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This tutorial introduces to working with files in the Windows OS, explains write rights and UAC, and shows the use of appdata for our application's data.
In the C# .NET tutorial we'll finish our simple city database using MS Excel files. We'll learn how to write to these files and how to read from them.
Lesson 4 - Birthday Reminder - Logic Layer from Aayam Bhattarai
Shouldn't the string variable under the class person be "Name" instead of "Person" in the code snippet??
Shouldn't the string variable under the class person be "Name" instead of "Person" in the code snippet??
In this JavaScript tutorial we'll see a casting table and master the switch construct with fallthrough and the ternary operator.
In the C# .NET tutorial, we'll learn to work with MS Excel files using the OpenXML SDK library, which we'll use for a small city database.
In the tutorial, we'll describe how to work with the registry in C#, force the system to display a UAC elevation prompt, and change icons.
Lesson 2 - Variables, type system and parsing in Kotlin from Riki Cook
This is beautifully written, you were born to teach!
This is beautifully written, you were born to teach!
Lesson 1 - Introduction to PHP and web applications from Ebubechukwu Gideon
Good job man. Keep it up
Good job man. Keep it up
This tutorial introduces exceptions in Python, try-except blocks, the "finally" construct and "with" notation. Serves as a preparation for file operations.
In this tutorial we'll take a look at iterators and generators. We'll also deepen our knowledge of comprehensions and learn a few built-in functions.
This online course will guide you through working with files in Python. We'll discuss exceptions and formats like txt, csv, xml and binary files.
In this article, we'll learn in depth how to work with tuples and lists in Python, their operators and methods and, of course, list comprehension.
Solved tasks for Visual Basic .NET lesson 5 from Gareth Jones
I found the answer to the issue: Case Is < 0R Case Is = 0R The Key word "Is" must be used with relational op...
I found the answer to the issue: Case Is < 0R Case Is = 0R The Key word "Is" must be used with relational op...
Solved tasks for Visual Basic .NET lesson 5 from Gareth Jones
I forgot to make it clear FirstRoot and SecondRoot variables were declared after earlier on in the code. Basialy it i...
I forgot to make it clear FirstRoot and SecondRoot variables were declared after earlier on in the code. Basialy it i...
Solved tasks for Visual Basic .NET lesson 5 from Gareth Jones
The above code does not work when you input a=2 b=4 c=2 The select case d<0 is selected!! What is going on ple...
The above code does not work when you input a=2 b=4 c=2 The select case d<0 is selected!! What is going on ple...
Solved tasks for Visual Basic .NET lesson 5 from Gareth Jones
If a <> 0 Then Dim d As Double = (b ^ 2) - (4 * a * c) Select Case d ...
If a <> 0 Then Dim d As Double = (b ^ 2) - (4 * a * c) Select Case d ...
The tutorial describes error handling in applications working with more advanced files in C# .NET. We'll look at opening files by double-clicking and more.
The tutorials in this section focus on different types of collections in Python.
In this Python lesson, we'll go through good practices regarding collections naming, bool expressions, DRY etc. and how they are frequently done wrong.
In this Python lesson, we'll go through good practices of naming variables, and how they are frequently done wrong.
In the C# .NET tutorial we'll introduce the ValueTuple structure and the Tuple class, including the complete syntax and examples.
The C# .NET tutorial is about records - a reference type that provides pre-made methods for ensuring equality of values.
In this C# .NET tutorial, we'll learn the ternary operator & the switch with falling-through, thus completing the syntax of the conditions.
In this tutorial we'll expand our knowledge of loops in C# .NET with the do-while loop, keywords break, continue and the abbreviated version of for loop.
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