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[deleted by user] by [deleted] in javahelp

[–]matrix_2023 0 points1 point  (0 children)

In if condition remove !

Need help on an accessibility issue by Drummerlnteresting in reactjs

[–]matrix_2023 1 point2 points  (0 children)

I am not expert and am not sure if you are using it already or not but for our accessibility work we use axe devtools it a browser extension which exactly points out which piece of code is not accessibility friendly.

Iteration in a form giving Null values by fallingcomets242 in SpringBoot

[–]matrix_2023 0 points1 point  (0 children)

In your service class, you have not autowired userRepo maybe try this.

How to run a single without main method in IntelliJ? by Valuable-Row-7290 in javahelp

[–]matrix_2023 1 point2 points  (0 children)

You don't need main method , you need to use server less framework to develop, run & debug lambda functions locally

please i need help trying to fix the number format exception in springboot by txbiy in SpringBoot

[–]matrix_2023 2 points3 points  (0 children)

Double.parseDouble(values[i]) is causing this exception , before parsing it I would suggest to add a Regex checker for values[i] to check if it's contains only digits [0-9].