Dyskusje Q&A

in sololearn i cant challenge someone with weapon of sql why ? there is any reason or it is happen only with me? plz tell me

13th Sep 2017, 1:09 AM

Emi Schol

challenges scripting-languages sql

1 Głos

do you have to manually import all the different functions from the itertools module everytime? cant you just import the whole

10th Sep 2017, 11:01 AM

Swati Jain

itertools python

0 głosów

New to python. When coding i cant go to the next line without it running the program line. I just want to start a new line.

31st Aug 2016, 8:33 AM

Ryu

0 głosów

I tried installing pygame but once i install it, it keeps saying it cant fund the module. How do i fix this?

13th Apr 2018, 9:28 AM

dave wade

install pygame python

0 głosów

In python3 cant we use if statement as - x= int(input (' 2+2') if x = 4 print ('correct') and if we can then how?

21st Dec 2016, 5:21 PM

Levi

python3

0 głosów

treying to figure out my flaw in my basic chat algorythm. cant figure out how to get it to only print one.please help!

11th Dec 2017, 3:41 PM

Arjun Mahanty

codeplayground help python

0 głosów

Hii all .. i wrote an XO game code but i cant end the program when a player wins before entering all the elements any ideas ??

4th Apr 2023, 6:33 PM

Kahlyn Student 29

2 głosów

Hey my friends i cant write a code on this app i take this questions b/c of i write calculator code but cin key word is not work

16th Nov 2016, 9:20 PM

Mohammad Akel

all

1 Głos

String a = "a"; String b = "b"; if(a.equals(b)){ System.out.println("a equals b"); } in above why we wrote " a.equals(b)" i cant understand.. describe in details plz.. i m a beginner

20th Aug 2020, 7:50 AM

Ewnetu Tesfaye

if-statements java

2 głosów

4 odpowiedzi

28th Jul 2016, 7:43 AM

Niki Patra

why doesnt this work? name_gender_type = ['Female','female','Male','male'] if input()==(name_gender_type): print ("hi") else: print ("ooh try again") i cant get it to say hi, only ooh try again

1 Głos

PLEASE HELP!! I cant figure out how to have chosen credit card type to have prefix numers at start validated with javascript

8th Sep 2016, 9:46 PM

azdbacks 17

css help html javascript numbers validating variables

0 głosów

i cant match string characters and get the desired output. If user types Yes then also if statement gets skipped to else. Why?

6th Sep 2017, 9:19 AM

Callan Wright

else-statements if-statements

0 głosów

I cant open file .If I run this code open('abc.txt') ,output error " such no file ..." .But I put the file abc in same folder.

9th Jul 2017, 1:32 AM

Rajesh Nayak

0 głosów

Can anyone tell me why does the system keeps on telling " cant find symbol " when i have written the code perfectly ?

6th Dec 2016, 6:45 AM

Rick.T.Diar

error

0 głosów

what's the difference if i use name attribute and don't use name attribute because i cant see the difference in result or output

19th Dec 2017, 2:23 PM

Manas Laud

forms

0 głosów

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

9th May 2019, 12:03 PM

radib r.

c++drills stroustrup

0 głosów

In html what is the use of <href="something"rel="something"> i cant understand what is it pls pls explain and where did i get it

9th Jan 2017, 8:17 PM

Audrey Mwale

.."><href="....."related="..

0 głosów

is their another way to get the gcc compiler for c4droid other than google play cuz it will not detect it and o cant run anythin

30th Apr 2020, 2:22 PM

mohammed roshan

c++operators

0 głosów

How can i become really good at java and create my own programs? I know the basics but cant really do anything with it.

14th Jan 2017, 7:37 AM

jonathin

java

0 głosów

I cant solve programming Problems, i find IT so Hard but i See that for other People is easy to write a Programm to solve a prob

29th Dec 2016, 12:35 AM

Syed Sadman

0 głosów

10th Aug 2018, 12:14 PM

Nidhal Baccouri

i need help with coding

cant code get gmail help needed pictures

0 głosów

Why cant i use mod operator to find remainder of a floating point no. Divided by any no even when we use floating point datatyp

28th Feb 2017, 6:52 AM

vartan capalian

c++operators

0 głosów

Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?

19th Aug 2017, 2:25 AM

Harsh Wellengsly

initialize variables

0 głosów

Can we create a snake game using this android app compiler in c?.. Im trying to create but why i cant print a ascii character

9th Jan 2017, 7:06 PM

jonathan baranov

help

0 głosów

I am a beginner in programming, I confuse functions and loops still and i cant write them correctly, do you have any tips on how

18th Jan 2020, 2:16 PM

Restituto A. Ochea

c++functions loops

0 głosów

can you help me please am new in this course i want to get some xps because my xps ran out of and i cant do my exercises

20th Apr 2017, 12:21 PM

moe

0 głosów

guys, evethough i learned so many about javascript, i odnt know why when i get to any app's page source i cant read its codes!

23rd May 2023, 4:14 AM

Yuldasheva Mubina

javascript

0 głosów

I cant understand question when my teacher declare to create a program of he said i dont know what to do or what to use

29th Sep 2017, 4:24 AM

f.rubaui3i

c++

0 głosów

My calculator is using strings instead of integers and I am using pydroid 3

2nd Jul 2017, 2:16 AM

Van Jovic T Jalon

add adds and can cant divide it multiply only or strings

1 Głos

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

14th Sep 2021, 3:36 PM

Richard

0 głosów

I am trying to move forward with my SQL questions?

10th Nov 2022, 12:23 PM

ahmed mohsen

?4 cant continue ehy i in process section sql the

1 Głos

I cant find the error in this code. I wrote it so it could accept the room ID, the name of the customer and phone number.

15th May 2019, 4:59 PM

Deborah Wilson

c++code error

0 głosów

Hey . I have a template of website . I want to change the color of menu bar top of the page . I cant find the codes in sourse .

27th Aug 2022, 4:05 PM

Vick

<nav>

0 głosów

Is there a way to have title on tabs on the web pages i create ? I cant get it on sololearn app ? I am new to webpage design?

20th May 2019, 10:12 AM

Hamid Mohammadi

html

1 Głos

Im a beginner Can u help me to how to save in iPad to continue with that?

13th Jan 2019, 3:53 PM

JOHN JOSE

cant help i it just need please save

0 głosów

what languages are needed to allow customers to upload a form to a server, which can then be displayed on another page (Similar to ebay). i cant wrap my head around what code is needed (other than the method=post)...i have created a database using sql but cant make sense of how to allow a user to enter details...for it to then appear on the home page of my website for example. many thanks!

24th Sep 2022, 3:37 PM

Dante González Páez

php sql

0 głosów

i download code block the run the hello world, it cant run but i type the code well.. it say there something wrong in the folder i save.. actually i dont know the exact problem, please help me to fix mine

12th Nov 2016, 5:05 PM

Ashley

block c++code

0 głosów