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C++ 2022-02-02 14:25:08
phoenix nested forms
mix phx.new nested_forms; cd nested_forms; mix phx.gen.html Users User users name:string; mix phx.gen.html Posts Post posts body:string; # Add resources "/users", UserController to router # Add belongs_to :user, NestedForms.Forms.User to post.e... Add solution -
Javascript 2022-02-02 07:31:23
what is node in selenium grid
Selenium Grid can be used to execute same or different test scripts on multiple platforms and browsers concurrently so as to achieve distributed test execution. It allows running test cases in parallel thereby saving test execution time. It allows multi... Add solution -
Javascript 2022-02-02 02:50:20
How to Submit Forms and Save Data with React.js
class UserForm extends React.Component { constructor(props) { super(props); this.state = {username: ''}; this.handleChange = this.handleChange.bind(this); thi... Add solution -
Html 2022-02-01 23:51:54
how to get an input in html
<!DOCTYPE html> <html> <body> <head> <title>HTML Forms</title> </head> <p>Add your details:</p... Add solution -
PHP 2022-02-01 06:30:41
warning: require(/var/www/html/public/../vendor/autoload.php): failed to open stream: no such file or directory in /var/www/html/public/index.php on line 24
What you're missing is running composer install, which will import your packages and create the vendor folder, along with the autoload script. Make sure your relative path is correct. For example the example scripts in PHPMailer are in examples/, below t... Add solution -
Shell/Bash 2022-02-01 01:47:24
how to install wtforms on mac terminal
[Running] python -u "c:\Users\PC\Desktop\code\Flask_Blog\forms.py" Traceback (most recent call last): File "c:\Users\PC\Desktop\code\Flask_Blog\forms.py", line 1, in <module> from flask_wtf import FlaskForm ModuleNotFoundEr... Add solution