Scraping Data from a Real Website | Web Scraping in Python
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- čas přidán 10. 07. 2023
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In this Web Scraping tutorial we are going to be scraping data from a real website!
GitHub Code: bit.ly/442kIVi
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All opinions or statements in this video are my own and do not reflect the opinion of the company I work for or have ever worked for
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Honestly I love that you include your missteps in your tutorials for several reasons. It makes coding seem more human, it also shows us that even content creators and great programmers can have missteps that they need to go back and fix which is usually edited out of other tutorial videos. Not to mention there might be people having the same issues without understanding why and you explain it so its almost a mini tutorial on debugging and your programmer thought process. Overall it was an easy 25 minutes to spend watching this. Thank you.
Exactly😁
Alex: when I needed to learn SQL for my first analyst job as a career changer, you were there with videos to help me do so. Now I'm in a role that is using more python and once again, you're there! Really appreciate all the work you are putting into creating content to help people!
Can you tell me that this playlist is useful for analyst
12:21 I literally stopped when i couldn't figure out why i was getting extra titles when i pulled the titles. I'm so glad that you showed your Rookie mistake. Everyone please watch Alex's videos in full before stopping the video. Thank you for showing your mistakes.
In fact, YOUR approach is the correct way of solving such issues!
Trying to figure out the error on your own is the ACTUAL learning taking place!
Always try for yourself first, before you have a look at the solution. Otherwise you might fall victim to the fake-learning trap.
I'm so glad you make mistakes and show us where to check if something goes wrong! It's my main problem when I have to work on my own after a tutorial, I mess up and don't ever know where to start to clean up my mess.
I saw all the videos for this playlist and I am getting to this last one, I haven't felt so happy to learn in a while, thank you for your work and help!
Last year I got a job as a BI Analyst and I've been watching your stuff here and there. This video is hands down one of the best videos I've watched of yours.
I had to take multiple tables, pivot them, and label them with the table name and this video 100% helped me get there. I had run into my own set of issues, but not far removed from your sections of mistakes, so thank you for not letting those hit the cutting room floor.
Anyway, keep up the great work and thanks so much!
This was one of my FAVORITE projects in your series so far! It was SUPER interesting and HELPFUL/USEFUL. I can see using this info for many future projects.
P.S. I LOVE that you included the "rooky mistake" because that is definitely something I would do and then NOT be able to figure out for an hour. These included "mistakes" are such valuable lessons for people in your audience like me. :) P.P.S. I really appreciate how you summarize what we do in each video/project at the end. It's these extra details that make your instruction = A+, not just an A. Also, thank you for including the index = False. As always, THANK YOU ALEX!! You ROCK!
FACTS 100%
my mind is blown after watching the whole video i didnt imagine this could be done by python.i have to watch it again!what a person you are Alex!
Thanks, Alex!
This was a really helpful lesson and project. This helped me get a better understanding of web scrapping and restructuring the data. Now, I feel confident in applying this to a project I've been working on.
dude it's awesome ! just keep teaching. short, empty of long stories, useful and update data! that's all i want always.
Hi Alex, thank you a lot for all the videos. I'm currently doing a change of career to data analyst, and you are giving me more than just a little help with all your courses. Thanks for all
same
@@sarurajendran5762 same
Same!
Thank you for doing this Alex. I learned a lot and followed along while watching this series so that I could learn how to do this as well. Now all I need to do is practice, practice, practice.
Completely quick, efficient and clear, really appreciate your effort and content Alex ! Thank You !
Thank you for this video with a extremely clear explanation. I always wonder why my college professors can't explain something as clearly as some people on CZcams can.
Super excited to finish the lesson! Thank you sir. I appreciate it!
Hey Alex!
Thanks for the great video as always!
Could you do a video on the repercussions and impact on the Data Analyst career now that OpenAI released their GPT Code interpreter?
You made this wayyyy easier than I thought it would be! Worth a sub from me sir!
Thank You so so much for this video, Alex! It was super useful and easy to follow!
A fabulous video that has been of great help in orienting our new collaborators. Your generosity is highly valued!
Thanks for the tutorial! I just found the channel and I like the way you explain it!
Wow, Alex I totally enjoyed this. You make it so easy to understand. Now I need to go through your pandas tutorial and learn data manipulation. Thanks for being there!
very helpful video. love the troubleshooting as you go, and simple explanation of how you're working through this. thank you.
Thank you, I learnt basics of python yesterday(had learnt C+ 8 yrs back so it was easy to relate) and I am a mechanical engineer but want to get into Product. This video was useful to learn and will modify it for other websites hopefully. Thanks again!
Hey Alex, thank you so much for ur effort,,,its a really super helpful series 🙏
Thank you so much! Very clear and well explained!
the way i was waiting for this video😂..thank you Alex
I loved this!!! Very good practice I enjoyed working in this project including the mistakes. Is always good to know that having errors doesn't make myself an idiot and is part of the process. Thank you so much for everything Alex I am sure we all love you as well!!
Excellent. Great video. Everything explained clearly and in a way I could follow. Thanks so much.
Just finished google data analyst certification, you about to help me make my portfolio look phat with scraping my own data before I do my whole hypothesis and data vis
I found out why the class names were different. It seems to be a common issue. Someone explained it on Stack Overflow,
"The table class wikitable sortable jquery-tablesorter does not appear when navigating the website until the column is sorted. I was able to grab exactly one table by using the table class wikitable sortable."
Thanks alot Alex it helped me alot to explore this Webscraping and thanks for making this interesting and on point
Thanks for the videos as usual Alex !
I'm done with the tutorial today and end with awesome successful, i'm facing some trouble since i use different site but yeah, my scraping going well!
Thank you so much!
Thank you Alex, I am new to web scrapping and this video was helpful to me! Keep the good work!
Check out my chanel for nice web scraping tools
Thanks so much for this video! I firstly understand the principle and the way to scrap data :)
Great Tutorial, Got what i was looking for thanks
This was from the Greatest Videos I have Ever seen Thank you! Very Much! 🙃🙃🙃🙃🙃🙃😊
I like your way of teaching. Looking forward to learn from you.
Thanks for making such content
You’re a ‘God sent’ my g
Excellent Work Sir!!! I really Appreciated your work believe me You are a great mentor!
Thanks for the tutorial,
Was always told not to add to a dataframe row by row (probably slower for much larger data),
so I appended to a list and created a Dataframe off that - pd.DataFrame(company_list, columns=world_table_titles).set_index(['Rank'])
I love this. Thank you Alex.
Thanks Alex for making me a great value to the world
I really salute your work . Thank you.
Thanks, this video is really helpful for me at this moment !
fantastic lesson, very clear
one word Beautiful video it actually helped to get the client
Hi Alex! Super helpful video, thank you! One detail though: Growth index is not always positive. We may see in the wiki table negative and positive values are present in that column. Instead of using ‘-‘ for negative value, that table uses small triangles. Could you show us how to manage that - to convert those triangles into positive or negative values accordingly?
hey, any workaround for this?
I am sure that there is a better way to handle this, but this will work:
df = pd.DataFrame(columns = world_table_titles)
df
column_data = table.find_all('tr')
for row in column_data[1:]:
row_data = row.find_all('td')
row_table_data = [data.text.strip() for data in row_data]
if row.find_all('span')[1]['title'] == 'Decrease':
row_table_data[4] = "-" + row_table_data[4]
length = len(df)
df.loc[length] = row_table_data
Honestly, very informative and this help me very well to learn this topic. Explanation of every code is very useful. Thanks for making this informative video.
fantastic way of explaining things
Much needed video ❤
Very very useful! Great video.
This is a fun project. Thanks for this.
Going through this series for a personal project, such wonderful content! For the class tags, it seems like when there's a space, bs4 ignores the 2nd "part". For instance, in my project I'm seeing the element and I just need to ignore the "list-unstyled" part for the soup.find to work.
Didn't read through all the comments here so you might have already figured that out and shared, but wanted to comment anyway. Cheers!
Very nice video Alex thanks for sharing! (I love that it's "live" and you make mistakes too, it's more human this way!)
I’m going to do this today! Thank you Alex 😄
Yes
Thank you so much. It was really helpful
this was really helpful, thankyou
Thank you Alex Frebeg ❤❤
Hey Alex,
It was a great video and I did find it to be very helpful and intresting . I would like to ask one question can we also do it for the second table and can we get the same table under the same excel csv file?
I am really like your project! I appreciated you
Hi Alex, thanks for the video, it is very helpful
We love you too Alex ♥ thank you for such great videos
thank you so much, super helpful
Thank you sir. You got me going
Wow, amazing video sir....Thanks you
Simply Wow!!! handsoff!
So far on my web scraping journey I don’t know if web scraping is any faster than just manual copy paste unless you have repeated scrape requests of the same site or structure
Interesting class!!
02:26 lol.. as a beginner to this and already overwhelmed with all information i recently learned, it is exactly what i would had thought!
A question. How we can scrape 'td' and 'th' at the same time within same tbody < tr tags.
I just have one comment, You are the best Alex 🤩
This is super helpful! Thanks so much!
brother, did 'th' worked in you case? while i was doing it, it shows all the numbering in th too. I will really appreciate you help if you reply
Amazing tutorial
I hands on to my 1st scrapping experience with your sir
So helpful!
Amazing, thanks!
very helpful!
great video.Thank you
thanks a lot for guiding us
Thanks a lot for the video.
Great video. Thank you...
nice video! thanks
Hey Alex, I am so proud of the amazing job you are doing, thank you for the amazing project, I am studying for a job interview tomorrow and I know I will ace it coz Alex is my teacher.
Hello. How did it go with the interview? Just to help us transition into the industry.
@@markchinwike6528 Hello sir, I had the interview and it was a success, It majorly focused on SQL and the skills here are more than enough. I have the second interview in two weeks from now.
So I just had this one question and this is at 12:27 -> Even if you were to switch the soup.find_all('th') to table.find_all('th'). Shouldnt it return the same thing as the last one. Since all the tables are from the same class? and they all also use for the headers
If anyone is having issues around 13:31 when we state the dtaaframe columns, try adding
, dtype='object'
after world_table_titles so that the data type of the column headers can be set. mine had that issue and thought that I could share :)
There is something wrong with the table2. Table2 only contains 20 rows of data, up until the point of for loop for Table2 is correct. Its outputting 20 rows of data but once you call df, then its outputting 100+. Something is wrong in there. Upon checking the CSV file once the data for table 2 has been saved, rows are being repeated over and over. I think there must be something wrong with the for loop I guess.
Thank you!
Hi Alex. In the Wikipedia revenue table there is a minus sign in some of the revenue rows. This is actually an extended ascii n-dash or m-dash which will appear as another character. Look for a funky character in those rows in the output. I work in the print industry and this is an inappropriate use of the n- or m-dash for us.
Thanks for this video helped me a lot. When I tried to pull the table headers only worked with tr not th. This might help others with the same issue
Hey Alex, Can you do a selenium scraping tutorial? It would help a lot to scrape dynamic websites.
Hello Alex Sir!
Thanks for the great video, super helpful as always!
Could you do a video on how to convert PDF file to excel in python | OR | Data extraction from PDF File.
It will be really really helpful to me and other student/fresher...
Really helpful, thanks! You explain this muuuuch better than in the IBM Python Course haha.
brother, did 'th' worked in you case? while i was doing it, it shows all the numbering in th too. I will really appreciate you help if you reply
@@matrixnepal4282Did you do table.find_all('th')? I think Alex also made a similar mistake initially by doing soup.find_all('th'). Should be ON the 'table'
That was a good one! Thx
brother, did 'th' worked in you case? while i was doing it, it shows all the numbering in th too. I will really appreciate you help if you reply
Hi Alex (as if!)
Thanks for all the content
Perfect 🫶❤
Funny Alex posted this on my birthday last year. 🤭🙈😅
I haven’t been following the series , i just want to start implementing this project is there anything i need to do beforehand?
Thank you 🙏🏿
Hi,
One quick question: instead of all this we can simple copy-paste the content. right?