Agostino I has rated UML - Use Case Specification.
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22. March 4:55
Agostino I has rated Exercises for JavaScript lesson 4.
22. March 4:39
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David Capka added article MySQL Step By Step: Structure Change, Transactions and Views.
In this tutorial, we'll learn how to modify the MySQL database structure (mainly tables) using the ALTER statement, explain transactions, and create views.
21. March 7:23
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David Capka added article MySQL Step By Step: Subqueries.
In this tutorial, we'll learn to use subqueries, nested queries in MySQL database. We'll explain new operators: IN, ALL, ANY, and EXISTS.
21. March 6:19
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20. March 19:16
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20. March 16:21
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David Capka added article MySQL Step By Step: Exercises to practise.
In this tutorial, we'll give you several exercises you can try to run on a MySQL database to practice and check the results with yours.
20. March 14:33
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David Capka added article MySQL Step By Step: More Queries And the M:N Relationship.
In this tutorial, we'll continue to make queries through multiple MySQL tables and learn how to create the M:N relationship using an associative table.
20. March 14:01
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David Capka added article MySQL Step By Step: Queries Over Multipe Tables (JOIN).
In this MySQL tutorial, we'll start working on a content management system and select data through multiple tables using JOIN, INNER, LEFT, and RIGHT.
20. March 11:38
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19. March 19:10
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Agostino I has rated Basic HTML tags.
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Agostino I has rated UML - Use Case Diagram.
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15. March 14:10
Agostino I has rated NOO-CMS - Article editor in PHP.
15. March 13:22
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David Capka added article MySQL step by step: Data Types and NULL.
In this tutorial, we'll introduce a few charts of MySQL data types. We'll explain the meaning of the NULL value and describe the data types properly.
15. March 13:15
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David Capka added article MySQL step by step: Ordering, Limit, and Aggregation.
In this MySQL tutorial, we'll sort results, limit them, group them, and apply aggregation functions such as COUNT, SUM, AVG (average), MIN, and MAX.
15. March 11:39
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David Capka added article MySQL step by step: Selecting Data (Searching).
In this MySQL tutorial, we'll learn to select data (search) using SELECT. We'll go through the LIKE, BETWEEN, and IN operators.
15. March 6:51
Agostino I has rated NOO-CMS - User registration in PHP.
14. March 13:58
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14. March 6:23
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13. March 15:12
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David Capka added article MySQL step by step: Inserting And Deleting Table Data.
In this tutorial, we'll insert users into a MySQL database table and then delete some of them. We'll learn INSERT and DELETE, and about the SQL injection.
13. March 14:41
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13. March 13:22
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David Capka added article MySQL step by step: Creating a Database And a Table.
In this MySQL tutorial, we'll CREATE a database and a table via both the phpMyAdmin environment and SQL code. Then, we'll remove these by DROP.
13. March 12:42
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David Capka added article MySQL step by step: Introduction and installation.
In this very first MySQL database tutorial, we'll introduce relational databases and install the necessary tools with phpMyAdmin.
11. March 16:01
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Persons - Designing entities.
In this ASP.NET Core MVC tutorial, we'll prepare several entities representing users of our e-shop. Changes will take place in the application data layer.
11. March 13:23
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product reviews.
In this tutorial, we'll add a new entity for product reviews including relations. We'll prepare a repository, a manager in the business layer, and views.
11. March 12:22
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10. March 3:33
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9. March 16:01
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8. March 20:10
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8. March 3:35
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7. March 14:14
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product detail.
In this tutorial, we'll finish the basic functionality of the e-shop in ASP.NET Core MVC which is displaying a product detail. We'll also discuss routing.
7. March 8:40
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Finishing product index.
In this ASP.NET Core tutorial, we'll create a view with a pagination using the PagedList.MVC package, partial views, and a helper.
7. March 7:04
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product index.
In this ASP.NET tutorial, we'll program indexing the products by category, filtering, sorting, and paging using PagedList.MVC, IPagedList, and ToPagedList.
7. March 6:31
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David Capka added article PHP Testing - Practicing Apache JMeter.
In this PHP tutorial, we'll learn basics of using Apache JMeter and test our application by it, this time on localhost.
7. March 4:33
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6. March 7:16
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David Capka added article PHP Testing - Performance testing using cloud services.
This tutorial will introduce performance testing. We'll learn to test that our PHP application can handle a given number of users working simultaneously,
5. March 14:15
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David Capka added article PHP Testing - Business Standards and Usability.
The ISO 9001 and IEEE 829 business standards, verification vs. validation, test. approaches (regressive tests...), user interface tests, UX vs. UI.
5. March 12:15
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David Capka added article PHP Testing - Quality Assurance, CAN PIG RIDE, and ISTQB.
In this PHP tutorial about testing web apps, we'll explain terms such as SLA, QA, SQA, go through CAN PIG RIDE and ISTQB practices (pesticides paradox).
5. March 9:35
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3. March 11:02
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2. March 19:15
Agostino I has rated Exercises for PHP lesson 5.
1. March 7:17
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Filip Němeček added article iOS Weather Forecast App - Final Modifications.
In this Swift tutorial, we'll finish the iOS weather app by saving the image, loading the data when opening the app, and adding a loading indicator.
1. March 5:11
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28. February 10:42
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28. February 5:33
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Finishing the Image Management.
We'll modify the controller, display product images, use JavaScript (jQuery) and AJAX in ASP.NET Core, render the tree menu from MemoryCache by a helper.
27. February 11:25
biniam has registered.
27. February 8:27
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27. February 7:04
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Filip Němeček added article iOS Weather Forecast App - The UserDefaults storage.
In this Swift tutorial, we'll save the weather data into the UserDefaults storage for case of no Internet connection. We'll learn to detect the connection.
27. February 6:02
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26. February 13:40
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26. February 0:17
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product management - Images.
This tutorial focuses on the principles of saving product images, managing image files in a file system, and editing images in ASP.NET Core.
25. February 13:43
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product management, part 2.
We'll create a product management form, store the form data, modify the product manager, share DbContext within the HTTP request.
25. February 12:12
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Filip Němeček added article iOS Weather Forecast App - JSON and GPS.
In this Swift tutorial, we'll learn to download and parse JSON from a web service API, get permission for the user's GPS location, and show the weather.
25. February 10:46
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Flash messages for users.
In this C# tutorial, we'll create a FlashMessage class, add extension methods for the Controller and HtmlHelper, handle exceptions globally by a filter.
22. February 10:46
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Product management.
In this ASP.NET Core tutorial, we'll implement a product administration, namely a controller, a form, a manager, and we'll customize repositories.
22. February 10:46
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Filip Němeček added article iOS weather forecast app - GUI and basic classes.
In this Swift tutorial, we'll learn how to get the current weather from a web service JSON API, process the data and display them to the user. Lots of fun!
22. February 9:35
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22. February 0:19
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19. February 3:05
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18. February 16:55
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - User management.
User Management UI - registration, login and logout, changing password. Editing the Controller, Views, and ViewModels.
18. February 14:14
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Relations and Repository.
Setting up the 1:N and M:N relations in Entity Framework Code First, inserting initialization and test data, the Repository design pattern implementation.
18. February 11:10
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Filip Němeček added article iOS ToDo app in Swift - Database migrations and sorting.
We'll learn to migrate databases of iOS apps which are already in AppStore. And also to sort and filter data (our objects) using Realm in Swift.
18. February 10:14
warris has registered.
17. February 3:46
ufs365 has registered.
15. February 9:52
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Martin Petrovaj added article E-shop in ASP.NET Core MVC - Products and categories.
In this ASP.NET tutorial, we'll create data models for products and categories, add DataAnnotation attributes to the properties and modify the DbContext.
14. February 11:09
martinpetrovaj17 has registered.
14. February 10:01
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Simon Racz added article E-shop in ASP.NET Core MVC - Identity, database, and layout.
In this ASP.NET Core tutorial, we'll set the connection string, manage migrations, make adjustments before generating the database and set up the design.
14. February 9:46
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