regula | Business Rules | BPM library

 by   heetch Go Version: v0.6.2 License: MIT

kandi X-RAY | regula Summary

kandi X-RAY | regula Summary

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

Regula is an open source Business Rules Engine solution. :warning: Please note that Regula is an experiment and that the API is currently considered unstable.
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            kandi-support Support

              regula has a low active ecosystem.
              It has 55 star(s) with 7 fork(s). There are 23 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 19 open issues and 36 have been closed. On average issues are closed in 56 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of regula is v0.6.2

            kandi-Quality Quality

              regula has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              regula 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

              regula releases are available to install and integrate.

            Top functions reviewed by kandi - BETA

            kandi has reviewed regula and discovered the below as its top functions. This is intended to give you an instant insight into regula implemented functionality, and help decide if they suit your requirements.
            • Watch starts a watcher for ruleset
            • unmarshalExpr unmarshals JSON into an Expr .
            • NewHandler returns a new http . Handler
            • NewEvaluator creates a new evaluator
            • Runs the ruleset service
            • New returns a new Client .
            • validateParamNames validates ParamNames
            • LoadConfig loads a config file
            • CreateLogger creates a new logger with the given level and writer .
            • validateRuleset validates a ruleset
            Get all kandi verified functions for this library.

            regula Key Features

            No Key Features are available at this moment for regula.

            regula Examples and Code Snippets

            No Code Snippets are available at this moment for regula.

            Community Discussions

            QUESTION

            Where does the problem or bug lie in the logic of this while loop Machine Learning Cubic Root-Finding algorithmic code that calls a function?
            Asked 2021-Apr-20 at 07:16

            Goal: The goal of this program is to find additional accelerators to the convergence process of cubic or n-polynomial root finding methods/algorithms.

            Problem: The code can not tabulate one variable from the upper section of while loops for some unknown reason I can't delineate. Variable "tbl_val_6" is not defined despite it being clearly defined above (in the code) in the sixth loop. (See sixth line in "Tabulation" code...)

            Tabulation:

            ...

            ANSWER

            Answered 2021-Apr-20 at 07:16

            Are you sure of the value of crit_lim_low ?

            You define tbl_val_6 in an if clause in a while loop with both the loop and the if clause dependent on the value of crit_lim_low.

            If crit_lim_low is <= 0.0005 then the while loop wont run at all, and you wont define your variable.

            Source https://stackoverflow.com/questions/67150223

            QUESTION

            Bash - dirname: missing operand
            Asked 2021-Feb-02 at 16:48

            My pipeline fetches the directory of a terragrunt.hcl file and run a bunch of test against it. I want my bash to execute 2 commands if my if statement is true, if not true jump to the else statement and my else should be do nothing and exit. This bash below actually works but I get this error below in the pipeline logs whenever a terragrunt.hcl is not touched. I am assuming something if off on my if statement!

            here is my bash :

            ...

            ANSWER

            Answered 2021-Feb-02 at 16:48

            If you don't want xargs to ever run dirname with an empty argument list, and it's the GNU version, make it:

            Source https://stackoverflow.com/questions/66013701

            QUESTION

            Regular expression error: unbalanced parenthesis at position 108
            Asked 2020-Dec-23 at 01:20

            I am trying to extract words from item_search list. My regular expression works for normal words. However, it does not work for the words that contain unbalanced parenthesis. Here is the code:

            ...

            ANSWER

            Answered 2020-Dec-23 at 01:20

            Look at the documentation for re.escape. You are dynamically building a regular expression, but one of your components contains a character that is special to regexp. You must quote that character for it to be used in a regular expression.

            Source https://stackoverflow.com/questions/65417860

            QUESTION

            Extracting JSON from a Raku HTTP client request
            Asked 2020-Nov-26 at 00:28

            I'm having trouble understanding what is wrong with this Raku code.

            I want to fetch JSON from a website, and print out a field from each item in an array within the JSON (in this case the titles of latest topics from any Discourse forum).

            This is code that I expected to work, but it failed:

            ...

            ANSWER

            Answered 2020-Nov-26 at 00:28

            What's happened is that you've created an array of an array when you say

            Source https://stackoverflow.com/questions/65014105

            QUESTION

            Repeatedly iterating over smaller list to assign elements once to a larger list?
            Asked 2020-Sep-24 at 22:48

            I have a larger list that I want to assign or otherwise take action on by elements of a smaller list, but do so only once. For example:

            ...

            ANSWER

            Answered 2020-Sep-24 at 22:48

            Probably the easiest way is to just assign the value based on if the index of the current iteration is even or not. You can use enumerate() for that. The code below assigns the current list index to the index variable, and the current email to the email variable. Now just step through and assign the values one after another to the list:

            Source https://stackoverflow.com/questions/64055351

            QUESTION

            Insert space if uppercase letter is preceded and followed by one lowercase letter - Python
            Asked 2020-Sep-03 at 11:19

            Is there a way to insert aspace if it contains a uppercase letter (but not the first letter)?

            For example, given "RegularExpression" I´d like to obtain "Regular Expression".

            I tried the following regex:

            ...

            ANSWER

            Answered 2020-Sep-03 at 02:20

            You can do this with the following:

            Source https://stackoverflow.com/questions/63715861

            QUESTION

            Neural Network - Scipy minimize ValueError tnc: invalid gradient vector
            Asked 2020-May-06 at 12:08

            I'm new to ML, I've been trying to implement a Neural Network using python, but when I use the minimize function with the tnc method from the scipy library I get the following error:

            ValueError: tnc: invalid gradient vector.

            I looked it up a bit and found this in the source code

            ...

            ANSWER

            Answered 2020-May-06 at 12:08

            After carefully reading the code I realized it the grad vector has to be a list and not a NumPy array. Not sure if my implementation works properly yet but the error is gone

            Source https://stackoverflow.com/questions/61631202

            QUESTION

            Scrapyd vs. cron + git hooks
            Asked 2020-May-03 at 05:07

            I have a project with obout 30 spiders, all scheduled via cron job. Whenever I want to deploy a project I git push to production where a hook will put the files in place.

            Now I came accross scrapyd which seems to do both in a more soffisticated way by egifying the scraper and deploying it to the production environment. Looking at the code it seems that this project has come to a halt about 3 years ago. I am wondering if there is an advantage to switch to scrapyd and what the reason is for this code to be so old and no longer under development. Scrapy itself receives regula updates in contrast.

            Would you advice to use scrapyd and if yes, why?

            ...

            ANSWER

            Answered 2020-May-03 at 05:07

            I've been using scrapyd for about 2 years, and I do prefer to use it over just launching your jobs using scrapy crawl:

            • You can set the number of scrapers that can run at the same time using `max_proc_per_cpu. Any scrapers you launch when the max is reached, are put in a queue and launched when a spot is available.
            • You have a minimalistic GUI in which you can check the queues & read the logs.
            • Scheduling spiders is easily done with the api-calls. Same for listing the spiders, cancelling spiders, ...
            • You can use http cache even when running multiple spiders at the same time
            • You can deploy on multiple servers at once if you want to spread out your crawls over different servers

            Source https://stackoverflow.com/questions/61562621

            QUESTION

            Match string between a specific word and paired brackets after it with a single nested level support with an exception
            Asked 2020-Apr-23 at 12:22

            I've a problem with a regex match. I need to find a specific substring in a string. Some examples:

            ...

            ANSWER

            Answered 2020-Apr-23 at 12:19

            You want to match IF[...] substrings where the string between square brackets may contain another pair of square brackets unless preceded with an IF, with just a single nested bracket level.

            For that, you may use

            Source https://stackoverflow.com/questions/61383060

            QUESTION

            Is there a way to make a controlled loop in CLIPS?
            Asked 2020-Mar-16 at 17:13

            Hello there Stack overflow community, I'm turning to you for help. I'm trying to do something in CLIPS, sort of like a parser and I'm having a bit of trouble. To summarize, I'm trying to make a program that takes the user's input, which is a phrase such as "I read a book" and give an output based on some rules I have defined, let's say "I read" is identified by rule G1, and "a book" is identified by rule G2 ("A book" can be identified by rule G3 should we need to process input "A book I read").

            The output for "I read a book" should be "YES G1 G2" because based on the user input and rules the program identified the rules used in order to identify what was written in the input provided by the user. I hope I explained that pretty well, it's basically my first question here. So far I have managed to create the rules and I accounted for situations where the string could be placed at the beginning of the input (see G3 rule mentioned above).

            Maybe this can be solved using explode$ and wildcards like $? but I'm really not sure how to start.

            This is my code so far, I know it's not very much:

            ...

            ANSWER

            Answered 2020-Mar-16 at 17:13

            You problem statement doesn't exactly match the code you've generated so far ("a book" is not identified by rule G2). Also, you can use a deffacts statement in place of rules that unconditionally assert facts.

            Here's one way to solve the problem:

            Source https://stackoverflow.com/questions/60701541

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

            Vulnerabilities

            No vulnerabilities reported

            Install regula

            You can download it from GitHub.

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            https://github.com/heetch/regula.git

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            gh repo clone heetch/regula

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            git@github.com:heetch/regula.git

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