Bar chart of income – IT Exams and Micro Frontend with Angular Elements

Bar chart of income – Exploring Data for Machine Learning

Let’s see the unique value for the income target variable and see the distribution of income:df[‘income’].value_counts() The result is as follows: Figure 1.19 – Distribution of income As shown in the results, there are 24,720 observations with an income greater than $50K and 7,841 observations with an income of less than $50K. In the real […]

EDA and data labeling – Exploring Data for Machine Learning

Ana Garcia -

Mar 14

In this section, we will gain an understanding of what EDA is. We will see why we need to perform it and discuss its advantages. We will also look at the life cycle of an ML project and learn about the role of data labeling in this cycle. EDA comprises data discovery, data collection, data […]

Technical requirements – Exploring Data for Machine Learning

Ana Garcia -

Feb 24

Imagine embarking on a journey through an expansive ocean of data, where within this vastness are untold stories, patterns, and insights waiting to be discovered. Welcome to the world of data exploration in machine learning (ML). In this chapter, I encourage you to put on your analytical lenses as we embark on a thrilling quest. […]

Simplifying application states – Angular Signals – The Angular Renaissance-2

Ana Garcia -

Jan 30

In the preceding code block, we created the exerciseList signal by declaring it to contain ExerciseSetList and initializing it with an empty list. Then, we changed the getInitialList method toupdate the exerciseList signal based on the API return. We also changed the delete method to update the signal after deleting the diary entry. As we […]

Creating transitions between pages – view transactions – The Angular Renaissance

Ana Garcia -

Nov 8

As frontend developers, we need to worry about the technical performance of our applications. Small UI details, such as the loading screen that we created in Chapter 8, Improving Backend Integrations: the Interceptor Pattern, improve our users’ perception of the application’s performance. One of these UI details is the transition between pages of our application. […]

Bar chart of income Component testing Exams of IT IT Certification Exams

IMPORTANT NOTE – The Angular Renaissance

Ana Garcia -

Oct 5

The unit tests were also adjusted to consider the component dependencies in the TestBed definition, and you can find the test code in the GitHub repository of this chapter. The last adjustment must be made in the DiaryModule module:@NgModule({ declarations: [ NewEntryFormTemplateComponent, NewEntryFormReactiveComponent, ], imports: [ CommonModule, DiaryRoutingModule, RouterModule, FormsModule, ReactiveFormsModule, ],})export class DiaryModule {} As we will dynamically load the components that were converted to […]

Using a new way to create templates – control flow – The Angular Renaissance

Ana Garcia -

Aug 27

Since version 2 of the framework, the HTML template syntax has remained relatively stable and without much evolution. By using custom properties, we can evaluate conditions and iterate over lists and other forms of flow control to create visualization logic in components. The *ngIf, *ngFor, and *ngSwitch directives are used to improve the developer experience, […]

Mounting a Docker image with Nginx – Best Practices for Deployment

Ana Garcia -

Apr 27

Until this chapter, we have been using the web server included in the Angular package to run our application locally. Although very competent, it focuses purely on the developer’s experience and does not have the performance and scalability capabilities required by the production environment. For this purpose, we use production-grade web servers. One of the […]

Preparing the production bundle – Best Practices for Deployment

Ana Garcia -

Feb 3

The environmental needs of a frontend application running in production are different from the development environment we have seen so far in the book. When we are developing, we look for speed in compilation, powerful debugging, and profiling tools to analyze our code, as well as generating boilerplate code, among other features. Even though it […]

Creating a micro frontend application with standalone components – Micro Frontend with Angular Elements-2

Ana Garcia -

Jun 17

In the service, we are making HTTP requests to consult exercises and add new ones. For more details about Angular services, you can consult Chapter 5, Angular Services and the Singleton Pattern, and Chapter 9, Exploring Reactivity with RxJS. However, we are experiencing an error because we are not importing the HttpClientModule module. But how […]

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Category: Bar chart of income

Bar chart of income – Exploring Data for Machine Learning

EDA and data labeling – Exploring Data for Machine Learning

Technical requirements – Exploring Data for Machine Learning

Simplifying application states – Angular Signals – The Angular Renaissance-2

Creating transitions between pages – view transactions – The Angular Renaissance

IMPORTANT NOTE – The Angular Renaissance

Using a new way to create templates – control flow – The Angular Renaissance

Mounting a Docker image with Nginx – Best Practices for Deployment

Preparing the production bundle – Best Practices for Deployment

Creating a micro frontend application with standalone components – Micro Frontend with Angular Elements-2

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