wombat | Lightweight Ruby web crawler/scraper with an elegant DSL which extracts structured data from pages | Scraper library

 by   felipecsl Ruby Version: v3.0.0 License: MIT

kandi X-RAY | wombat Summary

kandi X-RAY | wombat Summary

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

Web scraper with an elegant DSL that parses structured data from web pages.

            kandi-support Support

              wombat has a medium active ecosystem.
              It has 1281 star(s) with 130 fork(s). There are 48 watchers for this library.
              It had no major release in the last 6 months.
              There are 20 open issues and 29 have been closed. On average issues are closed in 54 days. There are 4 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of wombat is v3.0.0

            kandi-Quality Quality

              wombat has 0 bugs and 19 code smells.

            kandi-Security Security

              wombat has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              wombat code analysis shows 0 unresolved vulnerabilities.
              There are 2 security hotspots that need review.

            kandi-License License

              wombat is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              wombat releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              wombat saves you 644 person hours of effort in developing the same functionality from scratch.
              It has 1495 lines of code, 54 functions and 41 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed wombat and discovered the below as its top functions. This is intended to give you an instant insight into wombat implemented functionality, and help decide if they suit your requirements.
            • Create a new instance instance .
            • Returns true if the connection is closed
            • Delegate instance methods
            Get all kandi verified functions for this library.

            wombat Key Features

            No Key Features are available at this moment for wombat.

            wombat Examples and Code Snippets

            No Code Snippets are available at this moment for wombat.

            Community Discussions


            Replace certain words in a 2D array
            Asked 2021-Jun-12 at 18:44

            The method plant() takes a String and a 2D array of String[][] as its inputs. The strings within the array should not be replaced by the inputted word.



            Answered 2021-Jun-03 at 10:30


            Unable to override blue color of link by inheriting from parent
            Asked 2021-Jun-03 at 17:27

            I am trying to override the blue color of the link in the footer section of my webpage to match the color of the footer in which the link resides using a declaration on a .footer selector but it's not working.



            Answered 2021-Jun-03 at 17:01


            Unix- File Editing-Saving
            Asked 2021-Apr-22 at 23:57

            I am working on my assignment and these are the instructions. I thought I was almost done but I keep getting an error saying that I did not change anything in the file or did not save it. Not really looking for a solution to whole question but instead a guide to my problem. Any help is appreciated.



            Answered 2021-Apr-22 at 22:55

            The problem, I believe, is the extra '' parameters that you have on all but the first sed command. sed treats the first lone parameter as a script, and the second lone parameter as a filename. So, the second command has an empty script, and a complicated filename that it couldn't handle. If you get rid of those extra parameters, it should work.

            Source https://stackoverflow.com/questions/67221695


            how to fix cannot borrow as mutable, as it is behind a `&` reference
            Asked 2021-Mar-18 at 10:38

            I am new to rust and trying to learn and experiment, here is a link to the playground with the issue and explanation below: https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=19920813410a42500045cf2c6cc94f12



            Answered 2021-Mar-18 at 10:38

            After reading up on mutable borrows in for loops it looks like this is the solution:

            Source https://stackoverflow.com/questions/66685244


            Sending a Boxed trait between threads
            Asked 2020-Dec-23 at 13:12

            I've been playing with rust and I was doing a very silly program which combined traits, structs, some silly concurrency and generics. Everything was quite understandable for me until I faced some problems when sending a trait between threads.

            Firs of all, at one point a realized I needed a vector of Boxed Animals in order to store the different elements that comply with the Animal trait, ok, I get that because the trait is an abstraction of some other particular structs which can vary in "size" etc, so we have to store them in the heap. But then the first weird point for me was that because I had to use a Box to store the traits, then I had to implement my trait for the Boxed trait also (see (*1) on the code comments).

            Once I did that, the program was correct for the compiler, but I ran into some problems at runtime that I don't understand. The error that I'm getting is:



            Answered 2020-Dec-23 at 11:27

            Let's focus on this code:

            Source https://stackoverflow.com/questions/65423161


            Log4Net Log to specific Appender .NET Core
            Asked 2020-Feb-18 at 17:16

            Using .NET Core, C#, Log4Net 2.0.8

            I am trying to log to different Appenders but for some reason there is no log4net.LogManager.GetLogger(string), there is only log4net.LogManager.GetLogger(type).

            I have taken an example from: Log4net - Logging to wrong appender

            I wish to log from one class:



            Answered 2020-Feb-18 at 17:16

            You'll need to use the GetLogger(Assembly repositoryAssembly, string name) overload, see spec.

            An assembly argument must be passed in, which can be e.g. Assembly.GetExecutingAssembly().

            (Note that this logs to a specific logger, not an appender, which is what you are trying to do.)


            Source https://stackoverflow.com/questions/60285428


            Why I Cannot subscript a value of type '[String : [String]]' with an argument of type 'String.SubSequence' (aka 'Substring')?
            Asked 2020-Feb-18 at 15:45

            I have an array that I want to convert to a dictionary and I declared a function to do so but I get this error each time I compile "Cannot subscript a value of type '[String : [String]]' with an argument of type 'String.SubSequence' (aka 'Substring')"

            my code is



            Answered 2020-Feb-18 at 15:45

            You can simply use Dictionary's init(grouping:by:) initializer like so,

            Source https://stackoverflow.com/questions/60284473


            How do I unmarshal a JSON string containing a UTF-8 Byte Order Mark (BOM)?
            Asked 2020-Feb-14 at 02:54

            So, I kind of already solved the problem I'm having. It has to do with whether or not I use encoding on my C# client's StreamWriter, but I want to know how to handle these extra 3 bytes regardless.

            This is a client written in C# and a server written in Go. Why C#? It will have Unity applications later for cloud stuff. Why Go? I just wanted to use it. Also my server box is Linux and Go is easy to x-compile.

            The problem was that the data being sent from my C# client was having 3 extra bytes appended to the front which conflicted with Go's Json.Unmarshal function feeding it in directly once this data arrived at the server.

            This is the JSON formatted string leaving the C# client
            {"channel":0, "data": {"name":"Hasty Wombat","uuid":"e91ccc23-7e80-4189-958e-9b778dce1146","type":"Drone"}}\n

            This is the byte array before going through the stream writer configured with UTF8 in the C# client.
            _sWriter = new StreamWriter(_tStream, System.Text.Encoding.UTF8, 8192);
            Length: 108



            Answered 2020-Feb-14 at 00:55

            UTF-8 has a well-defined byte order. There's no such thing as big-endian UTF-8 vs little-endian UTF-8; there is only UTF-8. This means that a byte order marker or BOM in UTF-8 is pointless. Some software thinks it's pointful: that it marks a data file as being stored in UTF-8 (vs UTF-16-LE or UTF-16-BE, each of which would start with the two bytes 0xFF and 0xFE but in either order, if that UTF-16-xx file has a BOM). As long as you agree that such software is wrong, don't use it, or use it in a way that defeats this initial BOM.

            As Jim B noted, systems that generate JSON text must not embed a UTF-8-ized BOM (which comes out as the three bytes 0xEF, 0xBB, 0xBF) at the front of its output. However, it may accept and ignore a BOM at the start of a stream. To do that in Go, inspect the incoming stream data and remove an initial BOM if present, passing the rest of the data on as the JSON bytes. But you're probably better off making your C# code generate allowed output, rather than fancying up your Go code to allow forbidden input.

            Source https://stackoverflow.com/questions/60218145


            Javascript replace same items with different string by position
            Asked 2019-Nov-08 at 11:56

            I have some problem need to be replaced.

            There is the paragraph like:



            Answered 2019-Oct-04 at 04:02
            let data='(*#*) 

            The video was posted on Facebook and shows a shirtless man repeatedly throwing rocks at a wombat as it tries to (*#*) run away.

            '; let photo = ''; let link = 'linkName'; data = data.replace('(*#*)', photo); data = data.replace('(*#*)', link);

            Source https://stackoverflow.com/questions/58229546


            How do I make a specific function in R to simulate a biological situation
            Asked 2019-Aug-08 at 13:34

            I would need to write a function to wombat movement relative to their starting point and their preferred burrow range (which is around 3-8 burrows around the initiated burrow)

            To do this, I need to:

            1. Shuffle burrows from 1 to 246 (there are 246 burrows)

            2. Select the first proportion of the population to be initiated in randomised burrows

            3. Assign a number of preferred burrows for a wombat (3-8 burrows)

            4. For each wombat with a starting position, give sequential burrow ID to each side of its initial burrow. However, this is a condition that arose:

              • If odd, no problem (e.g. 24 and 5 burrows -> 22, 23, 24, 25, 26)
              • If even, do the same as odd and then add another number to the left or right (e.g. 24 and 4 burrows -> 22, 23, 24, 25)
            5. Make the burrow range selection to be modular arithmetic so the ones that started at the end of 246 burrows, their preferred burrows can continue to burrow number 1 and so on.

            How should I logically tackle this?

            So the way that burrow arrangement is that they are arranged in a circular pattern (edges of their habitat). I thought I could do %% function to create a modulo function but I have no clue how to do number 4 and 5 and how to make everything into one function.

            I figured out to step 3 out of 5 so far...



            Answered 2019-Aug-08 at 13:34

            The following function might help:

            Source https://stackoverflow.com/questions/57411703

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


            No vulnerabilities reported

            Install wombat

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.


            Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yetCheck out the issue tracker to make sure someone already hasn't requested it and/or contributed itFork the projectStart a feature/bugfix branchCommit and push until you are happy with your contributionMake sure to add tests for it. This is important so I don't break it in a future version unintentionally.Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.
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            gh repo clone felipecsl/wombat

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