cobweb | Web crawler with very flexible crawling options | Crawler library

 by   stewartmckee JavaScript Version: v1.0.19 License: MIT

kandi X-RAY | cobweb Summary

kandi X-RAY | cobweb Summary

cobweb is a JavaScript library typically used in Automation, Crawler applications. cobweb has a Permissive License and it has low support. However cobweb has 175 bugs and it has 8 vulnerabilities. You can download it from GitHub.

Web crawler with very flexible crawling options. Can either use standalone or can be used with resque to perform clustered crawls.
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            kandi-support Support

              cobweb has a low active ecosystem.
              It has 226 star(s) with 47 fork(s). There are 8 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 12 open issues and 12 have been closed. On average issues are closed in 155 days. There are 6 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of cobweb is v1.0.19

            kandi-Quality Quality

              cobweb has 175 bugs (0 blocker, 0 critical, 153 major, 22 minor) and 101 code smells.

            kandi-Security Security

              cobweb has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              OutlinedDot
              cobweb code analysis shows 8 unresolved vulnerabilities (8 blocker, 0 critical, 0 major, 0 minor).
              There are 0 security hotspots that need review.

            kandi-License License

              cobweb 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

              cobweb releases are available to install and integrate.
              cobweb saves you 5664 person hours of effort in developing the same functionality from scratch.
              It has 11851 lines of code, 154 functions and 126 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cobweb
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            cobweb Key Features

            No Key Features are available at this moment for cobweb.

            cobweb Examples and Code Snippets

            No Code Snippets are available at this moment for cobweb.

            Community Discussions

            QUESTION

            Is there any way to make one variable that can be applied to any player, depending who lands on the tile?
            Asked 2021-Feb-28 at 16:10

            For my game, I'm trying to make it so whatever happens to a player that lands on a tile only happens to that player and not to everyone in the game so I don't copy the same variable 4 times for everything a player is able to do.

            For example, I have something like:

            ...

            ANSWER

            Answered 2021-Feb-28 at 14:08

            I will just create an example for someone new in Python. Let's say you have a list or a dict.

            Source https://stackoverflow.com/questions/66409780

            QUESTION

            Firebase query returns wrong items
            Asked 2021-Jan-01 at 16:29

            Here is my database structure:

            ...

            ANSWER

            Answered 2021-Jan-01 at 16:29

            I'm surprised that the database returns items that don't have the property you order on. But as a workaround, you can probably add a queryStarting(atValue: 1) to the query.

            Source https://stackoverflow.com/questions/65527720

            QUESTION

            Changing r values for cobweb diagrams in Python
            Asked 2020-Jul-12 at 10:47

            Relatively new to Matplotlib. I plotted a cobweb diagram and is now hoping to change the r values via arrow keys as the program is running. Tried to use "import keyboard" along with a "running loop" but it doesn't seem to work. Can someone please explain?

            ...

            ANSWER

            Answered 2020-Jul-12 at 10:47

            You need to turn on the interactive mode with plt.ion() and replace plt.show() with fig.canvas.draw(). Check the following code:

            Source https://stackoverflow.com/questions/62609449

            QUESTION

            How to have Angular Components which refer to other?
            Asked 2019-Dec-22 at 08:48

            We have different modules in the Angular Application: Customer, Product, Sales, Inventory, Marketing, etc.

            What's occurring- sometimes different customer, product forms, components, etc can be required in other components.

            So Inventory may need customer, Product requires marketing, etc

            Our team is discussing two options ,

            1) Either have all the modules reference to each other; team is reluctant to conduct since, it may become a network cobweb model and difficult to maintain.

            2) Or place everything into Shared Module. However lot of these components are shared , so 60-70% may end up in this.

            Curious if there is third option, not requiring every file to be relocated to Shared, and something easier to maintain.

            ...

            ANSWER

            Answered 2019-Dec-21 at 08:51

            When the Application starts growing, splitting components in to business modules is the best practice. It is really easy to maintain.

            Shared Module Concept: The shared module concept could be introduced if the elements in UI / business model in UI(dialog box, tooltip etc.,) should be common across the application. You may want to have the similar UX across the App.

            To refer components which are not part of current module, you can load the components using dynamic component loader concept. Please refer the angular documentation. You can write this dynamic loader generically, so that you can use across. https://angular.io/guide/dynamic-component-loader

            What are we trying to achieve here is to delegate the component reference in runtime by angular itself.

            Source https://stackoverflow.com/questions/59431360

            QUESTION

            Locking many resources without wait & hold in Java
            Asked 2019-Nov-18 at 15:04

            I ran into the problem of having to lock 2 or more resources, which led to a Deadlock when using ReentrantReadWriteLocks, even after having the same locking order everywhere*. I implemented a method that takes Lock Objects, locks them all or rollsback and preempts the current thread:

            ...

            ANSWER

            Answered 2019-Nov-18 at 15:04

            Is the use of Thread.yield() okay? or would Thread.sleep(1) be more appropriate?

            You should be aware that Thread.yield() is not guaranteed to do anything at all. It's an anachronism from a time when somebody imagined that Java programs might possibly run in a cooperative multitasking environment. Cooperative multitasking still exists, but you won't often find it on systems that are powerful enough to host a JVM.

            The sleep(1) call is guaranteed to yield, but it will impact the program's performance---a millisecond is a long time these days. Whether or not the impact is too great is a question that only you can answer.

            I have seen sleep(0) in Java code, but I don't know whether that is required to behave any differently from yield().

            Is there something more elegant than this?

            Maybe not more elegant, but you can avoid the overhead of locking and unlocking multiple OS mutexes (i.e., Lock objects) by keeping a global Set of tree nodes that are "locked," and using a single, global Lock object to control access to the Set.

            Source https://stackoverflow.com/questions/58908006

            QUESTION

            Having trouble getting custom shears to work on blocks in new 1.14.4 forge of minecraft
            Asked 2019-Oct-26 at 14:41

            I'm trying to add custom shears to my mod. I made the class and extended it to original ShearsItem class. They only seem to work on sheep. When I try to break leaves/cobweb nothing drops. I tried looking at other mods that add shears and couldn't find anything speacial that they have added. I'm new to coding so I might have overlooked something.

            ...

            ANSWER

            Answered 2019-Oct-26 at 14:41

            You will hava a much higher chance to get an answer if you post this on the forge forums.

            Here are some threads you might want to hava a look at: https://www.minecraftforge.net/forum/topic/71894-terrible-kludge1142-making-custom-shears-work-on-leaves/

            https://www.minecraftforge.net/forum/topic/77244-1144-how-to-implement-custom-shears/ It seems you're out of luck for now.

            Source https://stackoverflow.com/questions/58571524

            QUESTION

            K-Means clustering for multivariate data (with both discrete and continuous attributes)
            Asked 2018-Oct-19 at 08:41

            I would like to know how I can cluster a multivariate dataset using K-means. Each sample in this dataset corresponds to a Person (I have 6000 people), and each Person has both continuous and discrete attributes (10 attributes/Person). An example:

            • person_id: 1234
            • name: "John Doe"
            • age: 30
            • height: '5 ft 10 in'
            • salary_value: 5000
            • Salary_currency: USD
            • is_customer: False
            • Company: "Testing Inc."
            • ...

            I have read an existing answer on multidimensional k-means clustering, but the attributes in the dataset there are all continuous. Even a more helpful reading was a post about clustering algorithm for continuous and discrete variables. As mentioned in the latter, I accept I may have to find a function that values discrete states. But I cannot use ROCK or COBWEB for clustering, only k-means.

            Which functions can I use to convert the discrete values to continuous ones? Furthermore, is there any way I can prioritize the attributes also (say clustering based on Salary/Age is more important than height), or should I just revamp the whole approach?

            ...

            ANSWER

            Answered 2018-Oct-18 at 06:48

            K-means algorithm performs the clustering on the data points with continuous features.

            The way to convert the discrete features into continuous is one hot encoding.This convert categorical features like company name into numerical array. You can see the documentation here.

            You also need to normalize every features to bring them in same range say 0 to 1. To give importance to some features keep the range of the important features higher.

            Source https://stackoverflow.com/questions/52867855

            QUESTION

            Split strings with full name into just first name
            Asked 2018-Apr-17 at 11:55

            I know this question has been answered in here before, but the different functions suggested in the other questions have not been to any help for me - and I´ve tried some few.

            I have for example this string with three names that outputs from my database every time it's being loaded:

            ...

            ANSWER

            Answered 2018-Apr-04 at 12:16

            QUESTION

            How to dynamically bind multiple json values in a single spinner?
            Asked 2018-Feb-24 at 11:57

            I have a json array which has bullet1 and bullet 2 values to be binded in a single spinner.

            [{"id":7,"description":"Height dusting","is_active":true,"createdBy":1,"CreatedOn":"2018-02-20T19:48:16","ModifiedBy":null,"ModifiedOn":null,"Bullet1":"Done","Bullet2":"Not Done"},

            {"id":8,"description":"Cobwebs removed","is_active":true,"createdBy":1,"CreatedOn":"2018-02-20T19:48:17","ModifiedBy":null,"ModifiedOn":null,"Bullet1":"Yes","Bullet2":"No"},

            {"id":9,"description":"Side walls cleaned","is_active":true,"createdBy":1,"CreatedOn":"2018-02-20T19:48:17","ModifiedBy":null,"ModifiedOn":null,"Bullet1":"Yes","Bullet2":"No"}],"token":null,"ActionName":"GetQuestionnairesByLocation"}]

            So now dynamically there are 3 spinners and according to that only 2 values should be seen in respective spinners. First Spinner - Done, Not Done. Second Spinner - Yes, No. Third Spinner - Yes, No. But the problem i am facing is every spinner is getting binded with 6 values.(Done, Not Done, Yes, No, Yes, No)

            Code :

            ...

            ANSWER

            Answered 2018-Feb-24 at 11:57

            this is beacuase you are initialize your List outside of for loop. try to initialize your list in for loop.

            Source https://stackoverflow.com/questions/48961980

            QUESTION

            How to change line colors succesively in a graph using matplotlib
            Asked 2017-Nov-17 at 05:01

            so I have this lines being plotted

            ...

            ANSWER

            Answered 2017-Nov-17 at 05:01

            color accepts multiple types of inputs, such as a tuple of RGB values. However, the best method to create a rainbow would be with HSV. Fortunately, matplotlib.colors has a hsv_to_rgb function:

            Source https://stackoverflow.com/questions/47343170

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

            Vulnerabilities

            No vulnerabilities reported

            Install cobweb

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/stewartmckee/cobweb.git

          • CLI

            gh repo clone stewartmckee/cobweb

          • sshUrl

            git@github.com:stewartmckee/cobweb.git

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