Discussions Q&R

1 Vote

Hey guys can anyone help me with this i cant run the transaction table it show employee_id invalid identifier...

15th Apr 2018, 1:47 AM

Alwin

oracle plsql sql

0 Vote

How can i setup C++ in Visual Studio Code. I've already installed the extensions... But cant compile?

25th Feb 2023, 3:32 PM

sabari nathan

c cpp vs

0 Vote

Hello super noob here but why cant i run the programs?? They say there is no output

13th Jun 2020, 9:15 PM

Kisembo Allan

help

2 Votes

trying out palindrome in java : 1) I cant get it right. 2) variable c isn't incrementing . Can someone help me out.

2nd Dec 2016, 1:23 PM

tim

java palindrome wtfislocalvariable

0 Vote

10 Réponses

10th Jul 2017, 5:51 AM

Joseph Nithish

Why is it showing that my introduction to C++ isn't working or cant be found ?

website

0 Vote

Why community cant ask questions to SoloLearn public and see response ,but via separate email messages they ignore mostly?

20th Jan 2024, 8:30 AM

Shreyas M Sherekar

it shame sololearn

1 Vote

In Java , why cant the main method be called inside the main method ? Like a recursive function.

29th Dec 2019, 8:44 PM

Zohrab Alexanian

java main_method

0 Vote

I wrote the following program.. But i cant understand if our output is floating value then how to print it.

15th May 2017, 5:07 PM

cool_boy12344

python

-1 Vote

Complete the code to create the string containing double quotes?.. I cant understand this question..

26th Jun 2021, 5:51 AM

Pramod

python strings

0 Vote

How do you make the function print 60.looked back through course but cant figure it out for first part of answer.car.acelarate..

11th Jan 2017, 3:56 PM

seetha

es6 objects

-1 Vote

why cant i use cin functions an input for age, ill post the program below

20th Apr 2019, 11:34 AM

olivia

c++else-statements

0 Vote

Hy guys i wonder how to build website because i cant get url, as i have html css languages

23rd Oct 2016, 11:10 AM

Abhinav Gokllani

website

0 Vote

Have windows 7 and cant install visual studio code. like 40 attempts behind ma back, has anyone had any experience with this?

22nd Aug 2019, 8:48 PM

ossama ez-zyati

code studio visual windows7

0 Vote

How cant i program python with android and how can i as well program python on ms laptop

2nd Apr 2020, 4:03 PM

Yusup

0 Vote

Any defaults should be on the right side of any non default arguments?? I cant understand this!

17th Oct 2019, 8:32 PM

SCP 251

functions php

0 Vote

Why const double pi is used? Why cant i put const pi=3.1 instead of 3.14 ?? Pls answer

8th Jun 2017, 11:23 AM

Aravindhan Kathiravan

data-types

0 Vote

What is standard library in python i cant understand it's a tool or what is it plss explain

28th Mar 2020, 4:42 AM

alpha khag

python3

0 Vote

Im having some trouble with the latter interval for a form in HTML5. I went back to course and still cant figure it out.

9th Apr 2020, 8:53 AM

mohammed roshan

beginner html5

5 Votes

Dear developer, I cant read code's example written if I'm using night mode. I can only read highlighted(coloured) texts.

8th Sep 2017, 5:52 AM

Richard Downey

brightexampletexts nightmode

0 Vote

Why did i got charged for money on my free 14 days trial and now I cant find how to cancel it

19th Jul 2018, 9:24 AM

Ka Vi'‎

subscription

0 Vote

What is html 5 !DOCTYPE what is it what is meta charset i cant get it all

14th May 2023, 8:16 AM

Miryam Perelman

html html5

1 Vote

Java args what is this??why to use that??why use void everytime...why cant i use int or others!

18th Jul 2017, 7:25 PM

Asad Ullah Hashmi

android c++java

-1 Vote

Somebody saying me its output is apple bpple cpple but it show loop error i cant understand

16th Feb 2019, 12:41 PM

Ferdous Rayhan

concatenation

0 Vote

I need help, I cant bring out the value of the letters "W, X, Y, and Z" on the last part.

14th Apr 2020, 10:43 AM

Satyam jaiswal

0 Vote

Hi! Stupid question, but where are the videos for each lesson in the app versions? i cant seem to find them.

29th Sep 2020, 8:29 AM

Khryss Patrick Estrada

c++

1 Vote

How can i insert a picture on html using solo because i cant any solo leaner folder on ma device

6th Jul 2017, 1:21 PM

jigoku_tenshi

<img>

1 Vote

I cant seem to wrap my head around these or how they work along side each other.

8th Jan 2018, 2:17 PM

ramoholokhathu

java main methods strings

1 Vote

Can help me with this cs code? I cant look the error, every sum return me 0, what is the problem?

1st Jul 2017, 9:41 PM

D_Stark

c++c++code c++codigo code codigo codigoc++cs csccode helptocoding

0 Vote

Why do we use >> for cout for ex: cout<< and cin>> ? Why cant we use as cout>> and cin<<

4th Jun 2018, 2:01 AM

Osos Caca Cola :u

cout<<

3 Votes

Im trying to solve an average of two numbers, and I cant quite figure out how. Am i overthinking this?

2nd Mar 2017, 3:57 PM

yasthika thirupathy

javascript

1 Vote

Hey lm a beginner and l cant find the sololearn document in my files therefore its becoming a problem to insert an image

1st Aug 2017, 12:53 PM

Akili KiKi

<img html

0 Vote

Why I cant insert two background images seperated by comma in your Code-Editor (It doesnt show them in the integrated browser)?

19th Feb 2022, 5:47 PM

John Mutize

background

2 Votes

I’m trying to print out the pets in the first position in the list, i didnt get error but i cant print them out

16th Mar 2018, 8:00 AM

Fabian Kunkler

python python3

0 Vote

I installed Java cmd on my laptop how do I code with a notepad now.... I cant seem to know how

28th Mar 2022, 12:27 AM

Lenoname

0 Vote

I read abstract classes cannot be instantiated.But I cant understand it without example. Can anyone explain this line?

23rd Jul 2020, 1:09 PM

Lawal Olakunle Faruq

0 Vote

when i drag and drop nothing happens and then the app crashes so i cant move forward :(

8th Aug 2019, 5:50 AM

Geek

java problem variables

0 Vote

Please I'm confused; I really cant differentiate between static and public static........ I have a code here to show

25th Nov 2019, 7:55 PM

Juancho Cordoba

java methods

0 Vote

I should be able to run any program and or code from a command line prompt

2nd Jul 2018, 10:48 PM

Roff Bilex

a cant command from line or program

1 Vote

I cant send message in sololearn it says that i didn't activate my email would someone tell me how to activate my email.

26th Aug 2019, 8:07 PM

Kristen Hope Edwards

-1 Vote

why cant we use int in the place of float can any one answer me ..??

9th Nov 2020, 7:17 AM

zerea biruk

python type-conversion

0 Vote

How to pass the flight level its so hard i cant calculate I give input like this. Print (‘7240 / 550 ’)

19th May 2017, 6:07 PM

Anantha

beginner python

1 Vote

can any one answer y cant we use decrement operator (x--) as a argument while calling a function recursively..?

29th Oct 2021, 5:34 PM

Abinav Ramesh

c++recursion

1 Vote

I cant understand thr error is coming of non-static method power(int,int) cannot be referenced from a static context....!

3rd Jun 2017, 2:33 AM

vinay lingam

java program

0 Vote

Having serious trouble, cant enter more than 2 characters for the create a string containing double quotes. Anyone else?

5th Jul 2017, 5:25 PM

denise lartius

bug python strings

-2 Votes

I've been trying to create a loading progress bar using HTML w/o JQ, but i cant make it. anyone has idea?

27th Oct 2016, 10:30 PM

Erin

<progress>html

4 Votes

How can I add an image which is in my phone. Cant understand gow to write its location. Adding from Google, i am not able to do.

28th Dec 2017, 4:30 PM

Im'JinX

css html images java js web

4 Votes

So i trying to create a function that will make a new div when i click a button but cant figure how .

19th Apr 2019, 3:27 PM

anon

css html html5 javascript

1 Vote

How can verify my account anybody plz help me ...i cant like any post ..how can i activate my account...? Plz give suggestions

28th Jul 2017, 10:56 AM

Hoeft Brian

plz

2 Votes

Could i get some help on why this is failing? It only fails test 3 and 4 but they are hidden so i cant look at them.

20th Oct 2017, 4:58 AM

sonam

c++coach code codecoach far how howfar

2 Votes