teleren/devto huggingface dataset:
Starting Your Final Project: Building Your Own Weather App
Tags: swift, programming, tutorial
Published: 2023-09-01 12:02:52

In this unit, we will embark on the exciting journey of creating your own weather application from scratch. This is the culmination of all the knowledge and skills you've acquired throughout the course. Let's dive in!

## Overview of the Final Project

The final project of this course is to create a fully functional weather application. This application should be able to fetch and display weather data based on the user's location. It should also allow users to manually search for the weather in different locations. The user interface should be clean, intuitive, and responsive.

## Planning Your Weather Application

Before you start coding, it's important to plan your application. This includes designing the user interface, deciding on the features you want to include, and understanding how you will structure your code. Here are some points to consider:

- User Interface: Sketch out how you want your application to look. Consider the layout of the weather data, the color scheme, and any icons you might want to use.
- Features: Decide on the features you want to include in your application. At a minimum, your application should display the current weather, including temperature, humidity, and weather conditions (e.g., sunny, cloudy, rainy). You might also want to include additional features, such as a five-day forecast or the ability to save favorite locations.
- Code Structure: Plan how you will structure your code. Consider the different classes and functions you will need, and how they will interact with each other.

## Building Your Weather Application

Once you've planned your application, it's time to start building. Here are some steps to guide you:

- Set Up Your Project: Create a new Swift project in Xcode. Choose a name for your application and set up the basic project structure.
- Build the User Interface: Using SwiftUI, build the user interface for your application. This should match the design you sketched out in your planning stage.
- Implement the Weather API: Set up the weather API in your application. This will involve making API calls, parsing the JSON data, and displaying the data in your user interface.
- Add User Location Functionality: Using the Core Location framework, implement functionality to get the user's current location and fetch the weather data for that location.
- Implement Additional Features: Depending on the features you decided to include in your planning stage, you might need to implement additional functionality, such as a search feature or a five-day forecast.

Remember, building an application is an iterative process. Don't be discouraged if your application isn't perfect the first time around. Keep refining and improving your code, and don't be afraid to ask for help if you get stuck. Good luck!
Testing and Debugging Your Weather App
Tags: swift, programming, tutorial
Published: 2023-09-01 12:01:32

In this unit, we will delve into the crucial aspects of testing and debugging your weather application. Ensuring your app works smoothly and as expected is a key part of the development process. Let's explore how to do this effectively using Swift and Xcode.

## Introduction to Testing in Swift and Xcode

Testing is a critical part of software development that ensures your code works as expected. In Swift, you can write tests using XCTest, a framework provided by Xcode. XCTest supports both unit tests, which test individual pieces of code, and UI tests, which test the user interface and interactions.

## Writing and Running Unit Tests for Your Weather App

Unit tests are used to verify that individual sections of your code are working correctly. For your weather app, you might write unit tests to check that:

The weather data is correctly parsed from the API response.
The user's location is accurately determined.
The user's preferences are correctly saved and loaded.
To write a unit test in Xcode, you'll create a new test case class and write test methods within this class. Each test method should focus on a specific part of your code.

Once you've written your tests, you can run them in Xcode by clicking on the diamond symbol next to each test or by using the Product > Test menu option.

## Debugging Common Issues in Swift Apps

Even with thorough testing, it's likely that you'll encounter issues or bugs in your app. Debugging is the process of finding and resolving these issues.

Common issues you might encounter in your weather app could include:

The app crashes when trying to access the weather API.
The user's location is not correctly determined.
The weather data is not correctly displayed in the UI.
Using Xcode's Debugging Tools to Identify and Fix Issues

## Xcode provides several tools to help you debug your app:

- The debug area: This shows the output of your app and any errors or warnings.
- The debug navigator: This shows the call stack, which is the sequence of method calls that led to the current point in your code.
- Breakpoints: These allow you to pause the execution of your app at a specific line of code. You can then inspect the values of variables and see the exact path your code is taking.

##Ensuring the App Works Smoothly Under Different Conditions and Scenarios

Finally, it's important to test your app under different conditions and scenarios. For example, how does your app behave if there's no internet connection? What if the weather API is down? By considering and testing these scenarios, you can make your app more robust and provide a better user experience.
Improving User Interface and User Experience in Your Weather App
Tags: swift, programming, tutorial
Published: 2023-09-01 12:00:35

In this unit, we will delve into the principles of good User Interface (UI) and User Experience (UX) design, and how to apply these principles to improve your weather application.

## Understanding the Principles of Good UI/UX Design

UI/UX design is crucial in determining how users interact with your application. Good UI/UX design ensures that your app is not only visually appealing but also intuitive and easy to use. Some key principles include consistency, simplicity, clarity, and feedback.

## Implementing Intuitive Navigation

Navigation is a fundamental aspect of UX design. It should be intuitive and straightforward, allowing users to easily move around your app. In the context of a weather app, users should be able to easily switch between different screens such as current weather, forecast, settings, etc.

## Enhancing Visual Appeal with Animations and Transitions

Animations and transitions can significantly enhance the visual appeal of your app. They can be used to draw attention to specific elements, provide feedback, indicate loading states, and more. However, they should be used sparingly and appropriately, as excessive or inappropriate use can be distracting and negatively impact the user experience.

## Incorporating User Feedback

User feedback is a valuable resource for improving your app's UI/UX. It provides insights into what users like and dislike about your app, and what they find confusing or difficult to use. This feedback can be gathered through user testing, surveys, reviews, and other methods.

## Ensuring Accessibility and Inclusivity

Accessibility is an important aspect of UX design that ensures your app can be used by as many people as possible, including those with disabilities. This includes providing alternative text for images, ensuring sufficient color contrast, and more. Inclusivity, on the other hand, involves designing your app to be usable and enjoyable for people of all backgrounds, cultures, and languages.

By applying these principles and techniques, you can significantly improve the UI/UX of your weather app, making it more appealing and enjoyable for users.
Designing App Icons and Launch Screens for Your Weather Application
Tags: swift, programming, tutorial
Published: 2023-09-01 11:59:51

Creating an engaging and visually appealing application goes beyond just the user interface of the app itself. The first impression users get of your app is from its icon and launch screen. This article will guide you through the process of designing and implementing custom app icons and creating an engaging launch screen for your weather application.

## Importance of App Icons and Launch Screens

App icons are the first point of contact between the user and your application. A well-designed app icon can attract users and encourage them to download and use your app. Similarly, the launch screen, also known as the splash screen, is the first screen that users see when they open your app. An engaging launch screen can create a positive first impression and set the tone for the user experience.

## Designing and Implementing Custom App Icons

When designing your app icon, consider the purpose of your app and what it represents. For a weather app, you might consider elements like sun, clouds, raindrops, or a thermometer. Keep the design simple and recognizable. Use colors that are attractive and consistent with the overall design of your app.

Once you have your design, you can add it to your project in Xcode. The app icon should be added to the AppIcon asset catalog in your project. Xcode requires multiple sizes of the app icon for different devices and contexts, so make sure to provide all the necessary sizes.

## Creating an Engaging Launch Screen

The launch screen is not a place for elaborate artwork or branding. It's a transitional screen that's shown as your app loads. The best practice is to make your launch screen resemble the initial screen of your app.

You can create a launch screen by adding a new Launch Screen in the Interface Builder in Xcode. Keep the design simple and clean. You can use your app's primary colors and include elements from your user interface to create a sense of continuity.

## Adapting App Icons and Launch Screens for Different Device Sizes and Resolutions

Different Apple devices have different screen sizes and resolutions, and your app icon and launch screen need to look good on all of them. Xcode's asset catalog helps you manage multiple versions of each image for different device characteristics. You should provide different sizes of your app icon for different devices, and use Auto Layout in your launch screen to ensure it looks good on all screen sizes.

In conclusion, a well-designed app icon and launch screen can significantly enhance the user's first impression of your app. By following these guidelines, you can create an attractive and engaging presence for your weather app right from the start.
PHP Phone Book
Tags: php, mysql, backend, opensource
Published: 2023-09-01 11:41:17


#### This is my first public repository on GitHub.  


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uc65j5mk9h6006iz9dps.png)

---

### Demo
> UTC Timezone
+ [Admin panel demo](https://awaweb.ir/projects/free/php_phone_book/admin2023)

> **username:** admin
> **password:** 123
  
+ [Front page demo](https://awaweb.ir/projects/free/php_phone_book)

### Setup
+ 1.Clone or download: [GitHub Repository](https://github.com/ramoures/PHP-Phone-Book)
+ 2.Create a new MySQL database.
+ 3.Set your **database information** and your `PROJECT_URL` in `config.php`.

> + 4.Browse `/setup` to create the required tables and admin sign up.

>    > Ex. `https://localhost/PHP-Phone-Book/setup/`

> + 5.Remove `/setup` directory.


#### OR

> + 4. Remove `/setup` directory.
> + 5. IMPORT php_phone_book.sql to your database table.

>    > Added username after import: admin , password: 123

+ 6.Set `media` directory permission to 777.

     > `sudo chmod -R 777 media`

---
### Information
+ HTTP Server: [Apache](https://httpd.apache.org/) 
+ Programming language: [PHP](https://www.php.net/) 8.2.4
+ Programming paradigm: [OOP](https://en.wikipedia.org/wiki/Object-oriented_programming)
+ Architectural patterns: [MVC](https://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller)
+ Template engine: [TWIG](https://twig.symfony.com/) 3.0
+ Database: [MySQL](https://www.mysql.com/)
* Licensed under [MIT](https://github.com/ramoures/PHP-Phone-Book/blob/main/LICENSE)

#### I used:
+ Multi language suppourt.
+  *[PDO](https://www.php.net/manual/en/book.pdo.php) & [Prepared Statements](https://www.php.net/manual/en/mysqli.quickstart.prepared-statements.php)* MySQL Connection.
+ Errors handling method.
+ [Singleton](https://en.wikipedia.org/wiki/Singleton_pattern) [**design patterns**](https://en.wikipedia.org/wiki/Design_Patterns) for some required classes.
+ Many *options* for configuration. *`config.php`*
+ Sorting and pagination of items.
+ Client and server side **captcha** for sign in form.
    > Optional config: *Google reCaptcha* or *Cloudflare Turnstile*


+ [Bootstrap](https://getbootstrap.com/) and [jQuery](https://jquery.com/).

---
### HELP
#### Add new language
1. Create your language file in the `lang` folder.

> Ex. *fr.php* or *ar.php* and develop similar to `lang/fa.php`.

2. Add your new language for frontend pages.<br>
```
<!-- Example: -->
<div class="changeLanguage">
     <button id="fr">Fr</button>
     <button id="en">En</button>
</div>
<!-- Look at: .changeLanguage click function on view/assets/js/app.js or backend.js  -->
```
____

### ``** Ready to develop for other pure PHP projects **``



### Connect with me:
Linkedin: [ramoures](https://www.linkedin.com/in/ramoures/)<br>
E-Mail: ramoures@gmail.com
Top 63 organizations that provides scholarships/awards!
Tags: webdev, beginners, tutorial, programming
Published: 2023-09-01 11:37:52

1. American Association of University Women
2. Association for Women in Mathematics
3. American Indian Science and Engineering Society (AISES)
4. Anita Borg Memorial Scholarship
5. Women Techmakers Scholarship
6. Generation Google Scholarship
7. Association for Computing Machinery
8. Institute of Electrical and Electronics Engineers
9. Association of Computing Machinery Committee on Women in Computing (ACM-W)
10. Committee on the Status of Women in Computing Research
11. Society of Women Engineers (SWE)
12. Women in Computer Science (WiCS)
13. Girls who Code
14. Rail Girls
15. PyLadies
16. Women in Tech Student Society
17. Bright Network, SEO, or similar organisation
18. Black Data Processing Associates (BDPA)
19. Association of African American Financial Advisors
20. The Organization of Black Designers (OBD)
21. National Association of African-Americans in Human Resources (NAAHR)
22. National Association of Black Journalists (NABJ)
23. National Association of Blacks in Criminal Justice (NABCJ)
24. Black Students Alliance
25. Black Professionals Network
26. BYP Network, ADAN Network, UKBlackTech, National Urban League
27. National Pan-Hellenic Council
28. Engineering Honor Societies (e.g. Upsilon Pi Epsilon, Eta Kappa Nu, Tau Beta Pi)
29. Gates Millennium Scholars
30. Posse Foundation
31. Jackie Robinson Foundation
32. The LAGRANT Foundation
33. Hispanic Scholarship Fund
34. HACER National Scholarship
35. American Indian College Fund
36. Hispanic Alliance for Career Enhancement (HACE)
37. Hispanic Heritage Foundation
38. Hispanic Association of Colleges and Universities (HACU)
39. Lime Connect
40. DREAM
41. American Association of People with Disabilities (AAPD)
42. Delta Alpha Pi
43. EmployAbility
44. MyPlus
45. Management Leadership for Tomorrow (MLT)
46. The Consortium for Graduate Study in Management
47. National Black MBA Association
48. National Society of Hispanic MBAs
49. MBA Veterans Network
50. Student Veterans of America
51. Iraq and Afghanistan Veterans of America
52. National Association of Hispanic Journalists (NAHJ)
53. The Culture Marketing Council
54. Latin Business Association
55. American Society of Hispanic Economists (ASHE)
56. Prospanica/The Association of Hispanic MBAs & Business Professionals
57. National Merit Scholar and/or National Achievement Scholarship Program
58. National Society of Black Engineers (NSBE)
59. Robogals APAC
60. Ron Brown Scholar Program
61. United Negro College Fund (UNCF)
62. Thurgood Marshall College Fund
63. Society of Hispanic Professional Engineers (SHPE)
What should you PROTOTYPE?
Tags: webdev, coding, angular, aspnet
Published: 2023-09-01 11:32:00

We were challenged to integrate a legacy ASP.NET Web Forms application and modernize it with Angular. We needed to have two applications running side by side to make this work. Feel free to listen to how we approached the challenge of navigating both systems.

https://youtu.be/rI4rCzo4QqE

{% youtube https://youtu.be/rI4rCzo4QqE %}
I created Threads Clone
Tags: webdev, beginners, react, opensource
Published: 2023-09-01 11:10:39

I'm thrilled to share my most recent project - Threads Clone! 🚀
Tech Stack:
🔷 Frontend: ReactJS
🔷 Backend: JSON Server

⭐ Key Features:
✅ Multi-user functionality
✅ Unique user ID for identification
✅ Interaction with other user accounts
✅ Like and reply to posts
✅ Normal Threads Post


🔜 Upcoming Technical Enhancements (Currently in Progress):
- Follow and unfollow functionality
- Home Feed for curated content from followed accounts
- Performance optimization for data sharing between components
- User profiles routed through Unique user IDs

⭐Future updates:
- Reposting Threads
- Backend hosting

Packages Used:

1. JSON Server is a tool that enables the quick creation of a RESTful API (Application Programming Interface) using a JSON file as the data source. It's particularly beneficial for front-end developers seeking a mock API.

2.MomentJS for calculating time differences of posts.

I will soon publish a blog on how to create a mock API using JSON-server.
Stay tuned for these exciting developments! 🌟
Checkout this project on my GitHub profile and you can contribute too!
Learning Management Systems- Facilitator of E-Learning
Tags: elearning, ai, machinelearning, learningmanagemet
Published: 2023-09-01 11:20:29

A learning management system is a software for tracking, regulating, and monitoring learning courses. Technology has enabled access to virtual education. Learning management software helps in the facilitation of courses, and training programs and enhances the e-learning experience. 

Growing emphasis on e-learning and remote work modes has driven growth for learning management software recently. Organizations investing in providing skill-based training to employees are likely to choose efficient learning management tools.
 
In terms of e-learning, these solutions have become increasingly integrated over time. There are collaboration tools, grade tools, and analytics to further attract users. Covid-19 has accelerated the adoption of online education and remote work setups. This is anticipated to create a plethora of opportunities for companies in learning management systems. 

Technological advancements have played a significant role in shaping this market. The integration of AI and ML can generate adaptive learning and analytics. The market is inviting for startup companies and medium-scale organizations. Cloud-based solutions are further enhancements to accessibility. 

Companies offering various services at diversified pricing are likely to report their well-being. Subscription-based services are a dominant strategy used by key players. As ongoing technologies are expected to make these solutions even more flexible and accessible LMS market is anticipated to grow lucratively in the coming years. 

Read more: https://www.theinsightpartners.com/reports/learning-management-system-lms-market
Linking to subheadings not working internally
Tags: meta
Published: 2023-09-01 11:05:26

dev.to supports linking to subheadings by appending #your-sub-heading to your post link. 

This feature works perfectly fine when I enter the URL directly or link from another website.

But I have the impression that it doesn't work when I link from one dev article to another article on dev.

For example I have a link from [this post](https://dev.to/receter/how-to-create-a-react-component-library-using-vites-library-mode-4lma#5-demo-page-and-deployment) at the end below the heading "5. Demo page and deployment" that links to  "[Publish/install your package](https://dev.to/receter/the-minimal-setup-to-package-and-reuse-your-react-components-1063#publishinstall-your-package)"

But the link ends up on the top of the page. If I copy the URL and paste it to a new tab it works fine.

Can anyone confirm this?
Python Literals: The Building Blocks of Data Science
Published: 2023-09-01 10:50:58

In the realm of data science, Python has established itself as a powerhouse programming language. To harness its full potential, it's crucial to master its fundamental elements, including literals. Whether you're pursuing a [data science course](https://www.almabetter.com/courses/full-stack-data-science) or diving into the world of Python, understanding literals is essential. In this blog, we'll unravel the significance of literals in Python and explore how they form the building blocks of data science endeavors.

What Are Python Literals?
[Literals in Python](https://www.almabetter.com/bytes/tutorials/python/python-literals) are constants or fixed values used to represent data. They are the raw, unchanging values that populate your code and provide essential information to your programs.

Types of Python Literals:

String Literals: Represented in single (' ') or double (" ") quotes, they are used to store textual data.

Numeric Literals: Include integer and floating-point numbers, allowing you to perform numerical operations.

Boolean Literals: Limited to two values, True and False, they are essential for conditional statements and logical operations.

None Literal: Represents the absence of a value or a null value. It's frequently used as a placeholder.

Significance of Literals in Data Science:

Data Representation: In data science, you work extensively with data. String literals help in data preprocessing and manipulation, while numeric literals facilitate mathematical operations.

Data Cleaning: None literals are invaluable when dealing with missing or null data, a common challenge in data cleaning.

Data Exploration: Boolean literals are essential for setting conditions and filters during data exploration and analysis.

Practical Examples:

String Literal:
name = "John Doe"

Numeric Literals:

age = 30
weight = 75.5

Boolean Literal:

is_student = True
has_job = False

None Literal:

missing_data = None

In your journey through a data science course or in real-world data science projects, Python literals serve as the bedrock of your code. They represent data, facilitate data cleaning and exploration, and are integral to the entire data science process. By mastering literals and understanding how they function within Python, you equip yourself with a foundational skill that's essential for data analysis, visualization, and machine learning. As you delve deeper into the world of data science, remember that proficiency in Python literals is the first step toward unlocking the boundless possibilities of this versatile programming language.