web_scraper | A tool that extracts contents and data from a website | Scraper library

by ixboy Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | web_scraper Summary

web_scraper is a Ruby library typically used in Automation, Scraper applications. web_scraper has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A tool that extracts contents and data from a website.

Support

Quality

Security

License

Reuse

Support

web_scraper has a low active ecosystem.

It has 10 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 14 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of web_scraper is current.

Quality

web_scraper has no bugs reported.

Security

web_scraper has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

web_scraper is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

web_scraper releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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web_scraper Key Features

No Key Features are available at this moment for web_scraper.

web_scraper Examples and Code Snippets

No Code Snippets are available at this moment for web_scraper.

Community Discussions

Trending Discussions on web_scraper

Cocoapods error while running ios app which leads error in pod install

How to scrape the content of this website correctly?

Flask-SQLAlchemy: SAWarning: Identity map already had an identity for (object), replacing it with newly flushed object

Merge two list object in dart

How do I get the value of href attribute when scrapping web in dart?

CircularProgressIndicator does not stop

Why is my PyCharm unable to find the requests module which I've installed?

git is ignoring the 'git add' command'

Pass argparse arguments to different python modules

Rubygems: You do not have permission to push to this gem

QUESTION

Cocoapods error while running ios app which leads error in pod install

Asked 2021-Jun-06 at 06:37

I am trying to create both ios and android app and It works fine for android but for ios while running flutter run it will take lot of time installing pod using pod install and at last it will give an error as shown below.

...

ANSWER

Answered 2021-Jun-06 at 06:37

After many research I found a solution,

Step 1: I removed all cocoapods and it's directory using

Source https://stackoverflow.com/questions/67853117

QUESTION

How to scrape the content of this website correctly?

Asked 2021-Feb-21 at 17:00

I am new to web development and I don't know how to retrieve the content from 4 urls of the same website, I always get empty values. I am using flutter and the package web_scraper: ^0.0.8

I need to retrieve titles, images, descriptions and urls from the site, the pages I will navigate are:

https://datassette.org/revistas (Categories)

https://datassette.org/revistas/videogames (Select the language of magazines)

https://datassette.org/revistas/br-brasil (magazine (title, image and url))

https://datassette.org/revistas/acao-games/semana-em-acao-especial-games-no-1 (magazine title, description, image, url from pdf).

What is the .getElement method?

...

ANSWER

Answered 2021-Feb-20 at 21:20

I don't use that package, I'm more comfortable using Regular Expressions, here an example:

Source https://stackoverflow.com/questions/66295193

QUESTION

Flask-SQLAlchemy: SAWarning: Identity map already had an identity for (object), replacing it with newly flushed object

Asked 2021-Jan-20 at 06:57

So I've made a personal web server to scrape some sites and display the data on a web page. But when I try to commit the results to the database I got a warning for each Video that I commit. I'd like to know if this warning can be fixed or at least hidden ?

Here's my code:

...

ANSWER

Answered 2021-Jan-05 at 20:02

This warning is issued because:

A session is created
Existing objects are fetched into the session
The database tables are dropped and re-created
New objects are added to the same session
The new objects have the same ids as objects added to the original session, so SQLAlchemy warns that the original objects in the session are being overwritten with the new objects

The objects in old_db are still the original objects, so you could choose to ignore the warning, but it's usually best to deal with warnings before they lead to errors (that's why they're warnings).

You could take one or both of these steps:

close the original session and open a new one before adding the new objects
instead of dropping and recreating the tables, delete the objects that they contain

Source https://stackoverflow.com/questions/65580502

QUESTION

Merge two list object in dart

Asked 2020-Nov-21 at 16:57

I'm trying to merge two lists but what I'm getting is an error, I've searched a lot on the internet but can't find the solution to my problem. Please help me. Thank you.

this is the error in the for loop

...

ANSWER

Answered 2020-Nov-19 at 02:16

titleLink.forEach((element) {
    final title = element['attributes']['href'];
    titleList.add('$title'); // You're adding a string to the list
  });

for (var i = 0; i < titleList.length; i++) {
    titleList[i]['src'] = thumbnail[i]['1']; // But you're trying to access it as if it was a map
  }

Source https://stackoverflow.com/questions/64903871

QUESTION

How do I get the value of href attribute when scrapping web in dart?

Asked 2020-May-31 at 21:30

I am trying to get all the links on the web page with the help of Dart. I've tried web scrapper package but I were not able to get the value of the attribute href. Anyone knows the way to do it?

...

ANSWER

Answered 2020-May-31 at 20:44

I don't know about the web scrapper package and can see it only works for Flutter which I have no experience with. So instead I tried to make something using the packages html and http which seems to work fine and should also work with Flutter:

Source https://stackoverflow.com/questions/62119868

QUESTION

CircularProgressIndicator does not stop

Asked 2020-Apr-05 at 12:36

It is probably a basic question, but I did not found an answer. I execute CircularProgressIndicator() and the screen shows the circle but the circle is stopped? In my case, it continues... endless... Why? Do I need to make a call in order to stop it?

below the sample code:

...

ANSWER

Answered 2020-Apr-05 at 12:36

As the official documentation says, the CircularProgressIndicator have two behavior :

Determinate. Determinate progress indicators have a specific value at each point in time, and the value should increase monotonically from 0.0 to 1.0, at which time the indicator is complete. To create a determinate progress indicator, use a non-null value between 0.0 and 1.0.
Indeterminate. Indeterminate progress indicators do not have a specific value at each point in time and instead indicate that progress is being made without indicating how much progress remains. To create an indeterminate progress indicator, use a null value.

https://api.flutter.dev/flutter/material/CircularProgressIndicator-class.html

Source https://stackoverflow.com/questions/61001370

QUESTION

Why is my PyCharm unable to find the requests module which I've installed?

Asked 2020-Apr-01 at 20:58

I used the command pip install requests in cmd and successfully installed the requests module, but when I try and import it to my file in pycharm it throws "ModuleNotFoundError: No module named 'requests'.

I saw a couple other posts about this issue but did not find a working solution. Any help greatly appreciated! Image of my pycharm window and interpreter settings attached. !PyCharm Image(https://gyazo.com/747ae3afb56048f9228df85762c4ad97)

As a side note I have successfully run this code in my Python IDLE so i presume this is not a code issue, and just an issue with my PyCharm settings.

...

ANSWER

Answered 2020-Apr-01 at 20:56

You have to activate the virtual environment.

Source https://stackoverflow.com/questions/60979866

QUESTION

git is ignoring the 'git add' command'

Asked 2019-Dec-19 at 05:26

I'm on windows 10 and I'm trying to add some changes to a file to a branch.

I'm going:

...

ANSWER

Answered 2019-Dec-18 at 22:38

Your file name doesn't seem to match the file names that needed to be added. If you want to add all your changes then just use git add . command

I would recommend installing github desktop. It is easy and more convenient to use than using the command line.

Source https://stackoverflow.com/questions/59400441

QUESTION

Pass argparse arguments to different python modules

Asked 2019-Dec-04 at 03:25

I need to pass user input from the command line into a different python module that I wrote.

I wrote a web scraper module that gathers info from a company wiki, that is used by my main script. I'm importing the web scraper to the main script as a module.

The problem is that when the user executes the main function and indicates that they want to run the web scraper they are prompted for a password. Even if they enter a password on the command line.

In the main script I'm going:

...

ANSWER

Answered 2019-Dec-04 at 03:25

You have everything, you just have to pass options with the function call...

Source https://stackoverflow.com/questions/59168470

QUESTION

Rubygems: You do not have permission to push to this gem

Asked 2019-Aug-12 at 04:51

I have developed a gem called web_scraper. When I am trying to publish it to rubygems.org I am getting below issue.

...

ANSWER

Answered 2019-Aug-11 at 09:18

The answer is right there in the message:

You do not have permission to push to this gem. Ask an owner to add you with: gem owner web_scraper --add

You need to ask the owner of the web_scraper gem to add you as a developer to allow you to make updates to the gem.

Source https://stackoverflow.com/questions/57447245

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install web_scraper

You have two options for using this program: running it locally or running it from the live demo.

Support

I don't know about you, but I have always wanted to surf the web and download movies or other public data freely without being annoyed by those pop-ups and ads from the internet. I'm glad I can do that now with this Web scraper that I've created using Ruby programming language and few Gems. This application was designed to simplify the process of retrieving movie information from a website and then display it in your terminal or command prompt. And then you decide if you want to download it or stream it, giving you the direct link to accomplish the task. This tool is very easy to use, please follow the instructions bellow to install it and enjoy scraping the web :D.

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