regent | Functional JavaScript rules engine : ask

 by   northwesternmutual TypeScript Version: 4.0.0-beta.1 License: MIT

kandi X-RAY | regent Summary

kandi X-RAY | regent Summary

regent is a TypeScript library. regent has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Regent lets you query a data structure by asking true or false questions. Regent logic is written as single responsibility rules that are self-documenting, composable, and human readable. Let's look at an example. Taking the previous example a bit further, we can refine the scenario to be more precise. We can create and combine multiple rules to test this condition. If it is raining and the wind isn't so strong the umbrella will turn inside-out and blow out of our hands, we need an umbrella. Regent also provides a simple way to find or filter array items based on a regent rule.
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            kandi-support Support

              regent has a low active ecosystem.
              It has 48 star(s) with 16 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 27 have been closed. On average issues are closed in 34 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of regent is 4.0.0-beta.1

            kandi-Quality Quality

              regent has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              regent 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

              regent releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              regent saves you 7 person hours of effort in developing the same functionality from scratch.
              It has 21 lines of code, 0 functions and 72 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            regent Key Features

            No Key Features are available at this moment for regent.

            regent Examples and Code Snippets

            No Code Snippets are available at this moment for regent.

            Community Discussions

            QUESTION

            only retain alphanumeric values using regex
            Asked 2021-Apr-03 at 08:47

            I have a text, where I need to remove the product IDs where the expected result must be as show below. How do I remove it using the js replace function

            I ahve tried with

            ...

            ANSWER

            Answered 2021-Apr-03 at 08:10

            Based on your sample data, you want to replace any word with a digit in it with an empty string, including the surrounding space and comma. You can do that with this regex:

            Source https://stackoverflow.com/questions/66928644

            QUESTION

            XSLT - Remove spaces and hyphens from element that shows up more than once
            Asked 2020-Nov-12 at 00:10

            I am working through a payment integration transformation. One xml payment fie can contain more than one payment. because of this there will be more than one instances of IBAN (). I need my XSLT to remove all spaces and hyphens from the one or many instances of . XML below. I have exhausted all options. as for this project this is the only art I need answers on. In the XML sample below there are two instances of IBAN. I have tried for-each, storing and removing characters in variable (ends up concat values in both elements)... any help would be great. This is sample data and not actual payment data.

            ...

            ANSWER

            Answered 2020-Nov-12 at 00:10

            Not sure what version of XSLT you're using, but this should cover all of them...

            Source https://stackoverflow.com/questions/64795946

            QUESTION

            json jquery dropdown menus disable next button on default select not working
            Asked 2020-Jun-09 at 16:28

            First excuse my language and poor understanding of coding (I'm doing this by trial and error).

            I have 2 dropdown menus that have a default option of "choose county" and Choose holiday park". When on these options I want the save button to be disabled. This works until I swap back and forth between the dropdown boxes.

            Also, as an aside how do I have an explanation for the end user to complete the field before the button becomes active? I have a jsfiddle that demonstrates the issue. https://jsfiddle.net/cosypaws/gry0w98t/8/

            ...

            ANSWER

            Answered 2020-Jun-09 at 16:28

            Just set the "next" button to disabled when the first dropdown is changed:

            Source https://stackoverflow.com/questions/62284463

            QUESTION

            How to search for mutiple search parameters in Python's re library
            Asked 2020-Mar-22 at 03:23

            I am trying to search for the strings in the brackets using the re.search method. From my examples of x, I am only able to properly find 'Parkwoods', I am not able to find any of the other strings.

            This is what I have been doing initially, adding in \s for whitespaces etc., but I am still unable to find Garden District, Ryerson and Regent Park / Harbourfront

            ...

            ANSWER

            Answered 2020-Mar-22 at 03:23

            Try the following regex:

            \((\w|,| |\/)+\)

            In terms of code: re.search(r"\((\w|,| |\/)+\)", x)

            Explanation:

            ( and ) : match the outermost parentheses

            ( )+ :one or more of whatever's within the ( ), used to indicate "or"

            \w|,| |/ : match alpha-numeric OR comma "," OR " " (space" OR "/" (backslash, which we escape like "/")

            Try playing around on: https://regexr.com/

            Edit: other comments build on the negated set [^)], but this would match ANY character not a right parens. You might want to impose stricter rules based on your application. For instance, it'd match (&&&*$$) in Downtown Toronto(&&&*$$), which is something you may or may not want.

            Source https://stackoverflow.com/questions/60795183

            QUESTION

            Using Oracle SQL to join duplicate counts to an existing subquery
            Asked 2020-Feb-04 at 14:25

            I have been asked to build a query that runs quality checks for data on a certain state test.

            I have the following query that creates a variable named 'Flag' to identify cases where there are issues. The main query is really in a subquery, and I filter out all records where there isn't a flag by only selecting cases where Flag has a value.

            I would like to be able to have a CASE WHEN for instances where there are duplicate tests. We do have some duplicates where, for the same student ID (test.studentID, studenttestscore.studentID, students.ID), a student will have the same test date for the same exam.

            Test date, as you can see, is STUDENTTEST.TEST_DATE. Exams can be identified by either STUDENTTEST.ID or TEST.NAME. It might be easier to look for records where STUDENTTEST.test_date and STUDENTTEST.ID are the same for a STUDENTTEST.studentID. But once you get that count, it would have to be appended to the subquery here so that we can have a student name associated with it.

            ...

            ANSWER

            Answered 2020-Feb-04 at 14:25

            From what I understood you can add this analytical count() to your case:

            Source https://stackoverflow.com/questions/60058534

            QUESTION

            Chloropeth map in R not working out, I think the problem is in merging the data
            Asked 2020-Jan-29 at 00:19

            I'm trying to do a chloropeth map following this guide: https://www.r-graph-gallery.com/327-chloropleth-map-from-geojson-with-ggplot2.html

            I mixed a bit of the tutorial with this answer(Chloropleth map with geojson and ggplot2), since I wasn't getting the result I expected. The cities were being filled with the same color, and it seemed as R wasn't understanding the data as numeric, and filled every city that had at least 1 user with the default color. (tried using as.numeric, didnt work either)

            I downloaded "users by city" data from my website from Google Analytics using

            ...

            ANSWER

            Answered 2020-Jan-28 at 22:09

            It looks like you have a couple relatively large values, while most are small. This causes 'skewing' of your color scale in a way that looks less interesting. Instead of graphing number of users, consider mapping based on a quantile .

            Here is an implementation of grouping into quantiles using cut2() from Hmisc. In this case, values are cut into 5 groups.

            Source https://stackoverflow.com/questions/59954168

            QUESTION

            Scraping wikipedia table to pandas data frame
            Asked 2019-Dec-08 at 12:01

            I need to scrape a wikipedia table to a pandas data frame and create three columns: PostalCode, Borough, and Neighborhoods.

            https://en.wikipedia.org/wiki/List_of_postal_codes_of_Canada:_M

            Here is the code that I have used:

            ...

            ANSWER

            Answered 2019-Feb-26 at 12:23

            Provide the error message. By looking at it, first you have df['Neighbourhoods'] = Neighbourhoods where your list has the name Neighborhoods.

            Source https://stackoverflow.com/questions/54885369

            QUESTION

            How QGraphics framework works?
            Asked 2019-Oct-29 at 11:27

            I'm trying to understand GUI with PyQT. I wrote a monopoly game but I can't get the board right, i'm using QGraphicsLayouts to get the result I want:

            However what I have with the QGraphics framework is this:

            Here is the code:

            ...

            ANSWER

            Answered 2019-Oct-29 at 10:22

            You are not adding the tiles to the layout:

            Source https://stackoverflow.com/questions/58604883

            QUESTION

            Group a dataframe by a column and concactenate strings in another
            Asked 2019-May-30 at 19:09

            I know this should be easy but it's driving me mad...

            I am trying to turn a dataframe into a grouped dataframe.

            df outputs:

            ...

            ANSWER

            Answered 2019-May-30 at 19:09

            QUESTION

            OpenSceneGraph just cast shadow for one of the lights in the scene
            Asked 2019-May-24 at 16:56

            I am trying to put different lights in a scene and have them cast shadows simultaneously. The problem is that every time I create a new osgShadow::ShadowMap for a light, the previous light stops casting shadow. I suspect that this has something to do with index or something, the same way every light has to have a setLightNum(x) defined. Below is the code used as reference for this image: .

            ...

            ANSWER

            Answered 2019-May-24 at 16:56

            You are using a wrong method for this. To allow use multiple lights use:

            osgShadow::ViewDependentShadowMap* sm0 = new osgShadow::ViewDependentShadowMap;

            insted of

            Source https://stackoverflow.com/questions/54199835

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

            Vulnerabilities

            No vulnerabilities reported

            Install regent

            You can download it from GitHub.

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