I'm curious to understand something. I defined an attribute called userId, but in MySQL Workbench it shows up as user_id. Is this usual?
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name= "userId")
private Long userId;
By default, Spring Boot configures the SpringPhysicalNamingStrategy. When using Hibernate / JPA, all dots in names are replaced by underscores and camel cases are also converted to underscores. Table names are generated in lowercase unless specified otherwise due to schema requirements.
To customize this behavior, simply add the following properties to your configuration file:
spring:
jpa:
hibernate:
naming:
physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
implicit-strategy: org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
You can also expose them as @Beans:
@Bean
public PhysicalNamingStrategy physical() {
return new PhysicalNamingStrategyStandardImpl();
}
@Bean
public ImplicitNamingStrategy implicit() {
return new ImplicitNamingStrategyLegacyJpaImpl();
}
Expressing this may be a challenge, but I'll give it a shot. Within a div, there is text that can vary in length based on user input. My goal is to have the ability to insert an image in one of several positions, determined by the selection made in a ...
I want to prevent users from selecting a specific date after it has been chosen 8 times. Currently, when the date is selected for the 9th time, an alert box pops up. Instead of the alert box, I would like to disable that particular date selection altogethe ...
I am looking to create a web application and wondering if I can integrate Ajax, JavaScript, HTML, PHP, and MySQL all together? ...
Can someone assist me in resolving this problem? I am struggling to design a webpage with two images inside a div, centered on the screen. Currently, it is centered but I do not want it to be scrollable. My goal is to display the full image without needing ...
My Apache web server is configured to proxy node applications in a virtualhost environment. One of my express applications serves a static web page: app.use(express.static('.')) app.set('views', path.join(__dirname, 'views') ...
After creating a chart using Chart Js, I encountered an issue where the chart did not fit within the specified width. Adjusting the attributes of canvas proved to be ineffective, specifically with regards to the width attribute. Despite changing the value, ...
Is there a way to aggregate values from a JSON table grouped by keys in MySQL version 5.7.12? MYSQL version: 5.7.12 table - +------+--------------------------------------+ | col1 | col2 | +------+------------------------ ...
I am working with jQuery mobile and have specific requirements for my project: The main content will be a large graphic that needs to fill the entire page, with both horizontal and vertical scrolling if necessary. The header should remain fixed at the to ...
As a newcomer to jQuery, I've been making progress but have hit a roadblock with this code: $(window).scroll(function(){ var $header = $('#header'); var $st = $(this).scrollTop(); console.log($st); if ($st < 250) { ...
I have been attempting to make a post request with body and header. Despite trying various methods, I keep encountering an error on the server indicating that the parameter 'key' was not passed in. When testing the API in Postman, it works witho ...
Essentially, when using Heroku, you are provided with a default domain: XXX.herokuapp.com. Personally, I have a collection of REST APIs that I want to configure on a domain called: api.myDomain.com. At the same time, I also have my HTML files (web view) ...
Currently, I am attempting to create a feature where links are highlighted when the user scrolls over the corresponding section on the page. However, there seems to be an issue with the functionality as Link 2 is highlighting instead of Link 1 as intende ...
I recently came across a code snippet on geekcode(dot)tk and I have a question about it. Specifically, I would like to understand why the section within the table data tag is written in that particular way (at the bottom of the provided code). Thank you fo ...
Currently, I am in the process of developing an online recipe platform that allows users to log in and share their recipes. The technology stack I am using includes NextJS, Prisma, and MySQL DB. User authentication is handled with NextAuth and a credential ...
I have a login form that triggers a JavaScript function upon submission. This function calls a PHP page to process the input. The issue I'm facing is with how the redirections are displayed based on the user's role type. It attempts to display t ...
I successfully implemented a web push notification for Google Chrome using Google Project and Service Worker. One thing I'm curious about is how to customize or style the push notification. The plain message box doesn't quite cut it for me – I ...
Here is an example of an HTML element: <td> <select> <option value="Polygon 47">Polygon 47</option> <option value="Polygon 49">Polygon 49</option> </select> </td> I am looking for a ...
In the following code snippet, I am attempting to create a simple search functionality. The goal is to count the visible 'li' elements in a list and display the total in a div called "totalClasses." Additionally, when the user searches for a spec ...
A few days ago, my PHP project was running smoothly without any errors. However, for the past two days, I have been encountering a Strict Standards error and a Warning message in my code. I'm unsure of what caused this sudden issue and would appreciat ...
Currently, I am developing a web project using MVC 3 and Razor in C#. In my code, I have implemented @Html.DropDownListFor to dynamically display items. Now, I would like to add tooltips for each item displayed by @Html.DropDownListFor. Here is the relev ...