Q&A Discussions

Hello guys can anyone simply put me through on how to integrate biometric recorgnition & matching in my java project?

7th Sep 2020, 9:39 AM

Helen Omopo

https://www.sololearn.com/discuss/1606033/?ref=apphttps://www.so

0 Votes

Hello Coders I want to get The Url Of My Saved Codes in Solearn And Use On Onther Places ALL THE BEST

3rd Nov 2019, 8:24 AM

OLUWASOLA EMMANUEL ADUEWA

http://

3 Votes

Hello ! When I use to code, the code playground isn't interactive.. As my "inputs" are empty. How can I solve that?

16th May 2018, 2:32 AM

Naqib Ali

andrew

1 Vote

5 Answers

26th Jun 2018, 2:41 AM

Hyp3r60l1c

Hello how do I post image under my button ad also how do I change colors of my text

<img/>

0 Votes

Hello everyone! Could anyone of you help me to know what is the (alpha_version) function and thanks for reading

22nd Aug 2023, 10:32 AM

Favour Kolawole

@everyone

0 Votes

Hello everyone i need your help. I see most people completing challenges but u can't find it help me please reply to my question

2nd Dec 2022, 12:08 AM

👉 Khouloud Tlili 🤞🤌

chellenge

2 Votes

Hello guys, can i use both Html 4 and Html 5 in the same document?

6th Jun 2020, 2:30 AM

Behruz Rajabov

elements

0 Votes

Hello guys is there any free android app that allow me to code and create some contents like app, web and others

18th Aug 2022, 2:16 PM

January Martine

android coding

0 Votes

Hello can i change return(0) to another numbers like 2,3,5 and what is the function of return thabk

29th Nov 2022, 5:49 PM

Amigos Papa

c#c++

1 Vote

Hello guys i am unable to add images in html...despite using image link in src attribute...please help me

19th May 2020, 11:42 AM

Boqorre Hd

animation html images

1 Vote

Hello guys can u give me a sign of what's wrong in this code ? All cases r true except the fourth one

19th Sep 2020, 6:34 PM

Akash. V

java

1 Vote

Hello SoloLearn. Sorry, I just started to learn the language, and don't know all the rules here.

17th May 2021, 11:37 AM

‎Abdul Jalil

c++

0 Votes

Hello gusy can you tell me (one statment with one stream insertion operator) and ( using one statment with 4 stream operators)

21st Dec 2017, 1:33 PM

Sergey Konoval

c++

0 Votes

5 Answers

11th May 2020, 8:00 AM

Leul Kahssaye

Hello bro you are doing very well.But i have a small doubt there are two errors occurred in program ,How to compile?

a d e g i j l m p s

2 Votes

Hello guys, am writing a code for my online timetable project. I need assistance. I don't know where to begin or continue.

7th Jun 2020, 5:32 AM

G Murali

html java php

1 Vote

Hello guys I want to store something in files inside class so how can I do this using c++

25th Oct 2017, 3:35 PM

Rees

c++classes files

1 Vote

Hello does anyone know how to code a book reading and writing app like wattpad, we really need ur help

31st Oct 2021, 4:55 PM

Muhammad Tayyab

app books coding help reading wattpad wattpad#weneedhelp#help

-3 Votes

5 Answers

19th Feb 2021, 1:06 AM

rebellious chick

Hello friends can you please tell which is the best web developing program from C,C++, HTML,Java and Python

c c++html java python

0 Votes

Hello everyone I really want to know if it is a must to know JQuery before starting bootstrap

6th Aug 2020, 6:15 AM

Indian Otaku(いんぢあのたく)

bootstrap

1 Vote

18th Jan 2019, 12:19 PM

Jay_Junior

Hello.

first form hello html web

1 Vote

Hello everyone! I need help. Which is the easiest way to learn and master Web languages? If it is possible, free would be great.

19th May 2018, 6:19 AM

Nikhil Seth

css html javascript where

2 Votes

Hello there I'm wondering which language I should start coding with I want work as a full-time free lancer

27th Aug 2017, 1:01 PM

MrVector

c c#c++html java kotlin matlab python rust sql

-1 Vote

Hello World ! My question is how to make a program in Python3 to print the following pattern :

16th Sep 2022, 4:28 AM

Sagar Sethi

formatting patterns python3

1 Vote

Hello guys I have been trying to import an image from my browser by copying the url as the src value but it still isnt coming on

17th Jan 2017, 5:26 PM

Advik Singhania

css html website

1 Vote

11 Answers

6th Dec 2017, 12:13 AM

chidera innocent

Hello Friends , I Have recently completed my SQL Course But Didn't Get The Achiever Badge.What Should be The Reason?

badge course

1 Vote

Hello friends how do you get ideas for building projects in relation to what u hv just learned?

4th Jan 2017, 12:56 PM

Shivam Negi

projects

2 Votes

Hello guys, what you think, which is better for IT development to learn, and also better for work: SQL& PHP or SQL & Python?

9th Feb 2017, 8:44 PM

Erick Munyao Mateli

php python sql

3 Votes

Hello everyone, who knows how can to test online the skills of programmer to detect level of current programmer?

8th Apr 2019, 3:06 AM

ASSIA

programmer skills test

0 Votes

Hello and Welcome to the new weekly challenge where every week i will bring some new challenges to the table.

26th Jan 2020, 7:14 AM

Andrey Nazarov

c++

-2 Votes

Hello everyone! Can I learn both python and JavaScript, I mean can I use with both of them to create anything ??..

9th Feb 2021, 7:23 PM

Kane

javascript python

1 Vote

Hello . In code login form. If I want to check if you see this user and pass, what should I write? Connect to the server

3rd Apr 2020, 10:12 PM

Amuwa Timothy

form login loginform

2 Votes

7 Answers

23rd May 2018, 2:45 AM

Mitra

Hello guys. Could you please help me, how can I activate my messages? I activated by email, started classes to learn.

message

0 Votes

Hello solelearners plz advise mi on me deciding to launch my website first then make it an app later

17th Dec 2021, 12:10 AM

Mary

2 Votes

Hello Can someone make like a resume of c# like all the stuffs (int, var, x++, what is a class?,etc) thr basic

13th Dec 2022, 10:42 AM

Oyo Chris Jovan

0 Votes

Hello world what is the problem with this code if the book is Harry Potter it should output H12 with 12 the lenght

15th Mar 2018, 10:31 PM

Flash #3

python3

-1 Vote

Can you see my code.? I had make my code Hello world(MT) as public. But It doesn't add to my ACTIVITY FEED yet. What's wrong.?

9th Mar 2021, 9:18 PM

Houssem Kitar

code css html web

8 Votes

hello , i am a beginner.can you plz tell me which willl be the image's path if i want to take it frm device???"

19th May 2017, 12:38 PM

Ishwarya Manikandan

images

-4 Votes

Hello Everyone..!! Can anyone please help me in making a BIRTHDAY CARD using programming languages.

3rd Nov 2020, 3:50 AM

parvin akter

codes

-1 Vote

Hello friends I want to make name changeable animation with loop please help me to

13th Jul 2017, 10:32 AM

King Fraaz

html javascript js

1 Vote

Hello friends im new to learn c++ plz help to improve my skills in it

19th Dec 2017, 2:51 PM

Satish Kumar Sharma

0 Votes

Hello can you please help me find the error.......it is a program to find the factorial of a number.

3rd Feb 2017, 2:20 PM

Swapnil Patil

<c++><factorial><needhelpurgently><stuck>

1 Vote

Hello sololearn community can any one of you suggest me that which language is good for making racing and role playing games?

3rd Sep 2020, 9:12 AM

Vincent Kimanthi

for important its me

3 Votes

Hello guys , is it okay if i started with python or i should learn other languages then i can continue learning python..?

23rd Apr 2017, 2:40 AM

Himanshu Saroj

css css3 html jva jvm mysql python python3 ruby sql

1 Vote

hello guys i want make my first app please tell me which software did i use for creating my app

12th Oct 2018, 11:38 PM

W2k

html

0 Votes

Hello guys.please how do I print prime numbers from 1 to 100 using for loop or while loop in python?

12th Oct 2018, 12:43 PM

amir malik

numbers prime

0 Votes

How to insert sleep/delay in a program?

3rd Jan 2019, 9:22 PM

Whizzzybaby

c++delay hello sleep

0 Votes

Hello solo learn family, i just joined could someone pls arrange which program i should start from first to last, thanks.

30th Oct 2016, 9:02 AM

neil

c++html

1 Vote

Hello people I just wanna ask a quick question, can u learn machine learning engineering as part computer science or separatetly

1st Jul 2018, 2:55 PM

Ima.obong udoh

abys

1 Vote

Hello pals i started coding but question interpretation and understanding what i need to solve the problem is stressing my head

16th Aug 2019, 12:50 PM

Abis Tech

python python3

2 Votes