Q&A Discussions

How can i write a function to count amount of uppercase "B" in a string using just one argument

22nd Feb 2018, 9:49 PM

robert chingambu

functions

1 Vote

Tell me the code for print a1b2c3d4 by adding two arrays... Abcd in one array and1234 in another array?

2nd Feb 2019, 2:38 PM

Udojike Nmesoma

rahul

0 Votes

ADD NEW WEAPONS TO THE BETA VERSION. Do you want new weapons, one for each new course in the beta version? Upvote!

29th Dec 2016, 7:58 PM

Shaik Ameer Basha

beta challenges feature quiz weapons

6 Votes

4 Answers

24th Nov 2017, 8:42 PM

Elia Bruni

So, I decided to do some challenge, I was surprised I was been asked shhhh I never seen B4. This one caught my fancy:

python python3

2 Votes

4 Answers

6th Apr 2020, 12:10 PM

Tomiwa Joseph

What should I learn asp. Net or asp. Net core ? Which one is best

.net .netcore asp c#

-1 Vote

How can one divide a column into 2 so that to create a duplicate? Html

8th Jun 2021, 5:36 AM

RAJESH HIRAJI PAWAR

html

0 Votes

Some one pls explain me how we are getting the output of the following question

24th Oct 2018, 1:45 PM

Moses Nyamai

python3

1 Vote

How can I save just one input from the user to two distinct variables (such as int and string) in java?

10th Jul 2019, 1:06 PM

PSS_Coding Strive

java

0 Votes

"the best website is the one who has more complex <head>". what do you think?? do you agree with this??

20th Nov 2019, 7:36 PM

Mutiu Olagoke

html5 website

2 Votes

How to pass parameters (values) from one web page to another webpage or store and retrieve data from local storage.

11th Aug 2019, 10:12 PM

Ahmad Ali

ajax bootstrap html java javascript jquery json

5 Votes

Good morning sir. I want to do multiple loop in one for loop. Thanks you sir.

8th Dec 2019, 2:31 AM

Shashank Reddy Voorelli

for in list multiple one

-2 Votes

Good morning sir. I want to repeat loop for in script input enter your age twice with one field. Thanks you sir

15th Dec 2021, 6:07 AM

Malick Diagne

field input one repeat twice

-2 Votes

How can one combine array elements from four different arrays without data repetition creating an ordered list?

18th May 2022, 7:04 AM

Malick Diagne

c++javascript

1 Vote

Converting numerls 10 and under to its English names fails in one of the hidden test case.

25th Jun 2018, 11:01 PM

Petest Sam

codeplayground python3

0 Votes

SVG consisting of 3 rectangles, one of it with a perspective around y-axis

27th Aug 2021, 5:17 PM

Kaushal Sapelwar

css html svg

0 Votes

to make a cell span more the one row, use the rowspan attribute

17th Apr 2019, 9:44 AM

Semir

html tables

-1 Vote

Is there any website from where one can download free game engine software?

8th May 2017, 6:50 PM

Esraa Abo El Ela

gamers

0 Votes

So how exactly does one apply the a Gradient to a canvas shape?

16th Aug 2017, 12:42 PM

Baibhav Kumar

canvas gradients html html5

0 Votes

Can I become a professional hacker just by self studying from online sources and books , or i need to go to college to be one ??

5th May 2017, 12:06 AM

Evannex

hacker professional self-learning

1 Vote

Why in c nested-if ,there is no use of "return" statement in end of code but the code run. some one explain it.

10th May 2018, 10:45 AM

Ranjan Vivek

c else-statements nested-if

1 Vote

After I finish one course like C or C++ could I get certificate for my course?

27th Mar 2020, 4:45 PM

Abdul Wahab Junaid

c c++

0 Votes

Trying to change the language on one screen and have it change all the following screens

12th Aug 2020, 8:29 AM

K Nila

1 Vote

Can some one help me with a easy code for towers of hanoi using C ??

14th Mar 2017, 6:39 PM

Jeffrey Hairston

help

0 Votes

Any one please tell me about C# is it good for career i am new here.

4th Apr 2018, 6:47 AM

abhiram vinu

asp.net c#

0 Votes

Do u think challenges should end in draws? Because i think there should be only one winner in the challenge. WHAT DO YOU THINK?

3rd Nov 2019, 10:00 PM

Zia Ullah Sarwar

challenge

7 Votes

Strange behavior: iframe must be written twice to appear... In console only one single corresponding iframe is detected. Why?

15th Jun 2017, 6:29 PM

Worlasiag

html iframe strange tags twice

1 Vote

Tell me how call some one in android by creating apk that only call a sertain number like 1234567890

26th Nov 2018, 12:53 AM

Daniel Bandeira

c++java

1 Vote

How can one make the content of a web page resizable by the user?

8th Aug 2019, 4:49 PM

Ermias Alemayehu

font-size zoom

1 Vote

Is java the only language one can use yo make Android and iOS apps?

21st Mar 2019, 5:19 AM

Juliana Anaso

java

1 Vote

Im starting with this would any one recommend me right topic to start with

13th Jan 2018, 5:55 AM

Masese

1 Vote

Would it be possible for one to use multiple languages in a single project?

12th Feb 2017, 11:17 AM

Arshad Khan

ai c++java machine_learning python

1 Vote

How can i import one user defined package and connect it to other program

22nd Mar 2019, 7:17 PM

Jacob E

java

0 Votes

Am i the only one who finds that " We are Watching You" in the activity feed a bit weird/disturbing 😂

19th Sep 2019, 9:54 AM

Aastha🇮🇳

off-topic

1 Vote

Best site to learn python for free and the tutorial should be a one large file instead of many small files

27th Feb 2017, 9:05 AM

Aniket Singh

python

0 Votes

Can any one help me please .. I can't write a comment in the question section..it shows connection error 😐🤔❓❓

21st Aug 2021, 8:06 AM

Ganesh Ram

java python sololearn

0 Votes

What is the difference between list,tuple,dictionaries in real time.I don't need abstract answer.How do I know which one to use?

3rd Nov 2018, 8:57 PM

Ahmad Amlas

python

0 Votes

If I want to learn more than one coding languages, and these would include Python and C#. What other languages to add? [SOLVED]

8th Jun 2017, 7:34 PM

phani indra

learn route

0 Votes

Can any one tell me what we can do by learning languages from here because we will not be having any certificate for job?

22nd Nov 2020, 1:54 PM

Stig Andre

<br/>

1 Vote

9 Answers

18th Jul 2017, 5:31 PM

Deepak Singh

Can someone tell me why my code is working for only one input. if try to run it second time by typing yes then it prints none

dictionaries functions

0 Votes

I have did the solution for this code but it is showing the test case 5 is wrong and that test case is a hidden one

30th Aug 2020, 7:26 PM

Krishna Agrawal

help please

-3 Votes

9 Answers

9th Aug 2022, 8:12 PM

Sai Eshwar

Hello Can Some One Help Me in Checkers(jeu de Dames) really I need Help in C Rogramming

algorithme c programming_

1 Vote

Why i dont have likes I making to make it so long but it only zero or one like

24th Jan 2019, 9:56 AM

Meryem.Oued

-1 Vote

How can one select a row from an SQL table in n-times?

24th Oct 2021, 3:49 AM

ZalfoOfficial

database mysql php query sql

0 Votes

Which one do I use for getting all thugs from another cellphone?

13th Apr 2017, 9:47 PM

Temitope Olamilere

html5

-2 Votes

How i can say some one to send req in solonid fb/navnit07

5th Dec 2016, 4:37 AM

Justin1995

android

1 Vote

Can I learn more than one (for example 3) programming languages simultaneously?

2nd Aug 2017, 5:52 PM

Navnit

programming

0 Votes

How to send a data from one activity to a dbhelper activity?

21st Mar 2018, 2:48 PM

P_040 Q8

android java

1 Vote

PHP or JS. Which one is more efficient for user side scripting?!

3rd Jan 2018, 9:41 AM

Ali_vbpro

javascript php website

1 Vote