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    vishalonne

    Created File upload using JSP throwing error java.io.FileNotFoundException:

    I am trying to upload file from postantivirus1.jsp after selecting the file from postantivirus.jsp Here is the code Postantivirus.jsp Anti Virus Software : </td><td><input type=file name="fname"><br/> <input type=submit value="submit"></td><td><input type=submit …
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    vishalonne

    Created How to remove gap between controls using GridBagConstraints

    Hello I am trying to bring label and textfield closer to each other but not getting the right way how to do it, my code is giving output with a …
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    vishalonne

    Created How to solve Coins problem in C

    Hello How can I get minimum number of coins for a given amount. I have fixed denominations of cents - 25, 10, 5 and 1 If I have 0.67 then …
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    vishalonne

    Created How to save select value of 2nd dropdown to MySQl table

    I have 2 drop down. In 2nd drop down items are added dynamically based on 1st drop down selection. Now I want selected value of 5th subject to store in …
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    vishalonne

    Replied To a Post in How to Change Drop Down Menu Based on Another Drop Down Selection Using jQu

    @diafol OR if you can guide me var data = { 'Samsung': { 'Samartphones': ["Galaxy S4", "Galaxy Note 2", "Galaxy S3", "Galaxy Tab 3"], 'Budget Phones': ["Wave 525", "Galaxy Grand", …
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    vishalonne

    Replied To a Post in How to Change Drop Down Menu Based on Another Drop Down Selection Using jQu

    @diafol No data is not stored any where it is simple HTML inside Select option tag (as shown above) and data will be fetch by jquery (ajax)
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    vishalonne

    Edited How to Change Drop Down Menu Based on Another Drop Down Selection Using jQu

    I want to give 2 option for 5th subjects depending on stream choice. Means if user select Commerce then he/she must able to select any 1 subject from drop down …
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    vishalonne

    Created How to Change Drop Down Menu Based on Another Drop Down Selection Using jQu

    I want to give 2 option for 5th subjects depending on stream choice. Means if user select Commerce then he/she must able to select any 1 subject from drop down …
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    vishalonne

    Replied To a Post in How to get the detail stored in description column of ACCESS table using Ja

    @stultuske I need this to know about the field for example if there is a field named as sgc type of this field is boolean and description of this field …
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    vishalonne

    Replied To a Post in How to get the detail stored in description column of ACCESS table using Ja

    @JamesCherrill I already got the name of fields like ID and Name also I am able to get the data type like autonumber and Text but how to get the …
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    vishalonne

    Created How to get the detail stored in description column of ACCESS table using Ja

    Dear Experts When we create table in MS Access we enter description of field in description column. I am able to get the field name and data type from the …
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    vishalonne

    Edited Controversy on truth table. X+ X’.Y=X+Y

    Question. Name the law given and verify it using a truth table. X+ X’.Y=X+Y My Answewr give below X | Y | X’ | X’.Y | X+X’.Y | X+Y 0 …
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    vishalonne

    Created Controversy on truth table. X+ X’.Y=X+Y

    Question. Name the law given and verify it using a truth table. X+ X’.Y=X+Y My Answewr give below X | Y | X’ | X’.Y | X+X’.Y | X+Y 0 …
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    vishalonne

    Replied To a Post in why random() is not returning 2?

    @nullptr then why my friend is getting 1 from random(2) with same code (without randomize()). What is this difference between us by same code.
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    vishalonne

    Replied To a Post in why random() is not returning 2?

    @mike_2000_17 If my friend logic is correct then why I am getting always 0 from random(2), why not getting 1 atleast once out of 37 execution of the code.
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    vishalonne

    Replied To a Post in why random() is not returning 2?

    @sepp2k it is what you are seeing. Even if I change the number within random() from 2 to any other number is showing same result means random is returning 0 …
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    vishalonne

    Replied To a Post in why random() is not returning 2?

    @sepp2k random is a function f Tubo C++ which is in header file stdlib.h see the help screen shot ![1eac1024674c55c0c2352c68d456dd9f](/attachments/small/2/1eac1024674c55c0c2352c68d456dd9f.JPG "align-right") Seed is 2
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    vishalonne

    Created why random() is not returning 2?

    Hello All Tell me who is correct I or my friend void main() { int GuessMe[4]={100, 50, 200, 20}; int Taker=random(2)+2; for(int Chance=0;Chance<Taker;Chance++) cout<<GuessMe[Chance]<<"#"; } I am testing random() in …
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    vishalonne

    Replied To a Post in c++

    What value will this function return int x() { cout<<"Hello World"; return 0; } If it returns 0 then when it will return other than 0? And whether function have …
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    vishalonne

    Created c++

    Hello Does every function in C++ returns value? If yes what is that value and what is the use?
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    vishalonne

    Created picture box and label coming above child form

    Hello I have 1 MDI form on which there are 2 picture box , when I am opening child form it goes behind the picture box. Here is the code …
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    vishalonne

    Replied To a Post in Get number of students class wise

    SQL Dump ??? I need the figures for report generation purpose using php which will look this this 1 2 M F M F GEN 20 9 25 10 SC …
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    vishalonne

    Created Get number of students class wise

    Hello Below is the schema with sample data of table es_preadmission ![b3b82faffc743e08d6d6329b3a7b956d](/attachments/large/2/b3b82faffc743e08d6d6329b3a7b956d.JPG "b3b82faffc743e08d6d6329b3a7b956d") I am trying to get the number of male and female students from each categories (GEN, SC,ST,OBC), …
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    vishalonne

    Marked Solved Status for What is best solution for this situtation

    Hello I am writing an PHP module for admission process. It have an admission form. Tentatively ddmission process start from mid of March and ends in mid of May (not …
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    vishalonne

    Created What is best solution for this situtation

    Hello I am writing an PHP module for admission process. It have an admission form. Tentatively ddmission process start from mid of March and ends in mid of May (not …
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    vishalonne

    Replied To a Post in AGE calculation giving difference in Days

    @phorce Its not stupid question, what I think you did not saw the examples timezone can effect the difference 1day or 2days but see the example no.2 it has 4 …
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    vishalonne

    Created AGE calculation giving difference in Days

    Hello Below is the code by which I trying to get AGE of students as on 31-March of current year in this format -> 6 years, 3 months, 14 days. …
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    vishalonne

    Created Confusing error suddenly appearing

    Greeting to all Experts I am totally confused why suddenly this error appear when ever any form is submitted from my site. I have a website which have 3-4 different …
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    vishalonne

    Created Concatenation issue in PHP

    I was trying to display name and address phone no in mail and I perfectly done it using the following piece of code - </tr> <tr> <td align="left"><p>'.$admin_message['message'].'</P></td> </tr> <tr> …
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    vishalonne

    Gave Reputation to AndrisP in Sum of Corner elements in an 2D array

    #include <iostream> #include <iomanip> int main() { srand(time(NULL)); const int a=5; const int b=5; int arr[a][b]; for(int i=0; i<a; i++){ for(int j=0; j<b; j++){ arr[i][j] = rand()%9+1; std::cout << std::setw(4) …

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