fero | light , fast , scalable , streaming microservices | Pub Sub library

 by   pemrouz JavaScript Version: v1.5.1 License: No License

kandi X-RAY | fero Summary

kandi X-RAY | fero Summary

fero is a JavaScript library typically used in Messaging, Pub Sub, Nodejs, Kafka applications. fero has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Fero is a new way to write fast, scalable, stateful services that are also very resilient to failures and a breeze to operate. (fero ls, whilst running test that spins up 10 servers, 10 clients, fires 100 messages from each client, waits till replicated to all nodes, then tears down).
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              fero has a low active ecosystem.
              It has 175 star(s) with 9 fork(s). There are 8 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 1 have been closed. On average issues are closed in 33 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of fero is v1.5.1

            kandi-Quality Quality

              fero has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              fero 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

              fero releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of fero
            Get all kandi verified functions for this library.

            fero Key Features

            No Key Features are available at this moment for fero.

            fero Examples and Code Snippets

            No Code Snippets are available at this moment for fero.

            Community Discussions

            QUESTION

            How to select the first h3 (without class or id) inside a div with the .woocommerce-billing-fields class with vanilla javascript?
            Asked 2021-Feb-27 at 04:34

            The idea is to change the

            content when the page loads

            ...

            ANSWER

            Answered 2021-Feb-27 at 04:34
            document.querySelector('.woocommerce-billing-fields > h3:first-child').innerHTML = 'text you want to display';
            

            Source https://stackoverflow.com/questions/66379904

            QUESTION

            undefined: grpc.SupportPackageIsVersion7 grpc.ServiceRegistrar
            Asked 2020-Dec-22 at 07:25

            Inside docker, it seems that I cannot compile my gRPC micro-service due to this error:

            ...

            ANSWER

            Answered 2020-Sep-07 at 00:39

            The gist of this error is that the version of binary used to generate the code isn't compatible with the current version of code. A quick and easy solution would be to try updating the protoc-gen-go compiler and the gRPC library to the latest version.

            go get -u github.com/golang/protobuf/protoc-gen-go

            then regen the proto

            heres a link to a reddit thread that discusses the issue

            Source https://stackoverflow.com/questions/63662787

            QUESTION

            Import aliases not working as expected in creat-react-app with craco
            Asked 2020-Dec-02 at 01:46

            EDIT: To comply with Stackoverflow guidelines and makes thing easy for all of us, I have submitted a small reproducible example that reproduces my bug:

            https://github.com/shackra/stackoverflow-alias-bug

            EDIT 2: if this is of help, I'm using asdf version v0.8.0-c6145d0 to manage my nodejs installation:

            ...

            ANSWER

            Answered 2020-Dec-01 at 20:20

            I see that craco.config.js format needs correction.

            Change

            Source https://stackoverflow.com/questions/65055214

            QUESTION

            Can't use txdb with Gormigrate
            Asked 2019-Aug-16 at 02:09

            I'm trying to use txdb for migrating my database inside an isolated transaction, for the purpose of testing code that interact with the database and also for tests with the migrations themselves. But every time I run my code an error is returned and some warnings are yell by Gorm:

            ...

            ANSWER

            Answered 2019-Aug-16 at 02:09

            The problem seams to be that gorm uses the first gorm.Open argument as a dialect name (it has a set of predefined dialects) and not as a database/sql driver name.

            So you need to use a gorm known dialect name as the first argument, in this case you want "postgres" since you will be using postgresql as the underlying database hence you need gorm using the corresponding sql dialect.

            Then you tell gorm to use the "txdb" driver and "tx_1" as the connection url.

            This seem to work:

            Source https://stackoverflow.com/questions/57470228

            QUESTION

            Oracle LAST_VALUE only with order by in analytic clause
            Asked 2019-Mar-10 at 14:17

            I have schema (Oracle 11g R2):

            ...

            ANSWER

            Answered 2019-Mar-09 at 12:33

            From this blog in Oracle magazine, here is what happens if you use an ORDER BY clause in a window function without specifying anything else:

            An ORDER BY clause, in the absence of any further windowing clause parameters, effectively adds a default windowing clause: RANGE UNBOUNDED PRECEDING, which means, “The current and previous rows in the current partition are the rows that should be used in the computation.” When an ORDER BY clause isn’t accompanied by a PARTITION clause, the entire set of rows used by the analytic function is the default current partition.

            So, your first query is actually the same as this:

            Source https://stackoverflow.com/questions/55077194

            QUESTION

            How to run and show 4 executables in one qt qml window?
            Asked 2019-Feb-21 at 09:15

            I have a 4 different executable program, you can consider that those are empty rectangle same sized windows, and i want to run those exes in one qt qml window.

            a,b,c,d are different executables that fixed same size, and x is a windows that written in qt5.11/qml quick2, how can i do that in qt/qml project, any ideas?

            I am trying with window container but no progress. The exe is writing its window id to a text and i am reading from that text.

            ...

            ANSWER

            Answered 2018-Sep-18 at 10:06

            You are basically asking how to to create a contained windowing system. This is neither trivial, nor even possible in some operating systems.

            If your 4 "executables" are QML code you have access to, you can easily compose them in a single executable.

            If they are 3rd party applications, it ain't so easy. It is possible to do that under linux, by utilizing wayland, or even possibly using some X API. But on windows you don't really get that kind of access, at the very least, I haven't found a way to do that, the OS controls the process windows and there isn't much you can do about it.

            It might be possible to use the low level GUI APIs windows possibly offers, and if possible, hide the decoration for the 4 windows, and compose the windows so they are on top of your QML application window, and scale and move the 4 windows by code as your QML application window scales and moves.

            At any rate, it seems you have wildly underestimated the complexity of implementing this, mostly because it is not an unreasonable expectation that one should be able to do that, but the reality of the situation is different. Windowing systems are very much still black boxes, things people aren't supposed to be meddling with.

            Source https://stackoverflow.com/questions/52382088

            QUESTION

            correctly redirect user if refresh token has expired using axios
            Asked 2018-Dec-13 at 21:03

            I'm using Axios in the frontend of my project and needed a way to redirect the user to the login page in case he wanted to used expired tokens (the refresh token is invalid for the backend), I found a boilerplate code on the web that looked easy enough to adapt for my tech stack (ReactJS with no Redux):

            ...

            ANSWER

            Answered 2018-Dec-12 at 21:54

            It is a good problem, and I did not know about axios interceptors. Anyway, I found a solution for this problem. The main thing is that you have to wrap your interceptor setup in a function, so you can pass the history object as a parameter. And you need the history object. One possible solution is to create one and provide the same history object to the Router as well the wrapped interceptor setup.

            Source https://stackoverflow.com/questions/53737906

            QUESTION

            Making a Dynamic Facebook OG in Woocommerce
            Asked 2017-Aug-14 at 07:37

            in order to have the right image and the right link everytime I share on Facebook, here's what i've done on my Wordpress/Woocommerce header:

            ...

            ANSWER

            Answered 2017-Aug-14 at 04:07

            It seems like the issue is with your og:url tag. Each time I re-scrape with the sharing debugger it is different. To me, this suggests the get_permalink() method is not returning a consistent result.

            FYI, the og:url meta tag is not required, so an easy fix here is just to leave it off. You only really need it if you have multiple URLs to access the same resource and you want to let FB's crawler which is URL is the canonical one.

            Source https://stackoverflow.com/questions/45666371

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

            Vulnerabilities

            No vulnerabilities reported

            Install fero

            You can download it from GitHub.

            Support

            Since this is very experimental, feedback on the design or API would be very welcome. For more concrete contributions, the best thing is to try break a cluster with a test. In order to build confidence in a distributed system, a large set of real and challenging tests are required, hence some effort has been put into making it easy to write them. For example, with just a few lines of codes, there are tests that spin up 100 nodes at the same time to test connection/stabilisation, tests that fire a million records whilst a cluster is starting up, broken up and reconnected to test replication, etc. Monitoring tools, being able to visualise the state of services, and interact with them is being worked on next - suggestions for what would be useful is welcome. There's also a Dapper-like tracing tool in the works (itself a fero service). Fero services play particularly nicely with Ripple, giving you a fully reactive stack. Ripple acts as a reverse-proxy layer in front of your services. Your Ripple data resources are fero clients, instead of being embedded - which makes it easy to move from one to the other. You can use the standard Ripple transformation functions to proxy incoming requests, and declaratively define different representations on the client than on the server. After testing across a few more cases, we will genericise a small utility to do this for you easily.
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/pemrouz/fero.git

          • CLI

            gh repo clone pemrouz/fero

          • sshUrl

            git@github.com:pemrouz/fero.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Pub Sub Libraries

            EventBus

            by greenrobot

            kafka

            by apache

            celery

            by celery

            rocketmq

            by apache

            pulsar

            by apache

            Try Top Libraries by pemrouz

            popper

            by pemrouzJavaScript

            xoox

            by pemrouzJavaScript

            snapscreen

            by pemrouzJavaScript

            dobbie

            by pemrouzJavaScript

            guides

            by pemrouzJavaScript