Discussions Q&R

Hi. Absolute & total noob to all this. Which type of coding would i need to make apps or games? Any help greatly appreciated.

28th Apr 2020, 11:54 PM

Nabil Mouzouna

noob

0 Vote

I'm trying to make a cipher, and need to assign each letter its number value, how can I do this and make it printable?

30th Apr 2018, 12:16 AM

Derek

c++char variables

0 Vote

Why we need anonymous class in java? When we have to use it and what's the usage? Is it important to use that class?

4th Nov 2018, 11:35 PM

JDLives

java

1 Vote

I have a test code in Java and Jee next week for an interview and I need some examples but I don't know where to find them

6th Oct 2017, 1:42 PM

Priya Srinivasan

test

1 Vote

im a new coder and i need you all to type the <> codes you know and tell me what they do! (for html coding on notepad!)

8th Mar 2020, 2:07 PM

Meriem Bouhiri

html

2 Votes

How could i edit the codes for example changing API codes then apply it to my Application? Do i need to delete the old API code?

4th Feb 2018, 9:38 PM

Legendery10yearOldCoder

java native swift xml

0 Vote

Given a string as input, you need to output how many times each letter appears in the string. You decide to store the data in a

13th Oct 2020, 5:36 PM

Mahmoud Elamin

=input()text

-2 Votes

Loan Calculator You take a loan from a friend and need to calculate how much you will owe him after 3 months. You are going to

20th Apr 2022, 2:49 PM

Alabi Ayodele

java

0 Vote

I need a function that counts odds and even numbers in a list. This is what I have so far

24th Jan 2022, 9:02 AM

Bharathi Kannan

python

0 Vote

Why we need to add all ORDER BY column names in SELECT clause when we are using DISTINCT in SELECT?

1st Oct 2017, 7:23 AM

Reginald Wright

sql

0 Vote

Guys i need to know about binary search of a value, concept clearly... I seen programs but it confusing me

14th Jun 2017, 5:19 AM

Gladiator

java

0 Vote

I need help to finish this simple Guessing number game (The source code is on my profile and comments )

7th Feb 2017, 6:50 AM

tharun

c++cpp game lambdas numbers numeric-operations self-learning sololearn

0 Vote

How to write the code about store the account number to array and when need to print certain account's information?

8th Feb 2017, 6:32 PM

Juvenal Carlos Lunguenda

help

0 Vote

I need a good guide on Node.js, for someone who knows very little about backend development and setting up servers.

15th Jul 2018, 7:14 AM

Ben Khor

backend javascript js node nodejs servers

0 Vote

Please I need help in sql , How can IF ELSE, CASE and WHILE statement been use in adventure work?

2nd Oct 2018, 12:12 AM

James

victor

-1 Vote

Modules are pre available with python library or we need to declare and define ? how we can define modules?

22nd Jan 2018, 4:31 PM

Fredrick Obarafor (Fredoski)

modules python

1 Vote

What is the need for defining a method of a class, outside the class definition using the scope resolution operator?

20th Jul 2016, 4:36 PM

Anup Kage

c++class function scoperesolution

0 Vote

In CSS can I make a customize table from start our I need to make a struture in html first?

17th Oct 2017, 1:36 PM

Antony Marianathan

classes css id

1 Vote

If auto increment is on, why we need to mention not Null, as the value will increment automatically from 1.

28th Dec 2016, 12:00 PM

Eduardo Domingues

sql tables

0 Vote

Hi solo learner's pls i need help: e-comerce website like ebay, amazon etc collect data from thier seller during registration...

20th Jun 2018, 7:36 AM

Virendra Ramteke

forms php

1 Vote

If you define it globally (outside of main) before main, would you still need to declare it before using it?

26th Sep 2017, 5:14 AM

Eriba Stephen

c++functions

0 Vote

How long does that one need to program for to apply for a job or does someone know when they're how is the interview process

28th Jul 2016, 3:18 PM

Adriel

self-learning

1 Vote

Hey guy do you need like a separate file for the CSS code if you are doing html? Or do you just put it at the top or something

2nd May 2017, 4:07 AM

Elid Venega

css html question

0 Vote

Hi people,am new here and i just started programming. Am delighted to be amongst you guys. I kindly need your help.

12th Aug 2018, 12:02 PM

TwoFiftySix

c++

0 Vote

I need php code for the following html form which could upload a video file upto 20 mb mp4 etc ..

3rd Jun 2017, 3:59 PM

Festus Ribiro

php

0 Vote

I need help in swift for ratingControl, every thing works but the one code that I enterd doesn't seems to work.

6th Dec 2017, 8:46 PM

hassan

ratingcontrol swift

0 Vote

Please I need help in writing a program that book airline reservation and display all seat assignment and can also delete them.

18th Aug 2017, 5:53 AM

Aubrey

c++

0 Vote

Please when I use the <IMG code to upload a pix it doesn't show the image just the Link please what do I need to do?

10th Dec 2016, 2:38 AM

bamidele akande

0 Vote

Need a program To find the missing num in a sorted array of 1 to 10 nmbrs. lyk dis array = (1,2,3,4,?,6,7,8,9,10) and o/p as 5

26th Jan 2022, 12:12 PM

bright ogunmola

missing_num sorted_array

0 Vote

Why do we need Jagged Arrays? Can't we do the same thing with Multidimensional arrays? It is so confusing to guess when to use w

27th Jul 2017, 3:19 PM

Mohammed Suhail

arrays c#jagged multidimensional

1 Vote

Hi, everyone today I did a web development task. I need to know that whether web development is the good option to post code bit

30th May 2017, 8:52 AM

Kasturi Kulal

development discuss formatting hashmap post web

1 Vote

Assambler language I interested. Do I need to learn this to create a complete program, or python is anough? If to learn which?

1st Jul 2024, 12:28 AM

Harshika Nandhakumar

thanks

-1 Vote

what do you think i need to use to build a web app for books . like a labrary . (with c#) ?

14th Jun 2017, 5:12 PM

Nasibillo Muhamedov

c#web

1 Vote

I need to find cost per foot of a material such as copper. The cost per foot in the market is 0.34 cents for 12 gauge wire.

1st May 2018, 12:22 AM

Marouane Berhi

c++cost in

0 Vote

I need the animation after I hover the div. I.e, if I hover out of the div it just animate and come back to the initial state.

22nd May 2017, 1:38 AM

Aaron Phillips

css html

0 Vote

How to make jQuery for a webpage keydown event. I want to create a webpage with up arrowkey need to act like tab key

7th Feb 2024, 11:03 PM

susi

jquery

0 Vote

I m trying to do the code as follows, I need to get result on last column. How it's possible anyone can help me.

18th Mar 2020, 6:39 AM

Guess Me

result

0 Vote

i have a project to write a program that uses an android phones screen as a mouse pls i need the breakdown on how to proceed

24th Aug 2020, 1:58 PM

Siraj Thalassery

android java mouse-cursor progress project

1 Vote

how can i join the progress bar with JS do i need to use a clock to refresh the progress bar each half second or so?

10th Jul 2017, 11:13 PM

Isaac Chukwubikem

html html5 progress

1 Vote

how to use fontawsome offline? i already downloaded the file, but there is to many i dont know where is the file i need to link.

26th Jun 2016, 3:55 PM

Ian

css fontawsome httml

0 Vote

In 3D technology is scripting really the way to go,or do we need a hardware type programming?Or can we use both?

9th Aug 2020, 11:53 AM

John Carlo Balubal

code futuristic language learn programming sololearn

0 Vote

why do we need to declare the function as virtual? is there any limit on number of derived members that can call the function if it's not virtual?

19th May 2018, 4:10 PM

prime omondi

c++polymorphism

2 Votes

Please am urgently in need of an ExpressJS developer for a clarification on how to create an endpoint that accepts query string

14th Jul 2016, 4:34 AM

Rohit Ner

expressjs

0 Vote

An idea for a site to post my future game builds. Need insight on how to set up restrictions for different accounts

10th Jan 2021, 5:38 PM

kemzy

business games help!!web

0 Vote

I need help in learning Android what's the best Android book? Plus i usually use the New Boston but their Android outdated

29th Jul 2017, 8:24 PM

Antony O. Onyango

sololearn

0 Vote

when I install java on my laptop from oracle , does it need special windows or I can install it on windows vista home premium?

22nd Aug 2017, 6:14 PM

waithera

homepremium java oracle vista windows

1 Vote

Today many developers built website using php, but google still use c and c++ for it's development i need to know how they use c

27th Oct 2016, 12:31 PM

Nour Rihan

c c++php

1 Vote

Premitive operator program::please i need your help my sample output is same as they gave me but it still doesn't past the case

30th Jan 2017, 8:35 PM

Azeem Ghafoor

help

0 Vote