node4j | Using node.js from Java , NetBeans and JShell | Runtime Evironment library

 by   jtulach Java Version: Current License: No License

kandi X-RAY | node4j Summary

kandi X-RAY | node4j Summary

node4j is a Java library typically used in Server, Runtime Evironment, Nodejs applications. node4j has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

Using node.js from Java, NetBeans and JShell
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              node4j has a low active ecosystem.
              It has 11 star(s) with 1 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              node4j has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of node4j is current.

            kandi-Quality Quality

              node4j has 0 bugs and 8 code smells.

            kandi-Security Security

              node4j has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              node4j code analysis shows 0 unresolved vulnerabilities.
              There are 2 security hotspots that need review.

            kandi-License License

              node4j does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              node4j releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              It has 274 lines of code, 7 functions and 6 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed node4j and discovered the below as its top functions. This is intended to give you an instant insight into node4j implemented functionality, and help decide if they suit your requirements.
            • Initialize presenter
            • Start a server
            • Find the executor
            • Executes a command
            • Finds an object
            Get all kandi verified functions for this library.

            node4j Key Features

            No Key Features are available at this moment for node4j.

            node4j Examples and Code Snippets

            No Code Snippets are available at this moment for node4j.

            Community Discussions

            QUESTION

            How can I limit / restrict the plotted relationships in a neo4j graph query?
            Asked 2018-Apr-08 at 22:20

            I created a Graph Database in neo4j, my main interest with this database is to find the cheapest teleport paths between towns on a MMORPG world. Here is the script to build up the database:

            https://gist.github.com/sergio-bobillier/1effa24d406e84afe0976277d04c0218

            As you can see the nodes in the graph have a LOT of connections between them, this is because all the major towns are connected between them.

            I use the Dijkstra algorithm to get the cheapest path like this:

            MATCH (s {name: 'Talking Island Village'}), (t {name: 'Town of Oren'}) CALL apoc.algo.dijkstra(s, t, 'HAS_A_PORT_TO>', 'cost') YIELD path, weight RETURN path LIMIT 1

            This works great, the algorithm returns the correct path but there is something that bothers me, when the neo4j browser plots the path at first it plots only the path returned by the algorithm, however it quickly "completes" the graph by plotting all the connections between the nodes (even those not included in the path returned by Dijkstra), which makes the plotted graph really confusing:

            How can I keep node4j from plotting all these extra relationships and include only the path returned by the Dijkstra algorithm?

            ...

            ANSWER

            Answered 2018-Apr-08 at 22:20

            It looks like that in the neoj browser settings you need to turn off the option Browser Settings -> Graph Visualization -> Connect result nodes.

            Source https://stackoverflow.com/questions/49715060

            QUESTION

            weighted sums in neo4j queries
            Asked 2018-Mar-21 at 22:50

            Let's say you have a neo4j graph that has 100,000 "color" nodes and 50,000 "painting" nodes. Each painting node has a "contains" relationship with 50 to 100 of the colors. Lets also say you 200 "aggregate color" nodes each with a relationship with ~ 1000 colors. The aggregate color nodes contain a scalar weight. Finally, you create a "palette" node with a relationship with 10 - 20 aggregate colors.

            I want a node4j cypher query that identifies the top 10 painting with the highest weighted sum of aggregated colors based on the colors in the painting.

            Let

            ...

            ANSWER

            Answered 2018-Mar-21 at 22:50

            Your query has a couple of bugs. The first MATCH should be looking for an aggregates relationship (not a contains relationship) between a and c. And the first WITH clause is not passing the c value forward.

            Here is a simplified and more efficient form of that query:

            Source https://stackoverflow.com/questions/49398447

            QUESTION

            How can convert log file time in this format "23-May-17 12:05:37" in log4js package using node js
            Asked 2017-May-30 at 13:19

            I am trying to change log time this date time format [2017-05-23 12:05:37.327] into this 23-May-17 12:05:37. I am using this package: https://www.npmjs.com/package/log4js

            Here is file configuration of node4js.

            ...

            ANSWER

            Answered 2017-May-30 at 13:19

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

            Vulnerabilities

            No vulnerabilities reported

            Install node4j

            You can download it from GitHub.
            You can use node4j like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the node4j component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            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/jtulach/node4j.git

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            gh repo clone jtulach/node4j

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            git@github.com:jtulach/node4j.git

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