fl/#intro‘, but I am not sure how to access it from python. My code is: adress, headers = urllib.request.urlretrieve(‘ https://datausa.io/profile/geo/jacksonville-fl/#intro’) handle = open(adress) and it returns the error: Traceback (most recent call last): File “C:/Users/Jared/AppData/Local/Programs/Python/Python36-32/capstone1.py”, line 16, in <module> adress, headers = …
Python check if website exists Question: I wanted to check if a certain website exists, this is what I’m doing: user_agent = ‘Mozilla/20.0.1 (compatible; MSIE 5.5; Windows NT)’ headers = { ‘User-Agent’:user_agent } link = “http://www.abc.com” req = urllib2.Request(link, headers = headers) page = urllib2.urlopen(req).read() – ERROR 402 generated here! If the page doesn’t exist …
Is there a way to scrape Amazon Product Listing page using Python? Question: I’m trying to scrape product listing pages that display the vendors and prices of particular products, but urllib.urlopen isn’t working–it will work on all other pages on Amazon, but I’m kind of wondering if Amazon’s bots prevent scraping on product listing pages. …
Let JSON object accept bytes or let urlopen output strings Question: With Python 3 I am requesting a json document from a URL. response = urllib.request.urlopen(request) The response object is a file-like object with read and readline methods. Normally a JSON object can be created with a file opened in text mode. obj = json.load(fp) …
How to fetch a non-ascii url with urlopen? Question: I need to fetch data from a URL with non-ascii characters but urllib2.urlopen refuses to open the resource and raises: UnicodeEncodeError: ‘ascii’ codec can’t encode character u’u0131′ in position 26: ordinal not in range(128) I know the URL is not standards compliant but I have no …
How can I speed up fetching pages with urllib2 in python? Question: I have a script that fetches several web pages and parses the info. (An example can be seen at http://bluedevilbooks.com/search/?DEPT=MATH&CLASS=103&SEC=01 ) I ran cProfile on it, and as I assumed, urlopen takes up a lot of time. Is there a way to fetch …
timeout for urllib2.urlopen() in pre Python 2.6 versions Question: The urllib2 documentation says that timeout parameter was added in Python 2.6. Unfortunately my code base has been running on Python 2.5 and 2.4 platforms. Is there any alternate way to simulate the timeout? All I want to do is allow the code to talk the …
