Q&A Discussies

So x++ and ++x are essentially both the same as x=x+1 but the postfix is the only one that changes the value? Or no? I think I missed something.

8th Jun 2018, 8:46 AM

Bahubali

c++operators

4 Stemmen

8 Antwoorden

6th Jan 2016, 7:47 PM

Geoff williams

Should one be learning only "one" language at beginning for building the concepts of programming?

beginner c++concepts learning python

0 Stemmen

Age actually depends not only on age, but on if you already had your birthday

13th Sep 2017, 1:44 AM

Siraz Naorem

javascript methods objects

0 Stemmen

How can i display all class array ? I display only one item. Thanks you.

6th Jun 2017, 2:38 PM

Jeftakels

class display urgent.

-2 Stemmen

Why this print New A New B if in the main only is instancing obj?

16th Jul 2021, 6:06 AM

Malick Diagne

inheritance java

0 Stemmen

I suggest a new course :Good Practices of Programming, only for who completed six courses.

5th Jul 2017, 10:22 PM

Fomnlinx Chan

1 Stem

write a program of playing tic-tac-toe using only the for, if, elif, else, while statements

23rd Feb 2017, 1:57 PM

Álvaro Santana Franco

game phyton tictactoe

-1 Stem

Has anyone here learned coding from here only and got a job as a coder

14th Oct 2017, 5:46 AM

Бауыржан

coder how jobs what

1 Stem

Oop is only objects and class in php or it consists of something more ??

10th Dec 2016, 4:03 AM

Toby Protsman

php

0 Stemmen

how to set fixed value of image in order to get as input from user using javascript so user can only add fixed value's image..?

24th Dec 2017, 8:44 PM

hassan

javascript

1 Stem

In Sololearn courses i can only find Fundamentals of SQL.Do you have advance level of SQL ?

26th Apr 2022, 7:12 AM

Davinder Kumar

advanced couses sololearn#sql

0 Stemmen

Help, I have 3 identical tables with similar data, now I want to create a 4th table with only unique data from all the 3 tables.

16th Apr 2019, 2:56 AM

Suchismita Mishra

join mysql sql

1 Stem

8 Antwoorden

6th Sep 2017, 2:21 PM

TRonZ

How can I solve ordered list except last one is shown only in bold text. Can any body help.

font ol

0 Stemmen

!!HELP!!How can do so, that when i give "1" it fives only "You love...", without "NameError"???

19th Dec 2021, 7:16 PM

Arman Ansari

help nameerror python

0 Stemmen

Can anyone please help me with my python project ...i have almost completed it but the only problem is it is working on CMD

28th Sep 2018, 3:24 PM

Joe

project python python3

2 Stemmen

When I uses this, I see no difference with only using <img> . What does it do ?

5th Aug 2020, 10:44 AM

Ria sharma

drag-drop html5

0 Stemmen

Extract only 300 characters from a body of text and append it with '...', can someone explain why?

9th Aug 2018, 2:58 PM

Armann

api html javascript

0 Stemmen

A program is to find and display the sum of two numbers only if they are positive integers.

8th Mar 2020, 2:43 PM

Ben

strings

-2 Stemmen

Can anybody please explain the malloc function? I only know that it is used in dynamic memory allocation.

9th Jun 2020, 11:23 PM

Ibitoye Blessing

0 Stemmen

Paint cost problem: iam failing only test number 3 test 1 2 4 5 are ok can anyone tell me whats wrong in my code

13th Jul 2017, 6:01 PM

Inderjeet Sahu

codecoach costs paint python3

1 Stem

I want to add "ay" after every word in a given line in c++.I have only started learning string. Iam confused.

18th Apr 2020, 11:31 AM

Abdul Majeed Faraz

https://code.sololearn.com/ckz9udhnrrzv/?ref=app

-1 Stem

How do I stop rendering of any component? or How can I fix the component rendering will happens only 3 times?

8th Jan 2020, 1:34 PM

Sidratul Muntaha

#react #sololearn

1 Stem

Write a program that print the state of the US when entered its abbreviation. The program must accept only a string values?

19th Aug 2020, 11:00 AM

Priti Mondal

variables

0 Stemmen

How can we use a picture as a background instead of a color? Is something like that only available in CSS?

1st Oct 2019, 10:20 AM

Cherrie Anne Menzon Arquines

html images

1 Stem

Write a program to accept five names the user and print only those names which starts with v ends with y

8th Oct 2016, 12:48 PM

Ryšard Gulbinovič

getting iam not

-2 Stemmen

How to create a code which identifies whether the user input is composed of the only characters specified in the program?

11th Jan 2022, 1:17 PM

Umapathi Vaishnavi

development javascript web

3 Stemmen

when I type "0" in "your_age" it only shows "you are but a child" instead of "you are dead". can you help me?

30th Apr 2018, 8:20 AM

scientist

c++help if-statements

0 Stemmen

6 Antwoorden

6th Feb 2018, 8:39 AM

Dokko Krash

Why doesn't it work? where is the problem from? He only asks a question once and does not ask a second time, why?

python

0 Stemmen

Is not it enough to use only . foo class to style div? Why mdn use style attribute with . foo class?

14th Jun 2023, 11:29 AM

Amirhossein

css3 html5

0 Stemmen

In you could only be able to program in one language for the rest of your life, which one would it be?

12th Feb 2021, 4:17 PM

NUR ISLAM

c if java js onelife py what

1 Stem

I would like to suggest a quiz for python, but I can only select C and swift as a language?

14th Jul 2019, 10:57 PM

Timofej.D.K

sololearn

2 Stemmen

Can someone tell me what's wrong with my code?? I'm trying the military time problem in the code coach. But i only get 2/5

16th Dec 2019, 7:50 AM

𝚁𝚘𝚋

code codecoach help python3

1 Stem

Which programming language is best at voice inputs and outputs? like siri which is used only by voice.

25th Oct 2020, 7:47 AM

ghali lawal

audio speech voice

0 Stemmen

What does it mean exactly that only one instance of a static cass can exist in a program?

5th Sep 2018, 12:00 PM

Charles Darwin

c#static

0 Stemmen

Any way to make cin on iphone work? Only one input is allowed and prompts are never displayed

2nd Nov 2016, 4:14 PM

Benedek Máté Tóth

0 Stemmen

hello a question, when I want to overshadow an image that is inside a div but I would like that only image is opaque not all th

12th Dec 2016, 4:58 AM

Ryan Wiberg

bootstrap css3 html5 javascript

2 Stemmen

I don't why the answer is not print in float value. the output only prints an integer value. Pls reply what is error.

9th Nov 2018, 1:55 AM

Esdras Istupe

1 Stem

How to convert a given 12 hour time format in hh:mm:ss AM/PM to 24 hour format if the function only takes a string as an input

14th Jan 2021, 4:27 PM

Jawahirullah

java string_functions strings timeconversion

1 Stem

7 Antwoorden

16th Mar 2018, 6:34 PM

Dibya Prakash Paul

Which is the best source to learn Django rest API ? Thanks in advance . I request only those who have some experience answer.

api django

3 Stemmen

I wrote that code in python but it only shows 2 tasks right and not all how can I solve it?

3rd Sep 2020, 1:46 PM

Atul

code codecoach python

0 Stemmen

How can I display names from my database adding their first letter as the title of section that appear only once?

23rd Jan 2025, 10:44 AM

Manish Kumar

mysql sql

0 Stemmen

Why are the height and width not decreasing each time i click on the dom element? they get decreased only once.

23rd Aug 2021, 7:01 PM

Jan Patrick Urbano

css html javascript

1 Stem

What happens if we put only static hello() and not static void hello() in any functions?

27th Mar 2021, 6:35 AM

Ayoob Saad

functions java javascript methods static void

0 Stemmen

Hey can anyone tell me how to read only 4 letter word in a text file?

17th Aug 2018, 6:06 AM

Jinyoongisaranghe

0 Stemmen

why does accumulate increments value in defined manner(adding the previous list values only with natural numbers)?

17th Nov 2016, 11:00 PM

Akash Gupta

itertools python

0 Stemmen

how to make python stop before closing a program and only after it can be close if we type close in input

1st Sep 2016, 6:10 AM

Prasanth Ravichandran

help problem python question

1 Stem

Why this code take 2 in output .....if condition is true only when i=1,3 on 2 condition is false why print 2

4th May 2018, 5:27 PM

Anmol Dhakal

if if-statements

1 Stem

can any one tell me that how to create an awesome website without using any CSS and JS. Only HTML

8th Oct 2020, 7:52 AM

Vikramjeet Singh

html

0 Stemmen