Free Source Code Projects and Tutorials

File Handling: Adding a Save As Command

Submitted by joken on Tue, 12/03/2013 - 08:31

In this tutorial, we’re going to focus on how to add a “Save As” command. Since we have already a save command, we still need to add a “Save As” command because the Save command automatically saves the file, while Save As opens a dialog box which can be used to change the name, location of a file as well as the format of a file.

The save and Save As command is essentially the same, that is to save the document. But, Save and Save As has a little difference.

File Handling: Writing and Saving a Text File

Submitted by joken on Mon, 12/02/2013 - 18:41

This tutorial is a continuation of our previous tutorial called “File Handling: How to Open a Text File in Visual Basic”. But this time we’re going to focus on how to create and save a text file. To start in this lesson, open our previous project named “FileHandling”.

CRUD Using PHP/MySQL with PDO Query

Submitted by argie on Mon, 12/02/2013 - 11:44

This Tutorial will teach you on how to create a simple CRUD system using PHP/MySQL and PDO Query.This Code is combination on my previous tutorial posted in this site. The feature of this system are CREATE, UPDATE, and DELETE using PDO Query. This is different from the other CRUD system posted in this site, because I used PDO Query and this system also is safe for SQL Injection. Other feature of

Working with array in C#

Submitted by phuc.works on Mon, 12/02/2013 - 11:37

Objective

Like other programming language that supports array, C# gives you an efficient and simple way to manipulate with array. This tutorial will show you about array in C#, what it is and how array works.

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Basic Regular Expression in C#

Submitted by phuc.works on Sun, 12/01/2013 - 08:37

Objective

In some case you want to check whether or not a string is conform to an template. For example, you want to check if a given string is only created by numeric character from 0-9. Another example is checking valid email format. In these cases, C# language provides you an easy but quick method for doing this.

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Digital Phone Directory With Full Information

Submitted by patelbhavesh6603 on Sat, 11/30/2013 - 18:52

Here's the features of this program: Personal Information Address(Office & Home) Phone, Mobile & Fax Number (Office & Home) Email & Website (Office & Home) Company Name Where you Work Designation Event Editing Login info: User: admin Password: 1

How to Create a Moving Website Background Using CSS Only

Submitted by argie on Sat, 11/30/2013 - 11:19

This tutorial will teach you on how to create a moving background image using only CSS. I uses @keyframes rules i this tutorial to animate the background. To understand more about this rule, let me provide the definition and usage of this rule. with the @keyframes rule, you can create animations. The animation is created by gradually changing from one set of CSS styles to another. During the animation, you can change the set of CSS styles many times. Specify when the change will happen in percent, or the keywords "from" and "to", which is the same as 0% and 100%.

Replace .php extension to .htm/.html extension

Submitted by ronard on Sat, 11/30/2013 - 10:56

Do you wish to execute your php script using .htm / .html file extension? Then this code will help you. By simply using .htacces file, your php script will execute using .htm and .html file extension. Please follow the steps below. 1.

String formatting in C# Language

Submitted by phuc.works on Sat, 11/30/2013 - 10:21

Objective

When working with language programming, formatting is the problem that always makes programmer in trouble. This tutorial will take you through some type of formatting in C#.

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Understanding String in C#

Changing DIV Backgound Color When Another DIV is Hovered Using CSS Only

Submitted by argie on Fri, 11/29/2013 - 14:00

In this tutorial you will learn how to change div background when another div is hovered. I used this "~" symbol in CSS to perform changing div color when another div is hovered. The "~" symbol means that it will only select the first element that is immediately preceded by the former selector. Copy and apply the code bellow.

Creating Our HTML Display

The code bellow provide the visual display of our demo.