Saturday 29 June 2019
Solved : January, 2015 M4.3-R4: INTRODUCTION TO ICT RESOURCES
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 15 June 2019
Answer : July, 2015 M4.3-R4 INTRODUCTION TO ICT RESOURCES
Multiple Choice
1.1 : C
1.2 : B
1.3 : D
1.4 : A
1.5 : A
1.6 : C
1.7 : A
1.8 : B
1.9 : C
1.10 : B
True/Fase
2.1 : F
2.2 : T
2.3 : F
2.4 : T
2.5 : T
2.6 : F
2.7 : F
2.8 : T
2.9 : T
2.10 : F
Match the columns
3.1 : C
3.2 : E
3.3 : D
3.4 : B
3.5 : F
3.6 : K
3.7 : J
3.8 : L
3.9 : M
3.10 : I
Fill in the Blanks
4.1 : G
4.2 : E
4.3 : C
4.4 : J
4.5 : K
4.6 : M
4.7 : B
4.8 : D
4.9 : A
4.10 : F
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 5 June 2019
Copy Current url to clipboard using Javascript
function copyLinkWhatsup()
{
var dummy = document.createElement('input'),
text = window.location.href;
document.body.appendCh
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 3 June 2019
Put links in head section of view
When you work in ASP.Net MVC and you want to put links in head section but it appears after many links this is because head section code comes from shared layout.
So if you want to add some links at the top in a view head section you need to make a render point in shared layout with a unique name and put your links inside of given name section.
Layout section
@RenderSection("GCSS", required: false)
@RenderSection("og", required: false)
Razor/View Section
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 7 May 2019
Show Serial number for Table column
Some time we retrieve data from the database and render in the table and we want to show serial number, then this article will help you to show the serial number using foreach loop using razor.
<table
class="table table-bordered
table-hover">
<thead>
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 21 April 2019
Display DB Error message php
By default PHP doesn’t show run time error. You will have to
set error method as follows
// first set general PHP error reporting
// in order to be sure we will see every error in the scriptini_set('display_errors',1);error_reporting(E_ALL);
/*** THIS! ***/mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);/*** ^^^^^ ***/$db = $mysqli = new mysqli($host, $user, $pass, $database);
$res = $db->query("apparently not valid SQL string");$res->fetch_assoc();
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 31 March 2019
File preview before upload : HTML
<html>
<head>
<title>File upload preview</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
.fileUpload {
position: relative;
overflow: hidden;
margin: 10px;
margin-top: 0px;
}
.fileUpload input.upload {
position: absolute;
top: 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.
Friday 29 March 2019
Check empty file using jquery
When you use file control from the input tag then for validation purpose you need to check the file name. if no file is selected then an error message should be displayed. This post will help you to achieve the same. When a user doesn’t select a file and an attempt is made to read file name then JS engines throw an exception which must be caught otherwise you will not be able to read and validate the empty file.
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 27 March 2019
Sketch effect to a picture using photoshop
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 24 March 2019
Website Login Page HTML
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 22 March 2019
Insert record in Database
This post will help you to learn the basics of inserting the record in the database using ci framework.
Table Structure
Culumn_Name
|
Data_type
|
Id
|
Auto number(int)
|
Name
|
Varchar(50)
|
Email
|
Varchar(50)
|
Phone
|
Varchar(15)
|
Msg
|
Varchar(255)
|
Configure Database
Goto App (Application in older CI) folder then open Config folder then Database.php file change db parameter as per your configuration.
Database.php
$db['default'] = array(
'dsn' => '',
'hostname' => 'localhost',
'username' => 'username',
'password' => 'password',
'database' => 'db_name',
'dbdriver' => 'mysqli',
'dbprefix' => '',
'pconnect' => FALSE,
'db_debug' => (ENVIRONMENT !== 'production') ,
'cache_on' => FALSE,
'cachedir' => '',
'char_set' => 'utf8',
'dbcollat' => 'utf8_general_ci',
'swap_pre' => '',
'encrypt' => FALSE,
'compress' => FALSE,
'stricton' => FALSE,
'dsn' => '',
'hostname' => 'localhost',
'username' => 'username',
'password' => 'password',
'database' => 'db_name',
'dbdriver' => 'mysqli',
'dbprefix' => '',
'pconnect' => FALSE,
'db_debug' => (ENVIRONMENT !== 'production') ,
'cache_on' => FALSE,
'cachedir' => '',
'char_set' => 'utf8',
'dbcollat' => 'utf8_general_ci',
'swap_pre' => '',
'encrypt' => FALSE,
'compress' => FALSE,
'stricton' => FALSE,
A programmer and Founder of Girfa
IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.
Sunday 3 March 2019
File upload with new name (PHP)
This post will help you to upload an image file to server with A new name . File name will be database auto increment field value . So no name conflict will be arise.
function SaveSliderImage($file)
{
$stmt = $this->conn->stmt_init();
if ($stmt->prepare("insert into ueks98_si_jsj_os9 (id,id1,id2) values(NULL,?,?)"))
{
//Get File Extension
$tmpstr=strtolower($_FILES[$file]['name']);
$extnsn=end(explode(".",$tmpstr));
function SaveSliderImage($file)
{
$stmt = $this->conn->stmt_init();
if ($stmt->prepare("insert into ueks98_si_jsj_os9 (id,id1,id2) values(NULL,?,?)"))
{
//Get File Extension
$tmpstr=strtolower($_FILES[$file]['name']);
$extnsn=end(explode(".",$tmpstr));
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.
Show file on HTML page using file control
This post will help you to show preview of selected file from html file control because by default HTML file control only show the selected file name. So file preview is best way to show user that whether he is selected right file or not.
HTML
<input type="file" id="bfile" id="bfile" class="form-control" accept="image/x-png,image/jpeg" onChange="readURL(this)">
<br><img id="blah" style="margin:auto;display:block" />
<br><img id="blah" style="margin:auto;display:block" />
JS
function readURL(input) {
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 10 February 2019
Solved : July, 2010 M4.2-R4: INTRODUCTION TO MULTIMEDIA
1. Multiple Choice
1.1 : D
1.2 : D
1.3 : A
1.4 : A
1.5 : C
1.6 : C
1.7 : C
1.8 : B
1.9 : C
1.10: B
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 28 January 2019
Solved : January, 2011 M4.2-R4: INTRODUCTION TO MULTIMEDIA
1. Multiple Choice
1.1 : A
1.2 : D
1.3 : C
1.4 : B
1.5 : A
1.6 : D
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 26 January 2019
Core Java series Programs
Q 1 : Write a program to print sum of following series of given terms ?
Terms=5Series = (1)+(1+2)+(1+2+3)+(1+2+3+4) + (1+2+3+4+5)
Sum=35
Solution :
Using Nested Loop
import java.util.*;
class nextedloop
{
public static void main(String args [])
{
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.
Compare of core java nested loop
This is will show you to compare of all three types of loops (while,do-while and for) and print a triangle pattern.
import java.util.*;
public class star
{
static void sop(String ar)
{
System.out.println(ar);
}
public static void main(String args[])
{
int i,j,k;
Scanner sc=new Scanner(System.in);
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.
Pascal Triangle
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 23 January 2019
Get multiple list using single object
MVC transfer data from controller to list in the form of list. If a page needs to load multiple lists using razor then you will have to wrap multiple lists into single object list. Following code will help you to accomplish this.
Modal
public class MarketingStaffModal
{
public string ID {get;set;}
public string Name {get;set;}
}
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 21 January 2019
Jquery Radio button operations
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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