Q&A Discussions
Okay, so AJAX can be used when we want to update small portions of a webpage at a time. When would this be useful? Like when posting on a site?
1 Vote
2 Answers
Hi guys... What do I have to do to this program if I want to check if 2 or more elements are in the array. Let's say 12 n 36?
1 Vote
2 Answers
what is the main point from where I can easily learn c++ of class 12 as I was 70% in programming so I want to score good narks in c++
1 Vote
2 Answers
#include <iostream>
using namespace std;
int main()
{
int b[];
int i=0,sum=0;
while(cin>>b[i])
{sum=sum+b[i];
i++;}
cout<<sum<<endl;
}//what is wrong in this code
//how can I take multiple inputs into an array
//I want to take unknown no. Of inputs
0 Votes
4 Answers
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
0 Votes
2 Answers
Lets say i want to use methods of an abstract class, is there any way i can do it without overriding one of its methods ??
0 Votes
2 Answers
I wish the app added Sql injection as a topic... I don't want only the basics i need intermediate and expert training... I need help on this.... Does anyone have any idea????
1 Vote
2 Answers
Can you make if statement based on a string for example: you have a String named "string1" and you want to test if the person got the text right or aomethibg like that
0 Votes
3 Answers
I've been working in my first website but I just want now what I need to do to make it work properly in all browsers.
1 Vote
1 Answer
I want to know with which code should the game of tic tac toe be made smarter the random function of the pc game ?
0 Votes
1 Answer
I want to make an ai that can create music from a promo given to it any ideas on what language would be the best
0 Votes
1 Answer
am totally a newbie when it comes to coding, I want to develop story based games on android; can I make 3d games with kotlin?
0 Votes
1 Answer
Good morning sir. My button change is not display under the image. It is left the image. I want under the image. Thanks you sir.
-1 Vote
1 Answer
I want to learn java css and html but i have less Time for my project. .and i have to learn this three language quickly
-1 Vote
1 Answer
format editing using setw i want to ask how to line up the output of area,focus and circum on one column from right to left
0 Votes
1 Answer
When styling using css, provided want to use the font color, font style and the font weight which. Which class are you to use ?
0 Votes
1 Answer
I want to work in cyber security, is this the best free app to use it should i be looking into others for that information?
0 Votes
1 Answer
I have made a basic calculator app, which I want to launch in Apple App Store and Google Play store; how do i do it? please help
0 Votes
2 Answers
Fix and tell me what you did to make it work, kinda at the end of the line with this C++ not doing what I want D:<
0 Votes
2 Answers
I'm 25 and i'm new in this field( mobile deve). i dont know what i have to learn first but i want to learn it so bad.
0 Votes
2 Answers
I have just learned the basic of c. Now i want to try c++ . Which writters book should i follow ? Any suggestion ? Thank you.
0 Votes
2 Answers
If you were to use a horizontal line and want to make it a certain color, how would you also make its width different? I can't wrap my head around THIS one. for example:
--<HR COLOR="#00FF00"/>
This makes it green, but I can't add width in there. is there some certain way?
0 Votes
7 Answers
I want to connect my website to firebase.. how to do? Can anyone could provide me the code or link ... It will be great help..😊
1 Vote
1 Answer
How can we convert an input string in css into an array
I want to convert an input string in css into an array containing each
0 Votes
1 Answer
I want to build a game where I ll have a button for the next page while adding functionality,how do I go about with next button?
0 Votes
1 Answer
I made a progress bar with win forms and then a message box. l have coded the progress bar to run and also the message box but when l run the progress bar the message box also runs same time, l want the progress bar to to go until 100% then the message box to pop,
1 Vote
7 Answers
guys please suggest me the right way to learn php,how to practice,what be the matetials and more importantly how to start...I have a lot of passion and can give plenty of time but the problem is m just a bigginer with little knowledge on programming though m a IT student and in learning phase...I want to establish career on php what should I do...share your experience,tips and knowledge....thanks in advance... !!!
0 Votes
10 Answers
Helloo Coders,, after finishing my html and css code, what is the next step if only what I have is my code and I want to publish
0 Votes
2 Answers
Please help!! I want create a table with tr and td, and i'd like to have a button on my html , that people can click
0 Votes
1 Answer
I want to add a grades , i'm using c# if i click add it will add to c# software and php page i create also
0 Votes
1 Answer
I want to add api to my code which can send sms as verfication code for users i have the codes but i can't apply it
0 Votes
1 Answer
Hi gudmrn fellows i hve been given a prjct in clss as my final java prjct & i want suprise em so hlp me choose topic
-1 Vote
1 Answer
I want to be a programmer in iOS and Android what should I start learning first #c or c or c++ or what please help me?!!!
0 Votes
1 Answer
I'm good at java and android and now I want to learn Machine learning and practise it as a beginner from where should I start ?
0 Votes
1 Answer
Ok I'm new to the coding community I don't know really anything about it. I want to learn PHP I got the app and it said...
0 Votes
1 Answer
i want to show prod name when i click on second buttton then show me pro2 but now here pro2 directly show .why i can't understan
0 Votes
1 Answer
I have afile containing 2 colums I want to minus 2 colums and then dividing the output on 16000 and put the result in anew file
0 Votes
1 Answer
If the data you want to consume with JavaScript comes only in XML(from legacy system), is it worth converting to JSON first? It is a lightweight 10 tags XML file.
2 Votes
1 Answer
why does the 'else' statement on this code only work on the 'if' statement before it. I want it to work for all the 'if' statements in the code (that is, if none of the 'if' statements is true, then the else statement should execute). If that is not possible, then how it can be done?
2 Votes
6 Answers
Hot today
Activities on sololearn
6 Votes
Html issue
2 Votes
Can you help me ?
1 Votes
Code coach
1 Votes
Computer architecture
1 Votes
What am I doing wring?
1 Votes
App development 🔥☝️
1 Votes
Playground input
1 Votes