In the today's world of internet, there is nothing impossible. Tens
of websites offer online courses, mentoring and video tutorials that
will help you to learn to program. The one the most strong and ever
complete is probably Microsoft course,...
How to Convert Byte Array to String in C#
In .NET, a byte is just a number from 0 to 255 (the numbers that can be represented by eight bits). So, a byte array is just an array of the numbers from 0 to255. At a lower level, an array is a contiguous block of memory, and a
byte array is just...
How to Make Excel Spreadsheets [.XLS &.XLSX] in C#
![How to Make Excel Spreadsheets [.XLS &.XLSX] in C#](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQajKRoGoD5nVpkubNipLmv1yTbyZCkqiUIzbpfYJaxxIkjvMyRa1mJ2OH4nd-wpskbdf_-CDyllthdU3RXM45cdAgiDLO2bWpucRUpijCV0aslD96eUgstTLGj5wJffcvdH5qyW0rxCBU/s200-c/csharp+excel+sheet.jpg)
There's a library called ExcelLibrary. It's a free, open source library posted on Google Code. It's very simple, small and easy to use. Plus it has a DataSetHelper
that lets you use DataSets and DataTables to easily work with Excel
data.
ExcelLibrary...
How to Send SMS in C# Using GSM Modem/Dongle
This is a very simple method to send SMS via GSM Modem so without much explanations let's get into it.
Thing's you'll need :
GSM Modem with a SIM
Libraries :GSMCommServer.dllGSMCommShared.dllGSMCommunication.dllPDUConverter.dll
If you've installed...
How To Protect C# Applications From Buffer Overflow Attacks
buffer overflow attack is once the user purposely enters an excessive amount of data in such the way that the program can spill the information across completely different memory locations which can cause bad behavior like opening another vulnerability...
How To Submit Software, Mobile App and Game On Softpedia
Softpedia is a site where you can find computer programs and technology based articles. It's owned by
SoftNews NET SRL, a Romanian company. It was launched in 2001. My programs have been reviewed by the Softpedia editors thrice. I submit my programs...
Change Your Drive Icon With Drive Icon Changer 1.0
Drive Icon Changer 1.0 is a simple program that helps you to change/modify your Drive's icons with few clicks.
First select the Drive you wish to modify/change the icon, next browse and select an icon(.ICO) from your hard drive. The preview thing shows...
How To Draw A Circle Form In C#
I have seen some controls/components that can change the form into circle.. today I came up with something very simple umm well, it’s done with drawing. You’ll need to add the namespace : using System.Drawing;. We’ll do the drawing in form_load...
How To Get Environment Variables In VB.NET and C#
Environment Variables are set of values that are used for running special processes or special system files.. for example when you install java or python you must make a new environment variable in order to compile and run java or python programs...
How To Check If Directory Exists In VB.NET And C#
I have had some hard times in solving this problem not these days but sometime ago when I started programming so I think this would be helpful for anyone who has started programming..
Here's the code to check if the directory exists in VB.NET :
Try
...
How To Use MDI In C#
An MDI(Multiple Document Interface) is a graphical user interface within which multiple windows reside below one parent window. The opposite words of MDI are SDI(Single Document Interface) and TDI(Tabbed Document Interface...
C# - Operators and Expressions
Operators are used to process the data. Expressions are created by combining the operators with variables and constants.
For example:
int number1, number2, sum;
number1 = 10;
number2 = 20;
sum = number1 + number2;
In the last statement, two...
How To Get Assembly Information In C#
I am sorry guys that I was not able to write articles regularly because I have some issues with my ISP so no internet. I just wanted to write something so I chose something interesting! it's about getting information about the assembly. Just create a...
How To Force/Prompt Your C# & VB.NET Program To Run As Administrator
If your code will target or access secured files or libraries, then your program needs Administrator Privilege. It's easy to run your program as Administrator, simply you can right click your program and select run as administrator, and in C# &...
How To Load Array Values Into Listbox & ComboBox In C#
Last 3 days I have been working on a Library Management System, it's for my college actually it's a group project, but i promised my group members that I will code and design the whole system, by the way i really had lots of problems because this would...
How To Make A Round Button In C#
Someone has asked me how to make a round button in c#, if I am right it's really easy to make round button with, I didn't have time to do something really advanced, I made something really simple. All you have to do is just create a new class and add...
How To Make A Simple Login System In C#
Everyone knows what a login system is ! so i don't think any explanations are needed . i will come to the main thing , Today we are going to make a simple login system in c# .
You need two text boxes,two labels and two buttons.
Now make the controls...
How To Hide Internet Explorer Script Errors In VB.NET & C#
I think most of the people hate web browser control script errors in vb.net and c# . if you don't know what i mean , look at the picture below i hope you know it.
Okay i will straightly come to the main point ! you just need to add this line of...
How To : Change Drive Name Or Label In C#
Changing Drive things are pretty easy with kernel32 so what we are going to do is just change the name or label , okay okay i know it's called label and not name most of the times :D . first of all let's design the Form .
Add two text boxes and two...
How To : Check Internet Connection In C#
Amm, i think i wrote something about connecting and disconnecting the internet in vb.net that's actually a simple matter(process commands) . We are going to use wininet.dll in this tutorial so first of all add this namespace using System.Runtime.InteropServices;...
