Q&A Discussions

This has probably been asked before, is there a way to embed/code audio without it auto starting? Do you have to use Js for that

11th Sep 2018, 8:18 AM

Mark

audio html5

0 Votes

They say "id" is unique but we can use the same id name to style different elements, so how is it any different than class?

14th Sep 2019, 3:14 AM

Doug Trace

css

0 Votes

why using these long methods and then get output small words such as hello if we have direct court statement and small program to print this ,why we use classes,objects to do this typical small functions.

21st Jul 2016, 7:44 AM

anil maharjan

c++classes

1 Vote

3 Answers

6th Jul 2016, 12:15 AM

Karanveer Singh

Can someone explain how a destructor would work if I was to kill an enemy in a text-based game. Specifically the syntax I would use to make sure it was destructed once it's health reached 0

c++classes games

0 Votes

4 Answers

2nd Aug 2016, 12:04 AM

The Klespyrian

How to use the method parameter in java? Give me an example program in which we can enter desired value of length and breadth

1 Vote

On what system can you practice c++ on for example you go into excel to use vba so how would you go into c++?

22nd Dec 2016, 6:01 AM

Sachidanand Prasad

c++

0 Votes

If cin breaks on space meaning that it will return the first word. What should i use to enter whole string with many spaces?

20th Dec 2016, 1:46 AM

Kaitlyn Rooney

c++string

0 Votes

I was confused using void and return method, when i can use a return method or void method in program ? Thanks :)

13th Nov 2017, 2:39 PM

Frankestine Stine

java methods return void

0 Votes

what is the use of include.h and # what does it indicate and what are loops eg for and i couldnt understand the concept till now

5th Aug 2018, 2:59 AM

Dimas Chandra

c++variables

0 Votes

Hello! How do I make a image recognition tool to count object and measure distances in one picture? How to use that in QGIS? Thank you

6th Oct 2016, 4:30 PM

Jay Patel

images pixel python sets

0 Votes

What type of tag can I use to insert gif to my website header or how can I include it as an attribute in <header> tag

22nd Jun 2016, 5:02 PM

Iehuda Maltz

html

0 Votes

While trying to remove duplicate elements in array i want to use only two loops for execution outer loop for 1st value and inner

24th Nov 2016, 3:56 PM

Sol

arrays

0 Votes

Why can't I get a user to be able to input 1 or 2 to select which function to use via class and object?

21st Oct 2018, 11:23 AM

Dipu Ojha

and bad coding math probably

0 Votes

in the following coding why the output is not aligned to centre?when i use <b> tag in the place of <h>, it is aligned..

19th Oct 2017, 3:01 AM

Patrick

html

0 Votes

The usefull way of using switch statement :) in this code i'm using switch statement to analyse user input :) you can use i

2nd Aug 2017, 1:24 PM

neha thakur

1 Vote

why do we use the word "class" in defining a function template? is it related to classes really or is just a sample word?

30th Aug 2016, 12:32 PM

Ammar Ahmad

c++templates

0 Votes

How come sometimes when you use the 'if' statement and then the 'else' statement, you get a syntax error saying 'else:' is an error?

1st Oct 2016, 1:17 PM

parisa

python

0 Votes

How we can use interface in java n how to.implement it using this keyword anybody know thn plz give d ans or dropped it

15th Aug 2016, 9:38 PM

Andrew Wheatley

0 Votes

can I use #include <iostream> in place of <iostream.h> in claas 12 board exam ? In my textbook i have read about using <iostream.h> . what is the actual difference btween these two?

14th Jul 2016, 11:22 AM

shubhu

c++

2 Votes

Any suggestion for this game of mine?(except ugly coding). Use numbers 1-9 to play the game. This game wont run on mobile,use pc

14th Aug 2016, 5:53 AM

nitin bora

c++tictactoe

-1 Vote

What should I use (20 tabs, 20 activities, or something better) for a 20 categories (names or buttons) each category with a mult

27th Oct 2017, 10:31 AM

‎طیب مظہر‎

android java

1 Vote

Do you have idea on how it's possible to create a different website in PHP, using the stuff already in use on WordPress?

29th Sep 2017, 1:42 AM

Abdul Hamid Durrani

php users wordpress

1 Vote

Can ny1 explain the specific use of html, css, java, javascript, ruby, python, c++, php? which one is for what? thanks in advnce

21st Dec 2017, 4:20 AM

Marcos Peder

c++css html java javascript php python ruby

-1 Vote

How do I use python to create an interface for user to interact with the program. Pls can any one help me .

10th Apr 2017, 1:16 AM

Atul Sharma

and examples read to what

0 Votes

i want to use do..while loop to write a program about n positive number and the program will terminate when there were negetive

5th Jan 2019, 12:04 AM

Victor Asagba

coding dowhile flowchart gcc pseudocode student termination

0 Votes

In c#, how would I generate 3 random numbers [50,60] and use the methods of the math library to find the smallest number?

24th Jan 2017, 10:56 AM

nsazw

c#math random

-1 Vote

Write a function that have to copy one char array to other avoiding any not-letter symbols. Note. Your program have to use poin

5th Sep 2017, 3:07 AM

Hakeem Thomas

c++

-3 Votes

Y would i want to use getters and setters when i can assign the value of a property from inside the main class?

16th Oct 2020, 1:06 PM

Nurlan

0 Votes

How to creat a colorful background what is the code and how i use image as background? I am beginner please help me

13th Jun 2017, 4:55 AM

suryapoojary

-1 Vote

Please, what is the program is being use in developing exams? Is JavaScript being used with HTML if yes; which program in JS

5th Jan 2017, 12:26 PM

Александр Павлов

help i know,need please to

0 Votes

I have a table consisting of datas where some are null.I want to use search filter but tolowercase error occurs beacuse of null

22nd Nov 2017, 9:33 AM

Ibrahim Shehu Safana

javascript

0 Votes

What adjective do you use to describe how much a programming language (or any method really) forces you to do it "their" way?

19th Sep 2019, 9:11 AM

Yasik Raam

adjective perl ponderance sharepoint spectrum

0 Votes

Web development is done using HTML, Javascript, CSS...then what is the use of frameworks ? How do they help in web development ?

5th Jan 2017, 7:03 AM

Blake Shaw

c c++css framework html javascript python web

0 Votes

Just found out about this way to use the "alias" i.e the AS command what you think it returnes as a result ?

14th Feb 2019, 1:22 PM

Pratika

mysql sql

0 Votes

In html what is the use of <href="something"rel="something"> i cant understand what is it pls pls explain and where did i get it

30th Mar 2020, 6:20 PM

kamel BOUHENNI

.."><href="....."related="..

0 Votes

Can ny1 explain the specific use of html, css, java, javascript, ruby, python, c++, php? which one is for what? thanks in advnce

30th Apr 2020, 2:22 PM

mohammed roshan

c++css html java javascript php python ruby

-1 Vote

* symbol has to be used before the var name but In Pointers topic it is written that we Can use it anywhere. Please explain.

10th Apr 2017, 1:16 AM

Atul Sharma

c++pointers

0 Votes

Try this simple code for fun.......show the output of this code...... input this 26 and 6......and do not use compiler do it in your way......

14th Oct 2017, 8:41 AM

SHIVAM SALUJA

c++variables

0 Votes

Iam building a movie app using pure Javascript and I used an api. I was wondering is the a way use environment variables with js

28th Aug 2016, 6:56 AM

Musfiq Raihan Akash

theecoder

0 Votes

write a java program that uses vertical use interface to read in two numbers from text field and out put the results in a table

29th May 2021, 11:27 AM

Liberty Daniel

0 Votes

I am trying to send data to database with post method but it not going to DB is there any problem or should i use get method.

16th Sep 2022, 7:02 AM

Albright Githinji

form

1 Vote

What can i use to practice PHP and SQL on my android cell phone, something i can combine Html coding to see its effects?

20th Nov 2017, 9:34 AM

Ashish Kumar

android cellphone html php practice sql

0 Votes

Why not just use the var keyword as the type of the parameters passed in the method? Then we could call the function passing arguments of whatever type we would like. Could that work?

29th Aug 2018, 11:29 PM

Aries

c#generics

0 Votes

3 Answers

5th May 2016, 2:40 PM

Konstantinos Mpoukouvalas

even in the case of two inputs, I use to give two inputs in a separate line?? is it the proper way (however, output didn't come)

inputs scanner

0 Votes

*This is off the wall a bit - For those using this app via Samsung ;are you able to horizontally use your screen via auto rotate

15th Apr 2020, 4:40 AM

SASIM WD

function

1 Vote

Hi,i write a program for creating a loginform with netbeasn and using sqlite as database,,i use conn=javaConnection.connecrDb(); in constructor,,but netbeasn underlin it(can not find symbol javaConnection) what shoud i do?pleas help me

22nd Apr 2017, 6:24 PM

Isaac Nowak