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Web Scraping, Data Analysis

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An introduction to scraping with Python and BeautifulSoup

Articles in Web Scraping, Data Analysis | By Hash Brown

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Last ReplyVery nice, as they say. Other scraping methods For those who don’t perhaps have the skills needed to code something there are also other... August R. Garcia,

Very nice, as they say.

Wed, 09 Jan 2019 03:16:31 -08002 years ago1
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Last ReplyPutting in an extra space or leaving one out where it is needed will surely generate an error message .  I'd suggest using only tabs or only spac... drakebohan,

Putting in an extra space...

Mon, 15 Nov 2021 21:25:54 -08001 week ago1
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shareumall

Forum in Web Scraping, Data Analysis | By viuviuya

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Wow, marvelous blog format! How lengthy...

MoreWow, marvelous blog format! How lengthy have you ever been blogging for? you make running a blog look easy. The entire look of your website is excelle...
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agenjudi88

Wiki in Web Scraping, Data Analysis | By agenjudi88

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agenjudi88

MoreKakaktogel menyediakan link alternatif untuk daftar togel, bermain togel dengan pasaran lengkap di agen togel online terpercaya. Deposit terjangkau, p...
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bestnewssocial

Forum in Web Scraping, Data Analysis | By bestnewssocial

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bestnewssocial

Moreprofessional seo services he then shot a very last-spherical 76 on the carmel, ind., path on wednesday to finish in a tie for 2nd with a 4-over 220...
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Smaller cute asian woman

Forum in Web Scraping, Data Analysis | By Babana

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Last ReplyThis is a Christian server.  August R. Garcia,

This is a Christian serve...

Sun, 23 May 2021 21:34:44 -07006 months ago1
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

TFW

MoreSee code. Yeah, it seems like you do in fact have to make a bunch of additional HTTP requests. def resolve_t_co(t_co_url): if t_co_url !...
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

It's time to post code so that I can fin...

MoreIt's time to post code so that I can find this the next eight times I need to do this: # ##### ##### ################# ##### ##### # # ##### ###...
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

Last ReplyHere's a better version that removes the " results" string and then casts the result to a number instead of a string: =VALUE(substitute(importXML... August R. Garcia,

Here's a better version t...

Tue, 08 Oct 2019 09:17:50 -07002 years ago1
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[Solved] Python - Getting the remote/server IP address and port from an HTTP response using the requests library?

Answers in Web Scraping, Data Analysis | By August R. Garcia

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Some edge case what even is this.

MoreThe solution here seems to generally work: https://stackoverflow.com/questions/22492484/how-do-i-get-the-ip-address-from-a-http-request-using-th...
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

Last ReplyFor Python 3: import http.client [...] try: msg = " " + http.client.responses[status_code] [...] Code is basically th... August R. Garcia,

For Python 3:

Mon, 09 Sep 2019 12:10:10 -07002 years ago1
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The Basics to Web Scraping with cURL and XPath

Articles in Web Scraping, Data Analysis | By August R. Garcia

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Profile Photo - August R. Garcia

Last ReplyBump. Some more cURL, used to determine the quality of proxygo's proxies: for i in {1..48} ; do curl https://www.blackhatworld.com/seo/ssl-proxi... August R. Garcia,

Bump. Some more cURL, use...

Thu, 29 Aug 2019 18:31:09 -07002 years ago1
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[BASH, cURL] Yellow Pages Scraper: Fully Functional Script with Source Code

Articles in Web Scraping, Data Analysis | By August R. Garcia

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What a nice, free YellowPages scraper.

MoreEdit: When trying to scrape indefinitely (~100+ pages), there's some buggy behavior with exit conditions currently. If/when an updated script is poste...
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Downloading Bulk Images: ThisPersonDoesNotExist with Python and urllib2

Articles in Web Scraping, Data Analysis | By August R. Garcia

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Profile Photo - August R. Garcia

Last ReplyHere's a shorter version with cURL and BASH that does basically the same thing: for i in $( seq 1 10 ) ; do curl --user-agent "Some User-Agent St... August R. Garcia,

Here's a shorter version...

Thu, 04 Jul 2019 12:56:36 -07002 years ago1
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[cURL, BASH] How to Crawl and Scrape DuckDuckGo Search Results

Articles in Web Scraping, Data Analysis | By August R. Garcia

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You can use these same concepts to build...

MoreAs discussed recently, it is relatively easy to scrap various arbitrary pieces of data using cURL (and XPath). You can use these same concepts to buil...
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

What a nice trick.

MoreWhat a nice trick. How to Extract Emails from HTML with Google Sheets Code function get_raw_html(url) { // The code below logs the H...
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

The important hotkeys, commands, and tri...

MoreWhat a great infographic. Copy-Pasteable Version of the SQLite Commands Cheat Sheet General SQLite Commands and Information Opening SQLit...
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Analyzing the Web: Downloading the Majestic Million, Setting up SQLite, Crawling the Web, and Generating Reports

Articles in Web Scraping, Data Analysis | By August R. Garcia

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Profile Photo - August R. Garcia

Last ReplyThe longest domain names in the Majestic Million, most of which are expired and basically all of which are terrible garbage: 255461  ... August R. Garcia,

The longest domain names...

Mon, 29 Apr 2019 09:10:47 -07002 years ago1
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How to replace NA with 0 in R?

Answers in Web Scraping, Data Analysis | By Some Guy

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Last Replysome_data_with_nas[is.na(some_data_with_nas)] <- 0 Also, see this duplicate thread: https://www.256kilobytes.com/content/show/900/how-t... August R. Garcia,

Mon, 21 Jan 2019 14:28:21 -08002 years ago1
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What is ScrapeBox used for?

Answers in Web Scraping, Data Analysis | By Some Guy

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Last ReplyThis is ScrapeBox: http://www.scrapebox.com/ It is a relatively popular tool used to gather data from the internet, as well as to do some... August R. Garcia,

This is ScrapeBox:

Wed, 16 Jan 2019 15:43:47 -08002 years ago1
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What is a regex non-capturing group?

Answers in Web Scraping, Data Analysis | By Some Guy

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Last ReplyAs you might expect, a non-capturing group is not captured in the match. For example, if you want to match phone numbers, you might require that a whi... August R. Garcia,

As you might expect, a no...

Tue, 15 Jan 2019 14:58:59 -08002 years ago1
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Profile Photo - August R. Garcia
Profile Photo - August R. Garcia

Sometimes, you have to extract emails an...

Moreform.article-form { border:1px solid black; border-radius:8px; box-shadow:2px 2px rgba(70,70,70,0.2); padding:0.5em 0.75em; background-color:rgba(170...
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Profile Photo - Some Guy
Profile Photo - Some Guy

MoreI'm trying to do some web scraping and I'm getting the following: "error in ogrlistlayers(dsn = dsn) : cannot open data source". H...
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Profile Photo - August R. Garcia

Last ReplyJust tested this from a clean Ubuntu install and it worked fine. Run this from the terminal to install: sudo apt-get install r-base Then... August R. Garcia,

Just tested this from a c...

Fri, 11 Jan 2019 18:47:39 -08002 years ago1
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How can I use R to generate graphs for my website?

Answers in Web Scraping, Data Analysis | By Some Guy

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Last ReplyIf you need one-off graphs that contain data that is not expected to change, it can be easiest to generate that data locally to image files and to the... August R. Garcia,

If you need one-off graph...

Fri, 11 Jan 2019 18:45:31 -08002 years ago1
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How to change column name in R?

Answers in Web Scraping, Data Analysis | By Some Guy

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I am working in DataFrames for a work pr...

MoreI am working in DataFrames for a work project and want to change a column to show "R" as its name. How do you do this?
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Profile Photo - Some Guy
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I have just started learning R from scra...

MoreI have just started learning R from scratch so i m getting trouble in execution of following code in RStudio. How can I resolve the non-numeric argume...
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Profile Photo - Some Guy
Profile Photo - Some Guy

I am not exactly an old hand when it com...

MoreI am not exactly an old hand when it comes to DataFrame, but I like to think I have been getting the hang of it. The message "Number of items to...
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Scraping results from Google Search

Forum in Web Scraping, Data Analysis | By Some Guy

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Last ReplyIf you're going to do this in any real volume you're going to get IP blocked pretty quick, even on Google Sheets. If I were you I would loo... Hash Brown,

If you're going to do...

Mon, 03 Dec 2018 13:46:23 -08002 years ago1
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I downloaded a bunch of stock photos for testing. Is there a quick way to bulk rename in Bash (or something similar)?

Forum in Web Scraping, Data Analysis | By Some Guy

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Profile Photo - August R. Garcia

Last ReplyA script like run from the terminal or a Bash script works for this type of file renaming: INDEX=1; for i in *.jpg; do mv $i ${INDEX}_cover.jpg;... August R. Garcia,

A script like run from th...

Sun, 02 Dec 2018 03:46:44 -08002 years ago1
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