Q&A Discussões

-4 Votos

Interested in developing a live online library database with books, rack nos, shelfs. Can someone help ? Do we need a barcode ?

16th Jan 2022, 6:30 PM

Nazil_the_professor

c c++javascript mysql sql

0 Voto

I want to make typing tutor program so how can I put timer in that and let user type only for 2 mins.

25th Apr 2017, 4:29 PM

Vignesh Sreenivasan

tutor typing

0 Voto

How can i make a real life software using java?what software tools is require? core java is require or simple java code enough?

11th Apr 2017, 2:48 AM

Vijay Chavda

bigsoftware callingapp expert java javacode professional reallifesoftware realworld software usefulsoftware

0 Voto

Is thr any1 who can answer this? I need to implement numbered reference links as like in Wikipedia.but it should open text doc

2nd Oct 2017, 4:58 AM

Gaurav Nagar

android app development java

0 Voto

How can I get simple_error () to work in code::blocks??? I cant get it to work, an error comes up: simple_error() not declared

12th Jan 2017, 2:40 PM

usama

c++drills stroustrup

0 Voto

Please, how can I generate the multiples of a given number ("3") up to the cube of that number using the for cycle?

9th Jan 2017, 8:17 PM

Audrey Mwale

multiples transform

0 Voto

I want to learn programming phone applications .. Is there a language I can learn to programming applications that work on all s

17th Oct 2018, 4:24 AM

Denisse López

android app application ios mobile

0 Voto

I want to make a c++ application to search and archive information from the web. Can anyone suggest how I might get started?

15th Feb 2019, 12:32 AM

Hozifa Tarek

archive c++databases

0 Voto

Can You help with this filling blank code? Filling blank to print the first element of the List if It contains even numero.

12th Apr 2020, 3:17 PM

Conner Adair

fill inprint

0 Voto

Hai friends, can you suggest me how to start learn data structures? I heard it's hot topic in placement training and difficult .

12th May 2017, 5:09 AM

Giuseppe Reho

data structures

0 Voto

How can a bunch of people in here are damn pro meanwhile im in here still dont know what im supposed to be

17th Dec 2017, 3:53 PM

ajay electricalengineer

css html

-6 Votos

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

10th Jul 2017, 7:53 AM

GICFA Randomly

c++css html java javascript php python ruby

-1 Voto

I've written a code in java and want to run it but this is what it says. Please if anyone can help me.

10th Apr 2017, 1:16 AM

Atul Sharma

0 Voto

Which one is faster way of getting answer a recursive function or a normal function given that question can be solved by both.

23rd Oct 2017, 9:52 PM

Babacar Faye

c c++functions recursion

0 Voto

main method takes an array of strings as parameter but it is not called from any method so how can it takes parameters?

23rd Nov 2016, 3:10 AM

kunal

java methods

0 Voto

If I want to make a C# code that i can embed into a site, do I need to make an ASP.NET Web Application?

1st Oct 2016, 2:07 PM

PANKAJ SINGH

1 Voto

What can be concluded form the following declaration? A)x is an array of 10 pointer. B)x is a pointer to an array of 10 integer?

21st Jun 2017, 5:38 PM

Terck

c c++

0 Voto

How can I write a ruby code that takes in an array of integers and return true if any three consecutive elements sum to 7

28th Oct 2016, 8:31 PM

AKSHAY MALVIYA

case else end puts when

1 Voto

Hey, can anyone tell why do I get advance level questions when I challenge somebody of my level or get a challenge ?? Help m

11th Apr 2017, 7:56 PM

Safianu Mohammed

c++html

0 Voto

In for loop for factorial, if the initial value of i is 1 then how can we decrement its value by ++i in dry run?

22nd May 2017, 7:04 AM

himanshu goel

0 Voto

I have designed a website and didn't how can i make it visible to people , so did you have a links,books,sites to learning from?

9th Apr 2017, 3:15 PM

Tehreem

html html5 php

0 Voto

About the app Can anyone please tell how to use code playground feature. I am creating my code and its giving"no output" as an answer.

21st Jan 2017, 1:44 PM

Aous Mohammad

0 Voto

How can i copy audio files from my file manager, maybe from a Smartphone or A tablet, into my web page and it would play?

11th Jul 2016, 6:33 PM

sherry

audio html5

1 Voto

assume user can input 2 integers, let it be (15,3) so we have to print all the possible sums of 3 digits which equals input1(15)

2nd Feb 2018, 1:26 PM

Labaika Temitope

java logic

0 Voto

I join programing clases bedor few days,I want to by laptop on which i can do all programing,bt its prise not more than 25k .

11th Jul 2017, 2:01 PM

Jay Parekh

java jdk

0 Voto

Hi guys I'm new here and i want to do something with Java and phyton but i don't now that things any one can help to learn?

9th Nov 2016, 8:07 AM

Dattatraya Bharti

0 Voto

Please I need help on how to make a slide out bar on the nav bar...with the fa bars on the nav bar please who can help??

8th Sep 2019, 8:46 AM

batuhan şahin

javascript

0 Voto

i have interview today for support role in java.. please come up with core java questions with answer .. so that i can prepare.. help me pals

27th Jun 2017, 2:56 PM

Gideon

interview java supportrole

0 Voto

I downloaded and installed Python 3 to my Chromebook. I can get the shell to come up, but not >>>. How do I get that to show?

27th Dec 2016, 6:18 PM

pons ponmudi

chromebook python3

1 Voto

Why we have to learn html when there are other ways, we can make a website. And how is .net and php is used in web.

7th Aug 2017, 7:24 AM

Peter Euler

.net html importance php uses

0 Voto

Is there an app where i can write code and check it like code playground? I want to write the code, check it, and export it.

11th Mar 2017, 6:40 PM

Yasir Hussain

app codeplayground html javascript

0 Voto

When working in Swift Playground can I print the value of a variable? I would like to see the value of a variable in an array.

19th Nov 2017, 3:57 PM

Howard Eugene Patrick Jr

variables

0 Voto

How can I write a code so that if I answer because of or because you or whatever close to the because will output oh okay.Tnx

18th Oct 2016, 1:53 PM

Neville Moray

,loop,python

0 Voto

Can anyone tell me what this kind of rule is? It is an example fraud rule but I can't tell what language it's using to decipher.

13th May 2018, 1:11 PM

jeste

code excel fraud rule sql

0 Voto

Can anyone help me with curly brackets and semi colans ? I just fail to write a program because i dont know where to insert them

17th Apr 2019, 12:52 PM

Doris Clay

idjs

0 Voto

Can anybody help me in page transitions between pages? I know the codes for all 3 pages, but i do not know how to link them

21st Oct 2017, 1:38 PM

Manas Laud

0 Voto

Just wondering, is there anything I can use instead of <div> when designing my page? I dont know how to use css or a java script =) Thanks in advance for giving an attention on my question.

29th Jul 2017, 3:16 PM

Atul Chandran

forms html

0 Voto

3 Respostas

20th Oct 2016, 3:22 AM

Rodillo Pillio Gole Jr.

How do I write my java codes for small java phones? What i av ever written was for PCs and I've been wondering how our small java phones apps were written. Can anyone help please?

java

1 Voto

Can i know this java code got a problem or not? if has something wrong , what is the wrong? how to solve it? If no wrong, may be

10th Jul 2016, 10:16 AM

Bello Ayobami Mubarak

code java object-oriented-programming

0 Voto

Can a usb flash drive act as an blogs webserver ? Also do I need to have a pc always connected to the internet to have it ?

22nd Mar 2022, 4:56 AM

lr oi

programming school website

0 Voto

can anyone help me? what is the code, for example, when the input is 1 foot and the output is 12 inch.? and 2 feet = 24 inches?

18th Oct 2018, 5:59 PM

The.real.John

0 Voto

Hey guys, I've saved one test code using test it option, but not sure where it got saved, can someone guide me where to find my save code.

16th Nov 2016, 10:24 AM

kenn lingcay

html

0 Voto

Hey guys, do anyone know where I can do a unity C# course for free on tge web?... If so, then plz send me the link. Thanks!

11th Sep 2016, 10:58 AM

zia zubair

c#unity

0 Voto

can anyone help me with this code i C# ,, my output identical with expected output but its gives me error and i cant pass to the

15th Oct 2017, 8:28 AM

Theo Krüger

0 Voto

Hello can someone tell me how to move a person or a snake in a snake game with the arrows right and left up and down!

10th Nov 2022, 12:23 PM

ahmed mohsen

snake

0 Voto

Im in a comp sci class rn. Can anyone help me with almost everything on here? I dont know and am past the point of trying

13th Jan 2019, 6:14 PM

Noah

0 Voto

I m new to programming language, can any one tell me if C++ is good to start with or I shall move to some other language?

9th May 2017, 5:10 PM

miggy

0 Voto

How can u build an app from scratch with java. I am understanding the coding but I don't know how and where to start build apps

9th Dec 2016, 6:18 PM

Omkar

just

0 Voto

Can someone explain me how classes work in c++ ? I don't know why would i want to use them and how do they work :3

20th Aug 2017, 7:32 PM

maryline

c++classes

0 Voto