• HIGHLIGHTING/UNDERLINING. Highlighting or underlining key words and phrases or major ideas is the most common form of annotating texts.
• PARAPHRASE/SUMMARY OF MAIN IDEAS.
• DESCRIPTIVE OUTLINE.
• COMMENTS/RESPONSES.

Steps to Annotating a Source

1. Survey: This is your first time through the reading. • Look through the article/chapter/book. •
2. Skim: This is your second time through the reading. •Read the first few sentences of the first few paragraphs. • Identify the main thesis.
3. Read: This is your third time through the reading. •

Annotation processing is a tool build in javac for scanning and processing annotations at compile time. An annotation processor for a certain annotation takes java code (or compiled byte code) as input and generate files (usually . java files) as output.

apt is a command-line utility for annotation processing. It includes a set of reflective APIs and supporting infrastructure to process program annotations (JSR 175). These reflective APIs provide a build-time, source-based, read-only view of program structure.

Example of custom annotation: creating, applying and accessing annotation

1. //Creating annotation.
2. import java.lang.annotation.*;
3. import java.lang.reflect.*;
4. @Retention(RetentionPolicy.RUNTIME)
5. @Target(ElementType.METHOD)
6. @interface MyAnnotation{
7. int value();
8. }

Annotation Type Generated The Generated annotation is used to mark source code that has been generated. It can also be used to differentiate user written code from generated code in a single file.

Annotations, just like methods or fields, can be inherited between class hierarchies. The annotation can be overridden in case the child class has the annotation. Because there is no multiple inheritance in Java, annotations on interfaces cannot be inherited.

First, we create a custom annotation named @CourseCode. This can be done by going to File->New->Annotation in Eclipse. You will get the following window where you can specify the annotation name to be “CourseCode”: You then need to add the following annotations: @Constraint, @Target, @Retention.

Spring MVC Custom Validation

1. Add dependencies to pom.xml file. pom.xml.
2. Create the bean class. Employee.java.
3. Create the controller class. EmployeeController.java.
4. Create the validator annotation. Password.java.
5. Create the validator class.
6. Provide the entry of controller in the web.
7. Define the bean in the xml file.
8. Create the requested page.

The @Valid annotation is used to mark nested attributes in particular. This triggers the validation of the nested object. For instance, in our current scenario, let’s create a UserAddress object: public class UserAddress { @NotBlank private String countryCode; // standard constructors / setters / getters / toString }

A new spring bean is added with getAge() method and the advice will start getting applied to it although it may not be intended. To achieve this, we can create a custom annotation and annotate the methods on which the advice is to be applied.

Some of the spring core framework annotations are:

1. @Configuration : Used to indicate that a class declares one or more @Bean methods.
2. @Bean : Indicates that a method produces a bean to be managed by the Spring container.
3. @PreDestroy and @PostConstruct are alternative way for bean initMethod and destroyMethod.

Spring Framework Stereotype Annotations annotation marks the Java class as a bean or say component so that the component-scanning mechanism of Spring can add into the application context.

Enabling @Autowired Annotations The Spring framework enables automatic dependency injection. In other words, by declaring all the bean dependencies in a Spring configuration file, Spring container can autowire relationships between collaborating beans. This is called Spring bean autowiring.4 วันที่ผ่านมา

a. @Required Annotation in Spring

1. Add the Spring Libraries that are required using the Add External JARs options.
2. Create Student. java and MainApp.
3. Write the Beans. xml configuration file under the src folder.
4. Finally, write code for all Java files and Bean config file and run the application as described.

Annotation wiring is not turned on in the Spring container by default. So, before we can use annotation-based wiring, we will need to enable it in our Spring configuration file by configuring annotation-config/>.

To enable annotation for all users in the account:

1. Sign in to the Zoom web portal.
2. In the navigation panel, click Account Management then Account Settings.
3. Click the Meeting tab.
4. Under In Meeting (Basic), verify that Annotation is enabled.
5. If the setting is disabled, click the toggle to enable it.

We can not tell which method is good, it depends on your project. We can nither avoid xml nor annotation. One advantage of using xml is that we can understand the project structure just seeing the xml context files, but annotation reduces lots of meta configuration. So I prefer 30% xml and 70% annotation.

Autowiring feature of spring framework enables you to inject the object dependency implicitly. It internally uses setter or constructor injection. Autowiring can’t be used to inject primitive and string values. It works with reference only.

Spring Dependency Injection – Component Classes @Component annotation is added to the class, so that when Spring framework will scan for the components, this class will be treated as component. @Autowired annotation is used to let Spring know that autowiring is required.

The @Basic annotation is used to map a basic attribute type to a database column.

@Entity annotation defines that a class can be mapped to a table. And that is it, it is just a marker, like for example Serializable interface.

@GeneratedValue: This annotation is used to specify the primary key generation strategy to use. i.e Instructs database to generate a value for this field automatically. If the strategy is not specified by default AUTO will be used.

4 Answers. So, in the first case your table and entity will have the same name, that will allow you to access your table with the same name as the entity while writing HQL or JPQL. @Entitiy’s name is useful if you have two @Entity classes with the same name and you need a way to differentiate them when running queries.

In a database an entity is a table. The table represents whatever real world concept you are trying to model (person, transaction, event). Contraints can represents relationships between entities.

1a : being, existence especially : independent, separate, or self-contained existence. b : the existence of a thing as contrasted with its attributes. 2 : something that has separate and distinct existence and objective or conceptual reality.

Entity classes are the fundamental building blocks of systems that are developed with Cúram. Entity classes have a stereotype of entity. An entity class is essentially an object wrapper for a database table. The attributes of an entity are transformed to columns on the database table.

You can annotate books (both fiction and nonfiction), poems, articles, and even images. Such notes are usually found in the margins of a text. Annotations can be added to note observations, highlight a reader’s favorite passage, insert commentary or analysis, or to raise questions that the reader would like to revisit.

Identify the main thesis. Underline the thesis (the main argument or viewpoint, one or two sentences) and write it in your own words in the margin. Continue reading the first sentence or two of the body paragraphs. Highlight the point of each paragraph and summarize it in the margin in your own words.

150 words

Annotation allows you to draw on a shared screen, and Whiteboard allows you to write on a blank screen everyone can see. To annotate, select the Annotate tool while sharing your screen. This option will bring up a new toolbar with a variety of ways to doodle on your screen.

To annotate while viewing someone else’s shared screen, select View Option from the top of the Zoom window, and then choose Annotate. A toolbar appears with all your options for annotating, including text, draw, arrow, and so forth.

Click the Share Screen button located in your meeting tool bar. Click Whiteboard. Click Share Screen. The annotation tools will appear automatically, but you can press the Whiteboard option in the meeting controls to show and hide them.

Desktop client

1. Sign in to the Zoom Desktop Client.
2. Schedule a meeting.
3. Click Meetings.
4. Select the meeting that you want to invite others to. Click Copy Invitation. The meeting invitation will be copied and you can paste that information into an email or anywhere else you would like to send it out.

Zoom offers a full-featured Basic Plan for free with unlimited meetings. Both Basic and Pro plans allow for unlimited 1-1 meetings, each meeting can have a duration of 24 hours maximum. Your Basic plan has a 40 minutes time limit per each meeting with three or more total participants.

Windows | macOS | Linux

1. Open your Zoom client and sign in to Zoom.
2. Click on the Schedule icon. This will open the scheduler window.
3. Select your meeting settings.
4. Click Save to finish, and open the selected calendar service to add the meeting.

How to see everyone on Zoom (mobile app)

1. Download the Zoom app for iOS or Android.
2. Open the app and start or join a meeting.
3. By default, the mobile app displays the Active Speaker View.
4. Swipe left from Active Speaker View to display Gallery View.
5. You can view up to 4 participants’ thumbnails at the same time.

Overview. If your video is on during a meeting with multiple participants, it automatically displays to all participants, including yourself. If you show yourself, you can see how you look to others. If you hide yourself, your own video display disappears from your screen, leaving more room to see other participants.

Restart your computer. If the camera still does not work in Zoom after restarting, check if the camera works in a Mac app, such as Photo Booth or Facetime. If it works elsewhere, uninstall the Zoom client and reinstall the latest version from our Download Center.

It is not rare to find people asking questions like, “is it rude to turn off your video in a zoom meeting?”. Well, the answer to this question is yes. Turning off your video in a zoom meeting can be considered to be rude behaviour.

If you cannot see your video, try clicking on the camera icon near the bottom left of your meeting overlay to turn your video on and off. If the appropriate webcam is selected, ensure the camera lens is not covered or blocked. Keep in mind that Zoom meetings can be scheduled with the option to exclude video.

Some people recommend having the camera look down at you, but Becker doesn’t buy it. “Eye to eye contact is the best connection.” Look at that camera directly, straight ahead. How to do that when the webcam is physically below your eye? Stack a bunch of books under your laptop until you see the webcam eye to eye.

When you join a Zoom meeting, you will see a screen “Join a Meeting.” and a box with your name in it. You can change your name in the box before joining a meeting so that you maintain anonymity.