Where to start blockchain career learning

Question

I just want to learn Blockchain and have a career on it,I know learning solidity will be helpful, but where do I start, can I directly learn those, or should i learn html css js first, and after solidity what next, can someone say me a clear path please

Answer 1

You will have to change multiple things to make this work.

1. Separate endpoint into html endpoint and web-service endpoint.

    @app.route("/table_list")
    def table_list():
        return render_template("index.html")
    
    @app.route("/get_list")
    def get_list():
        position_list = ["a", "b", "c", "d"]
        return make_response({"output": position_list})

2. Change the html for table

    <table>
        <tbody id="data">
        <tr id="data_table">
        </tr>
        </tbody>
    </table>

3. Change the html template to keep calling get_list and refresh the html

    </body>
    
    <script>
        setInterval(function () {
            let myRequest = new Request('/get_list');
            fetch(myRequest).then(response => response.json()).then(function (data) {
                let data_table = document.getElementById("data_table");
                data_table.innerHTML = "";
                for (let d in data['output']) {
                    data_table.innerHTML += `<td>${data['output'][d]}</td>`
                }
            });
        }, 1000);
    </script>

</html>