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malavyaist has registered.
Yesterday 21:43
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Yesterday 19:56
Lesson 7 - Sanitizing user input in VB.NET from David Jancik
Thanks for pointing that out! There's been a typo in the code. There should be Case "y" instead of Case "a". Plea...
Yesterday 12:18
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Yesterday 1:01
Lesson 7 - Sanitizing user input in VB.NET from wasim
Hi David, there is an error in your code, if you enter 'y' it's just continuing the loop with the same statement, ple...
21. August 23:39
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21. August 12:15
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21. August 5:29
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21. August 3:36
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20. August 16:49
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20. August 14:27
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20. August 5:21
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20. August 1:17
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19. August 20:00
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Matej Kripner added article Exceptions in Java for the third time and more techniques.
We'll look at exception chaining, exception wrapping, the suppressed exceptions mechanism, and briefly at pluggable exception handlers.
19. August 15:20
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19. August 10:41
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19. August 2:10
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19. August 1:44
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18. August 20:16
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17. August 2:20
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17. August 2:15
Avash Ghimire has registered.
16. August 22:47
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Petr Štechmüller added article Exercises for Java Files Lessons 6-10.
Solved Java programming tasks on XML files, StreamAPI, and serialization. Tasks are ordered by difficulty. Solutions are available for download.
14. August 13:25
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Matej Kripner added article Exceptions and Errors in Java for the Second Time.
We'll look in detail at the try-catch Java construct, what an exception is and how the hierarchy of errors and exceptions is implemented.
14. August 11:07
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Michal Čápka added article Binary Files in Java.
This Java tutorial introduces you to binary files and the DataOutputStream and DataInputStream classes. We'll learn to read and write instances in binary.
14. August 6:06
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13. August 3:01
Kram Noysaj Pantinople has registered.
13. August 2:30
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12. August 10:15
gabrielucheo has registered.
8. August 22:04
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David Capka added article Working with XML files using the DOM approach in Java.
In this tutorial, we'll work with XML files using the DOM approach in Java. We'll read objects from XML and then create an XML file using DOM as well.
8. August 11:25
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David Capka added article Reading XML via the SAX approach in Java.
In this tutorial, we'll load an XML file with multiple users using the SAX approach (by XmlStreamReader). We'll instantiate items from the file to a list.
8. August 9:20
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8. August 2:05
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8. August 1:43
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7. August 23:25
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7. August 15:14
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7. August 12:57
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7. August 7:47
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7. August 2:42
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Petr Štechmüller added article Exercises for Java Files Lessons 1-5.
Solved programming tasks in Java on text files. Tasks are ordered by difficulty. Solutions are available for download.
6. August 13:00
dashsaeed3000 has registered.
6. August 10:45
article_added
David Capka added article Writing XML Files via the SAX Approach in Java.
In this Java tutorial, we'll create an XML with several users using SAX and XMLStreamWriter. We'll read instances from ArrayList and write them to XML.
6. August 8:57
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David Capka added article Introduction to the XML File Format in Java.
In this Java tutorial, we'll introduce the XML format, describe its structure, provide a sample file and mention the advantages over text files (CSV).
6. August 5:44
manmit has registered.
5. August 5:55
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5. August 1:41
Lyndon Lee Palec has registered.
4. August 21:54
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3. August 17:54
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Petr Štechmüller added article Storing objects in CSV format in Java, part 2.
In this tutorial, we'll finish our object-oriented Java form application which stores users into a CSV file.
2. August 14:32
yoelbeltranescribano has registered.
2. August 12:13
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Petr Štechmüller added article Storing objects in the CSV format in Java.
In this tutorial, we'll create a fully-featured Java form application with a user database that stores instances to a text file in the CSV format.
2. August 10:29
Youssouf Belahcen has registered.
2. August 10:10
article_added
David Capka added article Working with text files in Java.
In the tutorial, we'll work with text files (.txt extension) in Java via the BufferedWriter and BufferedReader classes for writing, reading, and appending.
2. August 8:53
svomat195 has registered.
2. August 7:04
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David Capka added article Introduction to working with files in Java.
The tutorial introduces you to working with files in the Windows OS as well as writing privileges, UAC, and the use of the AppData folder in our Java apps.
2. August 6:35
Mark Kenyon has registered.
1. August 11:29
article_added
Štěpán Zavadil added article Advanced Array Methods In JavaScript.
In this tutorial, we'll introduce advanced array methods in JavaScript and try them on examples using arrow functions.
31. July 7:02
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30. July 13:14
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29. July 8:20
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29. July 0:54
othaln has registered.
28. July 9:49
article_added
Štěpán Zavadil added article Arrow Functions And Modern Event Handling In JavaScript.
In this JavaScript OOP tutorial, we'll introduce arrow functions on many examples and learn how to handle events, while getting the event element.
27. July 7:58
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Štěpán Zavadil added article The Error Class And Try-Catch-Finally In JavaScript.
This tutorial explains how to throw error states in JavaScript using the Error class, as well as the try, catch, and finally blocks.
26. July 10:31
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Drahomir Hanak added article Anonymous Objects And Prototypes In JavaScript.
In this JavaScript tutorial, we'll explain how to create anonymous objects and prototypes to be able to read older programs and debug code better.
26. July 7:33
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25. July 13:11
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25. July 2:56
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24. July 21:55
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24. July 18:09
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Štěpán Zavadil added article Encapsulation In JavaScript.
In this JavaScript tutorial, we'll learn to create private object properties and methods and explain in more detail what encapsulation actually is.
24. July 15:30
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Štěpán Zavadil added article Static members in JavaScript.
In today's lesson we will look at the implementation of statics in JavaScript and demonstrate its use on a practical example.
24. July 9:44
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24. July 8:55
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Štěpán Zavadil added article Object Properties in JavaScript - Accessor Descriptors.
This tutorial explains more about JavaScript descriptors, now the ones reacting to reading and writing to object properties. We'll learn seal and freeze.
24. July 7:30
Agostino I has rated MVC CMS in PHP: Article editor.
24. July 5:41
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22. July 14:23
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Štěpán Zavadil added article Object Properties in JavaScript - Data Descriptors.
The tutorial explains more about JavaScript descriptors, which we use for controlling access to object property data.
22. July 13:28
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Štěpán Zavadil added article Object Properties in JavaScript.
This JavaScript tutorial explains more about properties in object-oriented programming. We'll create properties, iterate through them and delete them.
22. July 12:11
Štěpán Zavadil has registered.
22. July 12:05
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22. July 11:07
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21. July 20:51
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21. July 18:22
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21. July 3:37
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19. July 11:20
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Šimon Raichl added article Inheritance And Polymorphism In JavaScript.
This lesson deals with inheritance and polymorphism in JavaScript. It explains everything on a simple example with people objects.
18. July 14:21
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18. July 6:34
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17. July 9:39
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17. July 9:05
oxana has rated For and while loops in PHP.
17. July 2:47
oxana has rated Putting web pages together using PHP.
17. July 0:47
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Šimon Raichl added article Finishing an Object-Oriented Diary In JavaScript.
In this object-oriented programming tutorial for JavaScript, we'll complete our diary by adding a button to make the entry done and styling it.
16. July 11:22
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Šimon Raichl added article Improving the Object-Oriented Diary In JavaScript.
In this JavaScript diary tutorial, we'll add sorting the entries by date, grouping entries with the same date, and deleting the selected entry by a button.
16. July 10:23
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Šimon Raichl added article Objects, JSON, And Enhancing the JavaScript Diary.
In this JavaScript tutorial we'll continue with our OOP diary and store its entries. We'll explain the JSON format and localStorage.
16. July 7:42
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15. July 23:31
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15. July 14:55
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14. July 21:14
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