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4 min readMechanical keyboards are often considered better for typing due to their tactile feedback and enhanced typing experience. Unlike traditional membrane keyboards, mechanical keyboards use individual mechanical switches under each keycap. These switches provide a unique clicky or tactile feel when pressed, allowing typists to receive physical feedback with every keystroke.
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7 min readIf you want to make your mechanical keyboard quieter, there are a few options you can try:Install o-rings: O-rings are rubber rings that can be placed on the stem of each keycap. When you press a key, the o-ring softens the landing impact, resulting in a quieter typing experience. Add dampeners: Keyboard dampeners can be installed under the keycaps. These foam pads help absorb some of the sound generated when a key is pressed, reducing the noise significantly.
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5 min readA mechanical keyboard and a normal keyboard differ in their underlying technology and the overall typing experience they offer.A mechanical keyboard utilizes physical switches underneath each key. These switches are generally made of high-quality materials like metal, which gives them durability and a satisfying tactile feedback when pressed. When a key is pressed, the switch registers the keystroke instantly, making mechanical keyboards more responsive and accurate compared to normal keyboards.
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9 min readTo download a zip file in Spring Boot, you need to follow these steps:Create a file or obtain the path of the zip file that you want to download. Ensure that the file exists and is accessible. Define a RestController class or a specific endpoint in an existing controller to handle the file download request. Specify the endpoint URL and HTTP method (e.g., GET) for the file download request. For example, @GetMapping("/download").
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9 min readSure! To install Spring Boot on Mac, follow these steps:Open a web browser and go to the official Spring Boot website. Click on the "Start using Spring Boot" button on the home page. Scroll down to the "Installation" section and click on the "Installation" link. Download the latest version of the Spring Boot CLI (Command Line Interface) for Mac by clicking on the provided link. Once the download is complete, open the Terminal application on your Mac.
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12 min readIn Spring Boot, reading an XML file can be done using various approaches. Here's how you can read an XML file in Spring Boot:Add the necessary dependencies: Start by adding the required dependencies to your Spring Boot project. Include the following dependencies in your build file (pom.xml for Maven or build.gradle for Gradle): For Maven: javax.xml.bindjaxb-apiorg.glassfish.jaxbjaxb-runtimeFor Gradle: compile group: 'javax.xml.
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10 min readTo connect Spring Boot to MySQL, you need to follow these steps:First, make sure you have MySQL installed and running on your system. In your Spring Boot project, open the application.properties file. Add the following properties to the file: spring.datasource.url=jdbc:mysql://localhost:3306/db_name spring.datasource.username=db_username spring.datasource.password=db_password spring.jpa.hibernate.ddl-auto=update spring.jpa.
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13 min readTo integrate Spring Boot with Angular, the following steps can be followed:Create a new Spring Boot project: Start by setting up a new Spring Boot project using your preferred IDE or Spring Initializer. Include the necessary dependencies for web and data. Set up the backend: Create RESTful APIs in the Spring Boot application to handle data retrieval and manipulation. These APIs will communicate with the Angular frontend.
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8 min readTo validate an email in Spring Boot, you can follow these steps:Start by creating a new Java class for representing the data you want to validate, such as a user object.Add the email field to the class and annotate it with the @Email annotation from the javax.validation.constraints package. This annotation validates that the field value is a well-formed email address.Annotate the class with the @Validated annotation from the org.springframework.validation.
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7 min readTo generate a UUID in a Spring Boot application, you can use the java.util.UUID class provided by the Java platform. Here is an example of how to generate a UUID in Spring Boot:Import the java.util.UUID class: import java.util.UUID; Use the UUID.randomUUID() method to generate a random UUID: UUID uuid = UUID.randomUUID(); The UUID.randomUUID() method generates a type 4 UUID, which is a randomly generated UUID. It is guaranteed to be unique across all devices and time.
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16 min readIn Spring Boot, generating a token involves implementing a few steps:Configure dependencies: Include the required dependencies in your pom.xml or build.gradle file. These typically include spring-boot-starter-web and spring-boot-starter-security. Implement UserDetailsService: Create a class that implements the UserDetailsService interface provided by Spring Security. This class should load the user details from a data source (such as a database) and return an instance of UserDetails.