Saturday, 15 June 2019


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

Wednesday, 5 June 2019

Copy Current url to clipboard using Javascript

function copyLinkWhatsup()

        var dummy = document.createElement('input'),
          text = window.location.href;

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

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">

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();

Sunday, 31 March 2019

File preview before upload : HTML

     <title>File upload preview</title>
     <link rel="stylesheet" href="">
     <script src=""></script>
     .fileUpload {
        position: relative;
        overflow: hidden;
        margin: 10px;
        margin-top: 0px;

    .fileUpload input.upload {
           position: absolute;
           top: 0;

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.

Wednesday, 27 March 2019

Sketch effect to a picture using photoshop

  1. open a picture in photoshop and make a duplicate layer by pressing Cntl+J

  2. Select huge saturation from create or adjustment layer tool 

Sunday, 24 March 2019

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

Auto number(int)


$db['default'] = array(
=> '',
=> 'localhost',
=> 'username',
=> 'password',
=> 'db_name',
=> 'mysqli',
=> '',
=> (ENVIRONMENT !== 'production') ,
=> '',
=> 'utf8',
=> 'utf8_general_ci',
=> '',

Sunday, 3 March 2019

File upload with new name (PHP)

This post will help you to upload an image file to server with new name . File name will 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

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.


<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" />


function readURL(input) {

Sunday, 10 February 2019

Saturday, 26 January 2019

Core Java series Programs

Q 1  : Write a program to print sum of following series of given terms ?

Series = (1)+(1+2)+(1+2+3)+(1+2+3+4) + (1+2+3+4+5)

Solution :  

Using Nested Loop 

import java.util.*;
class nextedloop
    public static void main(String args [])

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)
   public static void main(String args[])
       int i,j,k;
       Scanner sc=new Scanner(;

Pascal Triangle

Q: Write a program to make pascal triangle ?

Answer :

Pascal Triangle :

Pascal's Triangle is more than just a big triangle of numbers. There are two major areas where Pascal's Triangle is used, in Algebra and in Probability / Combinatorics.


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.


public class MarketingStaffModal
      public string  ID  {get;set;}
       public string Name {get;set;}


Monday, 21 January 2019

Jquery Radio button operations

Jquery Radio button operations

Check selected radio button


<input type="radio" value="Active" checked name="rdostatus" />Active

Friday, 18 January 2019

HTML inside if

HTML example for Radio button  inside of if-else using C# MVC

Code :

       @:<input type="radio" value="Active" checked name="rdostatus" />Active

Monday, 7 January 2019


1. Multiple Choice

1.1 : A
1.2 : D
1.3 : C
1.4 : B
1.5 : C
1.6 : A
1.7 : B
1.8 : D
1.9 : A
1.10 : A

2. True/False

2.1 : T
2.2 : T
2.3 : F
2.4 : F
2.5 : F
2.6 : F
2.7 : F
2.8 : F
2.9 : T
2.10 : F

3. Match the column

3.1 : F
3.2 : M
3.3 : I
3.4 : K
3.5 : B
3.6 : D
3.7 : L
3.8 : C
3.9 : E
3.10 : G

4. Fill in the Blanks

4.1 : I
4.2 : D
4.3 : H
4.4 : K
4.5 : G
4.6 : M
4.7 : E
4.8 : F
4.9 : A
4.10 : B