Q&amp;A Discussions

How to apply different colors in the same word? (in HTML5)

5th May 2018, 2:17 AM

Abir Hossain

colors deprecated html5 tags

0 Votes

How to check the input is numbers or not?? (In c++)

5th Mar 2022, 10:11 AM

Eyad Al-Ahmar

c++check condition

1 Vote

Access of multiple ID`s and hiding them (in CSS)

14th Jun 2019, 2:52 PM

kajamohan

#css #html #idarrays #javascript #js #jsfunctions #multipleid #switchingvisibility #visibility #visibility:hidden

0 Votes

Suggestion: No switching sites in output menu (in web codes)

8th Apr 2018, 5:53 PM

Karol Michalik

idea suggestion web

1 Vote

how many different ways can you print "hello world !" (in c language) ??

7th Sep 2017, 12:57 PM

ReimarPB

c creative hello_world language print

21 Votes

What is the difference between " print" and " println" (in Java)?

26th Jan 2018, 4:14 PM

S U M A N

java

0 Votes

Will graphics header file (in c and c++) work in this app

1st Dec 2019, 10:27 AM

Sandesh Raj

graphics

3 Votes

Please Help: Check if input is a whole number (in Python)

1st May 2019, 12:32 PM

MVNS MANJUSHA

python

1 Vote

Why some programmer (in html) use <meta charset="utf-8"> under head tag

4th Feb 2019, 4:30 PM

Anna

<html>

1 Vote

Why are the Sololearn problem practice (in courses) is suddenly free?

23rd Oct 2020, 4:08 PM

Shubhi

practice sololearn

0 Votes

Can someone please explain why (in what situation) a pointer is initialized with NULL?

26th Apr 2022, 2:29 AM

J4red

c++null pointers

7 Votes

8 Answers

26th Jun 2018, 5:00 PM

N@G3

Can Someone Explain Loops in C# (In easy words, so so easy please)

c c#csharp loops

0 Votes

8 Answers

9th May 2020, 10:00 AM

Flick Explainer

Unable to create node as i want plzzz hlp (in JS)

dom javascript sudoko table td tr

2 Votes

(in c++)program using function to evaluate formula as y=(x-1/x)+1/2(x-1/x)^2+1/3(x-1/x)^3

5th Jul 2020, 9:29 AM

Abhay

0 Votes

Problem with getting public IP address from reading URL (in python)

5th Dec 2016, 1:10 PM

Abrar Hussain

python3

2 Votes

Which language (in your opinion) is better for 3D games?

15th Jun 2019, 12:01 PM

mmm...

3d c#games java question youropinion

0 Votes

How I transform my output in one line (in python )

18th Feb 2019, 10:06 PM

Wiktor Kuźniar

output python

0 Votes

Im stumped on how this code works (in description)

25th May 2020, 9:04 PM

Akash Babasaheb Chavan

python type-conversion

1 Vote

Hi guys.. How to count length in string without space? (In C)

2nd Apr 2017, 7:16 PM

Abbie Ruperto

ask c help

1 Vote

which programming languages should I learn for web development (in order)?

3rd Oct 2020, 11:08 AM

Briana

development for languages learn programming should web

3 Votes

Why does this give no output (in new to c and c++)

9th Mar 2017, 6:10 AM

TVS Harish Naidu

c c++error output

1 Vote

What is size of generic pointer in C++ (in 32-bit platform) ?

31st Jan 2017, 6:01 PM

zorionTheTenth

all question this try

1 Vote

Why does (in given example) the second text isn't align to centre

27th Sep 2017, 2:21 AM

Shyam Chouhan

attributes html

0 Votes

Can we write for loop in this way" for(intialization: expression)" (in java)

11th Feb 2017, 5:11 AM

Vihaan Sharma

for loops

0 Votes

How do I pass integers to characters (in a string) in C++?

27th May 2019, 1:40 PM

Gangadhar N

arrays c++char int strings

0 Votes

Can i display images in my webpage (in SoloLearn) from my phone ??

18th Mar 2019, 6:56 AM

Aliah EH

html img

2 Votes

How (in python) should we ask someone to enter a value?

22nd Mar 2020, 5:50 AM

Noman S. Shiekh

python

0 Votes

Monitored command dumped core (in a C program) - no code at referenced line

20th Oct 2018, 7:18 AM

Alexis Durand

c compiler error memory

3 Votes

What are the differences between different types of a category (in C++)?

19th May 2020, 2:10 PM

Ian Andersen

category types

1 Vote

I wanna check that my input is number or not.how can i code this?? (In phython)

13th Jan 2018, 9:56 AM

Rodo Anh

2 Votes

9 Answers

25th Oct 2018, 12:37 PM

Ashen Weligalla

How to know the Color Code of any Random Color (In HTML)?

html

2 Votes

Can someone provide an example of an ajax HTTPS request? (In Javascript)

23rd Jul 2017, 4:31 PM

Prem Khialani

ajax example javascript

2 Votes

How can I (in html) let the <details> tag output no to show details?

3rd Jan 2018, 9:55 PM

josh mizzi

code details help html tag

2 Votes

Which language should I learn (as a beginner) to master ethical hacking.. (in the future)....

19th Aug 2022, 4:22 PM

Elijah Adebanwo

ans

0 Votes

Why do I get an EOF error in this line of code? (in message)

4th Aug 2020, 4:46 PM

Prince Mandal

python3

-1 Vote

Create something without using any Loops, Recursion or goto (in languages like c++).

28th Jun 2021, 12:07 PM

Findlay Wright

c c++challenge console_langs_only cs java no_html_css_javascript python

3 Votes

Can you please show me what are the mistakes in this code? (In the description)

27th Feb 2018, 3:36 AM

Harjeet Singh

error if-statements java operands scanner

1 Vote

What is the importance of virtual environment in creating a WebApp? (In python3)

14th Apr 2018, 2:32 PM

Abinash Sarma

flask python3 webapp

0 Votes

Which books for learning Python are the best one? (in your opinion)

8th Mar 2022, 9:47 AM

Spykvng Hero

book programming python

0 Votes

How to put a "raw_input" on a window of the module tkinter (in python).

14th Sep 2018, 11:48 PM

Виктор Тараба

ninofox_078 python raw_input tkinter

2 Votes

How to find a job as Java self taught programmer (in Poland)?!

20th Feb 2019, 8:56 PM

Ninofox 078

android java self-learning sql

-2 Votes

I need code for float windows (in android studio). i must use which code?

2nd Oct 2021, 9:24 PM

Mamdouh Moawad

android manger window

1 Vote

help me make a menu (in the lower left corner) to open and some images are displayed.

26th Jul 2018, 12:54 PM

[Mohammad Sarmasti]

help

4 Votes

8 Answers

11th May 2018, 12:57 PM

oTARANo

Porque me aparece en la consola ' uncaught (in promise) ' ?

javascript

0 Votes

Aside from practice what is (in your opinion.) the best way to learn a programming language?

1st Jun 2020, 8:57 PM

Holger Edud Angulo Castillo

self-learning sololearn

4 Votes

How use this Function? Or other meanning, why use it? (In java)

17th Dec 2017, 10:56 PM

Tank

java

0 Votes

Please which three courses should you learn first (in order) as a beginner and why?

14th Jun 2020, 9:08 PM

Amani Toama

self-learning

2 Votes

After sudying data structures & algorithms and OOP , what's next? (In C++)

20th Jun 2017, 8:49 PM

Sammy

c++

0 Votes

How can i devide a variable (in which i have a input converted to integer) by a number????

23rd Jun 2018, 9:22 AM

Áron Pop

python3

4 Votes