porcupine | Threading , Resiliency and Monitoring for Java EE | TCP library

 by   AdamBien Java Version: Current License: Apache-2.0

kandi X-RAY | porcupine Summary

kandi X-RAY | porcupine Summary

porcupine is a Java library typically used in Networking, TCP applications. porcupine has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

Configurable threading, resiliency and monitoring with injectable statistics for Java EE 7. Porcupine is the implementation of the bulkhead and handshaking patterns for Java EE 7.

            kandi-support Support

              porcupine has a low active ecosystem.
              It has 99 star(s) with 21 fork(s). There are 12 watchers for this library.
              It had no major release in the last 6 months.
              There are 1 open issues and 4 have been closed. On average issues are closed in 103 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of porcupine is current.

            kandi-Quality Quality

              porcupine has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              porcupine is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              porcupine releases are not available. You will need to build from source code and install.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              porcupine saves you 682 person hours of effort in developing the same functionality from scratch.
              It has 1580 lines of code, 130 functions and 39 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed porcupine and discovered the below as its top functions. This is intended to give you an instant insight into porcupine implemented functionality, and help decide if they suit your requirements.
            • Expose the executor service
            • Creates a thread pool executor
            • Gets the keep alive time
            • Get the capacity of the queue
            • Adds statistics to the pipeline
            • Gets the total number of tasks completed
            • Get the number of active threads
            • Serialize statistics to JSON string
            • Get heavy message
            • Gets the heavy message
            • Overrides configuration of a pipeline
            • Returns the statistics
            • Handles a timeout
            • Overrides default configurator
            • Overrides superclasses to override superclass
            • Get all Statistics
            • Clear all pipelines
            • Handle a new rejection task
            • Notification that a runnable is rejected
            • This method is invoked when a task is rejected
            • Destroys all registered pipelines
            • Returns the statistics for the given injection point
            • Override this method to set the remaining items in the pool
            • Receives a message
            • Get light message
            • Returns the number of pipelines in this pipeline
            Get all kandi verified functions for this library.

            porcupine Key Features

            No Key Features are available at this moment for porcupine.

            porcupine Examples and Code Snippets

            No Code Snippets are available at this moment for porcupine.

            Community Discussions


            Tabview scroll behavior
            Asked 2022-Mar-11 at 05:03

            I've a Tabview along with a list of azlist scrollable bar. When scrolling through the azlist bar, the TabView moves along easily trying to slide to another Tab. I want the TabView to be stay put during scrolling of the azlist scrollable bar. Is there a way to prevent this behavior for TabView ? I've tried declare a CustomScrollPhysic but it just didn't work the way I want it to be.

            Below are attached gif & code for it.

            import this in pubspec



            Answered 2022-Mar-11 at 05:03

            I have a very similar page: two tabs both containing alphabet lists and the scrolling are working well.

            I do not have a CustomScrollPhysics on my widgets, but use a TabController.

            Source https://stackoverflow.com/questions/71433003


            Overflow - reader is not reading fast enough PyAudio
            Asked 2022-Mar-04 at 22:46

            I'm currently trying to build a voice assistant with Python when I ran into a problem. I'm using porcupine/picovoice for wakeword detection and then I call a function that recognizes everything I say as soon as I call it.

            This is the function:



            Answered 2022-Mar-04 at 22:46

            I'm working on a similar task and running into the same issue. I've found that the solution is to avoid using two different means of recording audio.

            The PvRecorder class represents the recorded data as signed integers.

            Source https://stackoverflow.com/questions/71312127


            runtime error while using Pvporcupine sdk for Picovoice python
            Asked 2022-Jan-27 at 19:47

            I m using pvporcupine python SDK for picovoice for hot word detection, while using the below code I'm getting runtime error



            Answered 2022-Jan-27 at 19:47

            Well I contacted the official repository of picovoice and here I mentioned them what clearly was going on. So anyone still facing it , then here is the solution for such behaviour https://github.com/Picovoice/porcupine/issues/617 Thanks!

            Source https://stackoverflow.com/questions/70599569


            setContextPath() not found
            Asked 2021-Dec-17 at 21:10

            I am trying to use the library Porcupine on Android. I have now downloaded a Rhino context file (.rhn) but can't find a way how to implement that file into my code.

            The documentation says that I should use setContextPath() but this gives me the error:

            Cannot resolve method 'setContextPath' in 'Builder'

            That's how I tried it:



            Answered 2021-Dec-17 at 20:41

            In the sample code from the link you provide, this method is called on different class:

            Source https://stackoverflow.com/questions/70398617


            Embedding CLIPS into C++ application - interacting with CLIPS from C++
            Asked 2021-Oct-14 at 20:09

            I have compiled CLIPS 6.4 into a shared library (compiled as C++) so that I can use in a C++ application.

            I want to now write a simple test C++ application that allows me to:

            1. Start up the CLIPS engine
            2. Load a CLIPS program (see animal.clp)
            3. Assert a fact from the C++ program to the CLIPS engine and receive responses back from CLIPS in my C++ program
            4. Safely terminate the CLIPS engine and cleanup when nothing on the agenda (all rules fired) - i.e. program completed
            Testapp.cc ...


            Answered 2021-Oct-14 at 20:09

            The CLIPS Advanced Programming Guide is here: http://clipsrules.sourceforge.net/documentation/v640/apg.pdf

            You can use the Load function (section 3.2.2) to load a file. There is an example of its use in section 3.6.1.

            You can use the GetNextActivation function (section 12.7.1) to determine if the agenda has any activations.

            The simplest way to create facts is using the AssertString function (section 3.3.1). Sections 3.6.2, 4.5.4, and 5.3 have an example use of this function. You can also use the FactBuilder functions described in section 7.1 (with an example in section 7.6.1).

            If the results of your program running are represented by facts, you can use the fact query functions via the Eval function to retrieve those values from your program. Section 4.5.4 has an example.

            Source https://stackoverflow.com/questions/69556981


            Iterating over and reducing values of a Java map via Stream API
            Asked 2021-Jul-01 at 15:37

            Java 8 here. I have an array of Strings:



            Answered 2021-Jul-01 at 15:37

            The stream returned by Arrays.stream(animals) is of type Stream, while you are reducing the stream with an identity of zero which is an int.

            A simple way of doing this is mapping each animal to its count, and reduce the resulting Stream to its sum:

            Source https://stackoverflow.com/questions/68212794


            R function to see if combinations of multiple vectors match a target vector
            Asked 2021-Jan-29 at 21:38

            Given a set of any # of vectors:



            Answered 2021-Jan-28 at 19:58

            By first converting your vectors into a list l <- list(a = a, b = b, c = c, d = d, e = e, f = f)

            In base R you can use lapply:

            Source https://stackoverflow.com/questions/65943841


            How to convert from prism-media(@discordjs/opus) opus stream to format suitable for picovoice/porcupine?
            Asked 2020-Sep-23 at 00:23

            I have created a discord bot using discord.js and am attempting to implement basic voice capabilities using porcupine.

            I have a stream of audio per user and am trying to use the process(frame) method in porcupine on each chunk of data.
            In order to get the data single channel and sample rate 16k I am manually decoding the stream using prism-media opus decoder then trying to pass in the chunks:



            Answered 2020-Sep-23 at 00:23

            I ended up getting this working by using some of the code included in this demo file.

            We include a chunkArray function:

            Source https://stackoverflow.com/questions/63995809


            Why am I getting NAs in the model summary output? zero-inflated GLMM with glmmTMB()
            Asked 2020-Jun-07 at 01:05

            I am trying to run a zero-inflated negative binomial GLMM with glmmTMB; however I am getting NAs in the z and p values of my model summary output. I am not sure what the cause is; I have followed the vignette and online help, but I think there must be an issue with my data and the technique I am trying to use. My data is similar to the Salamanders example used in the supporting documentation: a negative binomial distribution, zero inflated, with the same data structure.

            Where is the issue? Is this data suitable for using family = nbinom2?




            Answered 2020-Jun-07 at 01:00

            The first clue is the warning

            Model convergence problem; non-positive-definite Hessian matrix. See vignette('troubleshooting')

            This means the model hasn't converged, or doesn't think it has, to a solution where the log-likelihood surface is downward-curved (i.e., a true maximum). That's why the standard errors can't be calculated (if you did the usual calculation they'd come out negative or complex). The log-likelihood could be calculated, but the model fit is suspect so glmmTMB returns NA instead.

            Next question: why? Sometimes this is mysterious and hard to diagnose, but in this case we have a good clue: when you see extreme parameter values (e.g. |beta|>10) in a (non-identity link) GLM, it almost always means that some form of complete separation is occurring. That is, there are some combinations of covariates (e.g. Keyword_1==Lesser Mouse-deer) where you always have zero counts. On the log scale, this means the density is infinitely lower than covariate combinations where you have a positive mean. The parameter is about -16, which corresponds to an expected multiplicative density difference of exp(-16) = 1e-07. This isn't infinitesimal, but it's small enough that glmmTMB gets small enough differences in the log-likelihood that the optimizer stops. However, since the likelihood surface is almost flat, it can't compute curvature etc..

            You could lump together or drop categories or do some form of regularization (e.g. see here or here ...); it might also make some sense to treat your Keyword_1 variable as a random effect, which would also have the effect of regularizing the estimates.

            Source https://stackoverflow.com/questions/62239351


            Why doesn't my
          • expand width to cover all the content?
          • Asked 2020-Apr-29 at 13:28

            I have displayed the

              display: flex;. The
            • are jumping on to a new column, but the
            • doesn't expand with
                width - causing an overflowing effect.



            Answered 2020-Apr-29 at 09:32

            I'm not sure if I understand the question correctly, but maybe the problem is because of the absolute positioning of those ul-s. You cannot expect elements with position: absolute to push the elements around them as they grow. Try with position: relative.

            Source https://stackoverflow.com/questions/61490752

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


            No vulnerabilities reported

            Install porcupine

            You can download it from GitHub, Maven.
            You can use porcupine 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 porcupine 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 .


            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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