Punctuation
|
HTML Entity(case sensitive)
|
ISO Latin-1 code
|
name or meaning
|
–
|
–
|
–
|
en dash
|
—
|
—
|
—
|
em dash
|
¡
|
¡
|
¡
|
inverted exclamation
|
¿
|
¿
|
¿
|
inverted question mark
|
"
|
"
|
"
|
quotation mark
|
“
|
“
|
“
|
left double curly quote
|
”
|
”
|
”
|
right double curly quote
|
'
|
'
|
apostrophe (single quote)
| |
‘
|
‘
|
‘
|
left single curly quote
|
’
|
’
|
’
|
right single curly quote
|
«
» |
Thursday 11 February 2016
HTML: Special Characters
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 10 February 2016
Java Script Then and Now
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
HTML VS CSS
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Tuesday 9 February 2016
HTML Tutorial
What Is HTML?
HTML is a markup language, not a programming language. In
fact, the term HTML is an acronym that stands
for Hypertext Markup Language. You can apply
this markup language to your pages to display text, images, sound and movie
files, and almost any other type of electronic information. You use the
language to format documents and link them together, regardless of the type of
computer with which the file was originally created.
HTML is written as plain text that any Web browser or word
processing software can read. The software does this by identifying specific
elements of a document (such as heading, body, and footer), and then defining
the way those elements should behave. These elements, called tags, are created by the World
Wide Web Consortium (W3C).
simple HTML page
<html>
<head>
<title>My Second Web Page</title>
</head>
<body>
Place Your Code Here
</body>
</html>
Paragraphs
In
HTML, a paragraph is created whenever you insert text between the <p> tags
<p>This is my first XHTML page.</p>
Headings
HTML
enables you to add six different heading tags to your pages by using the tags <h1><h6>. These tags are very simple to
use.
<h1>This
is Heading 1</h1>
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 6 February 2016
Object Oriented Programming (OOPS)
Class
In object oriented programming basic working unit start with
a class. Class is a template which comprises all the aspect of an object which
is a instance of a class.
In OOP we first create a class to solve any problem. A Class
is divide into two parts first is Data section other is function or method section.
In data section we get data member which are needed to solve a problem and
function section we implement function section functions are defined which
handle data.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Monday 1 February 2016
How to make HTML File using PHP
If you are familiar with C filing programming then your
knowledge will be work here.
Just copy and paste the following complete code and implement your logic as you
want
<?php
if($_POST['submit'])
{
$myfile = fopen($_POST['fnm'].".html", "w") or die("Unable to open file!");
;
fwrite($myfile, $_POST['msg']);
fclose($myfile);
}
?>
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
YouTube HTML 5 Embed iframe code from URL with PHP
Hi folks
I was making a website and my client request me to upload
youtube video on his website. For do this take some fact about youtube video
- When upload video. Youtube provide a unique URL for every uploaded video which user can use to share their video to other platform or other youtube user.
- Iframe is used to show youtube video on other website
- An embedded URL need in iframe SRC
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 13 January 2016
Discrete Mathematics Tutorial
Deductive logic
Deductive logic reasoning, a conclusion makes on the behalf
of some intact fact which show conclusion is true.
Example
- All man is mortal
- Rakesh is a man
- So rakesh is mortal
Deductive logic some time contra of inductive logic because
it has strong fact which to mostly conclusion is true. Deductive logic tends to
specific conclusion.
Inductive logic
In inductive logic reasoning a conclusion makes on the
behalf of some fact like deductive but it is not always necessary that
conclusion will be true.
Example
- Some parents are addicted to alcohol
- Then it is necessary to their children will also be addicted to alcohol
Is it always happened ? answer is no, not at all. So fact is
strong but not showing conclusion will always be true it may be false. Inductive
logic make fact specific to general
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Friday 11 December 2015
Software Engineering
Data Flow Diagram (DFD)
Overview
Data flow diagram (DFD) represents the flows of data between
different processes in a business. It is a graphical technique that depicts
information flow and the transforms that are applied as data move form input to
output. It provides a simple, intuitive method for describing business
processes without focusing on the details of computer systems. DFDs are
attractive technique because they provide what users do rather than what
computers do.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Monday 7 December 2015
Synopsis : computer Science Project
A synopsis is a brief summary of your project which you are
going to working on. A computer science student of various courses like
Btech,MCA,PGDCA,BCA,Bsc-IT,Bsc-CS,’O’ Level,’A’ Level,’B’ Level has to submit a
project for complete their course in last semester. In synopsis include a brief
detail of our project it’s just like a prototype which shows that how will be
project.The page size of the synopsis should be near about 20-25 pages.
Following are topics which at least should be cover and
student can increase many things depend on the complexity of the project.
Synopsis Topic :
- Introduction of Project
- Objective of the Project
- Scope of the Project
- Project Plan
- The Existing System
- Background of the Organization
- Current Problems
- Areas for Improvement
- Proposed System
- Input/Output Requirement
- Hardware and Software Requirement
- Database Requirement
- System Design
- Tables and Fields for Database
- Database Dictionary
- E-R Diagram
- Level 0DFD
- Level 1 DFD
- Security Control
- Future Scope of the Project
- Conclusion
- Reference or Bibliography
Download Synopsis :
IGNOU Synopsis
MBA Project Synopsis
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 21 November 2015
Computer Science Project
Download computer science project for various type courses
like BCA,MCA,Btech,O Level,A
Level,PGDCA etc
Mail for word file on rajkumar9795@gmail.com
PHP
- Real-Estate Management
- Degree College Management
- Lodha New Arrival
- CBSE based Inter College based template with full source Code and Content
- PHP Online Test Website
- FMCG Website
- Consultancy Website Free Template
- PHP Hardware Institute Website Free Download
- Artistic Website
- Hotel Management
VB 6.0
VB.Net
C#
MBA Project
Mail for word file on rajkumar9795@gmail.com
Download Synopsis
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Sunday 4 October 2015
Computer Assignment
Assignment is a piece
of work done by students, it is like
home work as we have done home
work in small class but in higher class its known as assignment. Assignment
includes specific questions set which enhance student knowledge towards related
subject. Assignment play an important role for achieving good score in
examination, normally assignment is done at end of syllabus completion.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 17 September 2015
C language Notes
Hi Reader You can get C language PDF notes with example on
following topics So just select your topic and download
notes
Call By Value/Call by reference
Signed/Unsigned Variable
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 5 September 2015
Select cells, ranges, rows, or columns on a worksheet
On a worksheet, you can select cells, ranges, rows, or columns — for example, to format the data in the selection, or to insert other cells, rows, or columns. You can also select all or part of the cell contents and turn on Editing mode so that you can modify the data.
You can select cells and ranges in a Microsoft Excel table just as you would select them in a worksheet, but selecting table rows and columns is different from selecting worksheet rows and columns.
You can select cells and ranges in a Microsoft Excel table just as you would select them in a worksheet, but selecting table rows and columns is different from selecting worksheet rows and columns.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 2 July 2015
C Language Problem Solution
Pass 2d Array to function
#include<stdio.h>
#include<conio.h>
void show(int *ar[][3],int a)
{
int r,c;
for(r=0;r<a;r++)
{
for(c=0;c<3;c++)
{
printf("Enter a number>> ");
scanf("%d",&ar[r][c]);
}
}
clrscr();
for(r=0;r<a;r++)
{
for(c=0;c<3;c++)
{
printf("\t%d",ar[r][c]);
}
printf("\n");
}
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Tuesday 30 June 2015
MCQ Question Artificial Intellegence (AI),Java,CCC,Data Structure(DS),UML,DCN,SSAD,HTML,DBMS,VB6.0,VB.Net
Online Test
MCQ Artificial Intelligence (AI)
Get 1000 MCQ list on AI on various TopicsClick to download AI MCQ
MCQ Core - Java
Get 1000 MCQ list on AI on various TopicsClick to download 1000 Java MCQ
MCQ CCC
Get more than 500 questions setClick to download CCC MCQ
Set-1
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 27 June 2015
Information and communications technology,G2C,G2B,G2G,G2E,e-Governance,e-Government
Information and communications technology
Information and communications technology (ICT) is often used as an extended synonym for information technology (IT), but is a more specific term that stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals), computers as well as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users to access, store, transmit, and manipulate information.
The term ICT is also used to refer to the convergence of audio-visual and telephone networks with computer networks through a single cabling or link system. There are large economic incentives (huge cost savings due to elimination of the telephone network) to merge the telephone network with the computer network system using a single unified system of cabling, signal distribution and management.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Friday 26 June 2015
CPU central processing unit
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. The term has been used in the computer industry at least since the early 1960s. Traditionally, the term "CPU" refers to a processor, more specifically to its processing unit and control unit (CU), distinguishing these core elements of a computer from external components such as main memory and I/O circuitry.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Tuesday 16 June 2015
Java Script Tutorial
Loop
A loop describes the process of a software program or script repeats the same instructions or processes the same information over and over until receiving the order to stop. If not handled properly a loop can cause the computer to become slower as it becomes overwhelmed with having to repeat the same steps over and over causing it to get stuck in an endless loop.
Print A Table Using While Loop
<html>
<head>
<script language="javascript">
function table()
{
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Friday 29 May 2015
Insert bullets in a worksheet
Unlike Microsoft Word, Excel does not provide a button to create a bulleted list in text. However, there are several ways that you can add bullets to a worksheet in Excel.
To quickly add a bullet symbol to a cell, double click in the cell where you want to add your bullet symbol, and then press ALT+7 or ALT+9 using the numeric keypad on your keyboard.
Insert a bullet symbol into a cell
To quickly add a bullet symbol to a cell, double click in the cell where you want to add your bullet symbol, and then press ALT+7 or ALT+9 using the numeric keypad on your keyboard.
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 6 May 2015
Sorting
Bubble Sort
#include<stdio.h>
#include<conio.h>
void main()
{
int ar[5],i,j,flag,tmp;
clrscr();
for(i=0;i<5;i++)
{
printf("Enter Number>> ");
scanf("%d",&ar[i]);
}
printf("\n\tOriginal Array\n");
for(i=0;i<5;i++)
{
printf("\t%d",ar[i]);
}
for(i=0;i<5;i++)
{
flag=0;
for(j=0;j<5;j++)
{
if(ar[j]>ar[j+1])
{
tmp=ar[j+1];
ar[j+1]=ar[j];
ar[j]=tmp;
flag=1;
}
}
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 30 April 2015
Classification of Computers
Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality.
According to purpose, computers are either general purpose or specific purpose. General purpose computers are designed to perform a range of tasks.
They have the ability to store numerous programs, but lack in speed and efficiency. Specific purpose computers are designed to handle a specific problem or to perform a specific task. A set of instructions is built into the machine.
According to data handling, computers are analog, digital or hybrid. Analog computers work on the principle of measuring, in which the measurements obtained are translated into data. Modern analog computers usually employ electrical parameters, such as voltages, resistances or currents, to represent the quantities being manipulated. Such computers do not deal directly with the numbers. They measure continuous physical magnitudes. Digital computers are those that operate with information, numerical or otherwise, represented in a digital form. Such computers process data into a digital value (in 0s and 1s). They give the results with more accuracy and at a faster rate. Hybrid computers incorporate the measuring feature of an analog computer and counting feature of a digital computer. For computational purposes, these computers use analog components and for storage, digital memories are used.
According to functionality, computers are classified as :
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Monday 20 April 2015
Cookies Using ASP.net
 |
| Cookies Project Screen Shot |
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sc As New HttpCookie("demo")
sc.Value = TextBox1.Text
sc.Expires = DateTime.Now.AddMinutes(1)
Response.Cookies.Add(sc)
End Sub
Protected Sub Button2_Click(ByVal
sender As Object,
ByVal e As
System.EventArgs) Handles Button2.Click
Label1.Text = Request.Cookies("demo").Value
End Sub
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 18 April 2015
Captcha Using ASP.Net
There is much technical logic to make captcha I am not expert and deep technical but I have tricks that make me able to make captcha. My logic is simple; Make some static image with alphanumeric character. You can change the text shape using photoshop. After creating image add image text into database with an id, generate random number and match it with database id field then fetch image text value and matched its value form user value provide by text box. Following images and code are example of my logic. Enjoy it !
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Tuesday 3 March 2015
Connect Microsoft Excel 2003,Excel 2007 with VB6.0
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 26 February 2015
VB 6.0 Tutorial
Numeric Text Box in VB6.0
Private Sub Text1_KeyPress(KeyAscii As Integer)
Select Case KeyAscii
Case vbKey0 To vbKey9
Case vbKeyBack, vbKeyClear, vbKeyDelete
Case vbKeyLeft, vbKeyRight, vbKeyUp, vbKeyDown, vbKeyTab
Case Else
KeyAscii = 0
Beep
End Select
End Sub
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 11 February 2015
Java Script Ineresting Programming
Divison Movement using Java Script
Divison is HTML tag which we used as an accumulater for other HTML control. We can apply many thing dynamicaly on a webpage using divison. Here I have write some text in divison and some css which made my divison more attractive . I have made display propety absolute which make me able to change its position using java script function, for implement timer like functionality which calls function continously using setTimeOut function and result is front of you.<html>
<title>Girfa :
Student Help</title>
<head>
<script language="javascript">
var i=0;
function
img_move()
{
var
ob=document.getElementById('s1');
i=parseInt(ob.style.top);
i=i+5;
ob.style.top=i+'px';
if(s1.style.top=='100px')
{
i=10;
ob.style.top=i+'px';
}
s=setTimeout("img_move()",100);
}
</script>
</head>
<body onload="img_move()">
|
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 4 February 2015
How to make Hindi website
भाषा एक ऐसा माध्यम है। जिससे मनूष्य एक दूसरे से बात चीत करता है। दूनिया में कई तरीके की भाषायें उपयोग होती है। अगर भारत की बात करें, तो हिन्दी, यहाॅ सबसे ज्यादा उपयोग कि जाती है। इस लिए आज वेबसाईट हिन्दी में बनाने की जरुरत होती है। हिन्दी में बेवसाईट बनाना बहूत आसान हैं, आप अपना कन्टेन हिन्दी में क्रर्तिदेव फॅान्ट का उपयोग करके लिख ले, और आॅनलाईन इस फाॅन्ट को यूनिक को में बदलले ।
यूनिक कोड को सारे ब्राडज़्ार सपोर्ट करते है। इसलिए आप इसे किसी भी वेबपेज पर उपयोग कर सकते हे।
यूनिक कोड को सारे ब्राडज़्ार सपोर्ट करते है। इसलिए आप इसे किसी भी वेबपेज पर उपयोग कर सकते हे।
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Saturday 31 January 2015
Visual Basic 6.0 Graphics
In Visual Basic 6.0, various graphics methods and properties are used to draw on a Form or PictureBox control. Graphics in Visual Basic 6.0 are based on the Windows Graphics Device Interface (GDI) APIs.
Drawing Hut Using Line (VB6.0)
Private Sub Command1_Click()
Me.Line (5000, 9000)-(5000, 5500)
Me.Line (5000, 5500)-(6500, 3500)
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Sunday 28 December 2014
UGC Net Answer Key December 2014
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 11 December 2014
Visual Basic .Net Window Programming
Horizontal and Vertical Scroll Bar,Numeric Scroll Bar,Progress Bar and Domain Name Scroll Bar Demo
Public Class Form1
Dim i As Integer
Private Sub
VScrollBar1_Scroll_1(ByVal sender As System.Object, ByVal
e As System.Windows.Forms.ScrollEventArgs) Handles VScrollBar1.Scroll
lblR.Text =
VScrollBar1.Value
Me.BackColor = Color.FromArgb(VScrollBar1.Value,
VScrollBar2.Value, VScrollBar3.Value)
End Sub
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 4 December 2014
C# Window Programming
Combo Box
A combo box is a commonly used graphical user interface widget (or control). Traditionally, it is a combination of a drop-down list or list box and a single-line editable textbox, allowing the user to either type a value directly or select a value from the list. The term "combo box" is sometimes used to mean "drop-down list". In both Java and .NET, "combo box" is not a synonym for "drop-down list". Definition of "drop down list" is sometimes clarified with terms such as "non-editable combo box" (or something similar) to distinguish it from "combo box".
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Thursday 27 November 2014
C# Basic Concept and Tutorial
Static Classes
A class can be declared static, which indicates
that it contains only static members. It is not possible to use the new keyword
to create instances of a static class. Static classes are loaded automatically
by the .NET Framework common language runtime (CLR) when the program or
namespace that contains the class is loaded.
Use
a static class to contain methods that are not associated with a particular
object. For example, it is a common requirement to create a set of methods that
do not act on instance data and are not associated to a specific object in your
code. You could use a static class to hold those methods.
Following
are the main features of a static class:
·
They only contain static
members.
·
They cannot be
instantiated.
·
They are sealed.
·
They cannot contain
Instance Constructors (C# Programming Guide).
Creating
a static class is therefore basically the same as creating a class that
contains only static members and a private constructor. A private constructor
prevents the class from being instantiated.
The
advantage of using a static class is that the compiler can check to make sure
that no instance members are accidentally added. The compiler will guarantee
that instances of this class cannot be created.
Static
classes are sealed and therefore cannot be inherited. They cannot inherit from
any class except Object. Static classes cannot contain an instance constructor;
however, they can have a static constructor. For more information
Static Members
A
static method, field, property, or event is callable on a class even when no
instance of the class has been created. If any instances of the class are
created, they cannot be used to access the static member. Only one copy of
static fields and events exists, and static methods and properties can only
access static fields and static events. Static members are often used to
represent data or calculations that do not change in response to object state;
for example, a math library might contain static methods for calculating sine
and cosine.
Static
methods can be overloaded but not overridden.
Static
class members are declared by using the static keyword before the return type of the member, for example:
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Wednesday 26 November 2014
C# Programming Practical Questions
Question : Write a program which accept input of full path of a file and produce following output?
Input : C:/Users/Public/Pictures/SamplePictures/Desert.jpg
Output :
Extension : jpg
File Name : Desert
Path : C:/Users/Public/Pictures/SamplePictures
Solution :
import java.util.*;
public class Main
{
public static void main(String[] args)
{
String str;
Scanner sc=new Scanner(System.in);
System.out.print("Enter your name>> ");
str=sc.nextLine();
int ep,sp;
ep=str.indexOf(".");
sp=str.lastIndexOf("\\");
System.out.print("\nExtention is "+str.substring(ep+1,str.length()));
System.out.println("\nFile Name is "+str.substring(sp+1,ep));
System.out.println("\npath is "+str.substring(0,sp));
}
}
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
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