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Repo info
    Screenshot 2020-11-14 at 13.29.40.png
    That is the solution. What i do not understand is why "arr" is passed as an argument instead of the given array "testArr". Thank you
    Is anybody on this channel? :-O
    Ajay Prabhakar
    Hello guys,
    During this lockdown, I tried out new UI designs using Flutter which turned out really awesome📱.
    You can find these designs on my GitHub:
    please give a star⭐️ if you like them, any feedback is welcome
    Abulfazl Haidary
    Hi guys, I got a question, i have been working with react for almost 6 months and i want to learn react native, how long it would take me to learn it. thanks
    Siemienik Pawel

    I've released the alpha version of spreadsheet files importer cli: sxi. More details may be found on the package readme:

    (xlsx-import-cli is part of XToolset - set of high level api tools for XLSX files).

    Any feedback welcomed, any stars loved :heart: .

    2 replies
    Rail Batyrshin
    Hello everyone
    Can someone help me with a questions regarding source code? I am looking to see if I can download multiple mp3 files from the code vs downloading it one at a time...any suggestion on how to complete this is greatly appreciated.

    Hey guys!
    I am looking for a front-end developer (JS, React) in Bright Pattern. This is a San Francisco company developing an omnichannel contact center.
    The task is rewriting one of the system modules in React (now it is on Google Web Toolkit).


    • 5+ years of JavaScript development experience, 3+ year of React experience
    • Good understanding of web markup, HTML5 and CSS3
    • Experience with REST API
    • Experience with WebRTC - nice to have

    You'll create a complex highload product with real usersand work in a high-performance expert engineering team, learn and improve working together. At your wish - business trips or relocation to our main office in San Francisco (L1 visa).
    Direct contract with Bright Pattern (USA).

    telegram for requests or questions - @o_kuzi

    Kamal FOUAD
    Computer science needed, mining, data management, my sql, php, java...This is the link: https://chat.whatsapp.com/IZTTpyoDqli9xEI7z23GxD
    Hi everyone 👋 Question about CORs! is it possible to get a response header with client-browser side code Using fetch or an HTTP request? No server side code. How doe you access request variables.
    Hey all
    I am new to JS
    I have one tiny question
    anyone here?
    Siemienik Pawel
    Hi everyone, I want to announce that the xlsx-renderer v2.4.0 has been released.
    That introduce 2 new features that kick the functionality off :) Give it a review, we are very, very curious what do you think about our library ;)
    Hello, anyone there?
    I like to have some programmer friends
    Sadanand Akshay Pai
    A collection of JavaScript modern interview code challenges for beginners to experts
    M4H3NDR4N 5P4RK3R
    How to search deeply nested json tree??any thoughts
    saurav kumar bhagat

    Hi, I'm trying to write a unit test for a class having some real-time functionality, but unable to do it. Can somebody help regarding what should be done to test the class and what behaviour can be easily tested?

    class AccountService{
      constructor() {
        this.client = new Stomp.Cleint({
          brokerURL: url
      async getData() {
        this.client.onConnect = () => {
          this.client.subscribe('/message', this.callback);
        this.client.onStompError = () => { }
      callback(message) {
        const payload = JSON.parse(message);
        pubsub.publish('accountData', payload.body);

    I dont want to make a connection with the stomp server, since it is external service.

    Saptak Bhoumik

    Hi good morning, I would like to have some feedback about this https://github.com/SaptakBhoumik/WebPlus
    Is there something that can be done better?