Discussions Q&R

2 Votes

In these languages, we r just learning the simple programes only..(palindrome, fibonacci)how can we use these in real tym

3rd Jun 2018, 2:11 PM

sayed sayed

html5

0 Vote

3 Réponses

26th Jul 2020, 3:28 PM

Nivetha Mai

When we use tkinter then we face TclError:bad geometry specifier in python 3.7.3 have any solution like this error

3 Votes

Hi! Developers I am getting error when I try to use bootstrap cdn Link

16th Aug 2020, 3:53 AM

Satyam Mishra

bootstrap html

1 Vote

Where would page open if use _blank value for Attribute target of anchor ?

12th Jan 2020, 2:08 PM

Naqib Ali

,_blank,href html,<a>

3 Votes

If i want to use return here!! What would be the code for it

1st Aug 2017, 2:44 PM

Genxster

answerplease please quick

0 Vote

What is the use of Python ? Is it best for being a hacker

15th May 2020, 8:09 AM

Lucky Nayak

0 Vote

Is it legal to use static when defining the subclasses for a polymorphism method.

27th Sep 2020, 6:16 AM

Mr. Unknown

java polymorphism

-1 Vote

tell me how i can relate ir use the input integer and float functions?

15th May 2017, 8:07 PM

Paul Mutondo

0 Vote

Can anyone tell me how to use Q S C T to make paths?

8th Oct 2020, 11:29 AM

leul

html html5 svg

3 Votes

Can't you use the "endl" tag twice to create a blank line in C++?

15th Nov 2016, 4:10 PM

Lucas Pimenta

0 Vote

How to use scanner class and how to enter the variable for input

25th Jan 2019, 9:21 PM

THM

classes scanner

0 Vote

Somebody to explain clearly the use of relative,absolute,fixed and scroll positions in HTML

7th Sep 2018, 3:52 PM

Mukesh

html5

0 Vote

Can we use '^' for power raising instead of the double star 🌟

8th Jun 2019, 1:26 AM

Yman Tway

numeric-operations python

1 Vote

what is temp table and what is the use of temptable in SQL

9th Feb 2017, 12:46 PM

Sasank Maragani

sql

1 Vote

What us the use of 'return 0' in the code of hello world

6th Dec 2016, 3:51 PM

SQL LOVER

1 Vote

I use >>> to run program but it can run it shows error

18th Aug 2017, 4:56 PM

Aditya Vetale

0 Vote

What is wrong with my code? Why can't I use the double variable?

18th Mar 2019, 5:14 AM

discover me

double error java scanner variable

0 Vote

Hi! I'm a bit confused. So why to use abstract despite of virtual?

15th Jul 2019, 3:18 AM

SrSmith

abstract-classes c#

1 Vote

I can use an API to connect Chuck (audio programming language) and JavaScript?

14th Apr 2016, 6:09 AM

Andrei David

api chuck css3 html5 javascript jquery sololearn

1 Vote

Which class to use if we are working on an ios app ?

20th Apr 2017, 5:36 PM

Samir Quiceno Bermudez

java

1 Vote

Which code editor you use and which you think is the best ?

5th Sep 2017, 4:21 AM

CAM BROz

css html js

0 Vote

Pls tell me what is the best programme to use for Android programming

8th Apr 2018, 12:14 PM

Royal

code

0 Vote

Which is the app who can use to upload the website on internet

26th Sep 2018, 12:08 AM

Rayzuu

text

1 Vote

I'm new here. Can somebody teach me how can I use this app?

17th May 2019, 2:45 AM

AMB

c#loops

1 Vote

Why we write this.type .Please someone explain what is the use of this in this code.

24th Nov 2017, 9:33 AM

Cerberus

javascript

3 Votes

Is there any way you could use ref in the method but not in the call?

16th Oct 2017, 12:43 PM

Arpan Kanwer

c#methods

0 Vote

Is this ok to get write a time (J.S.); why not use this instead of ...

17th Jul 2016, 7:21 AM

Connar

html javasceipt ok?question time web

2 Votes

Can I use Java to create a communication app that can run on andord and windows?

16th Jun 2019, 11:54 PM

Ginfio

java jdk

0 Vote

how to use the( itoa) function in string and what is the library for it? please.

3rd Aug 2016, 10:33 AM

kelly

0 Vote

I dont understand why to use display:none; ?? We could have simply delete the test we want.

1st Jun 2017, 6:45 PM

wissam

css visibility

1 Vote

Y do we have to use exception handling mechanism in BufferedReader Class.. but not in Scanner Class?

21st Apr 2017, 11:08 PM

pavan pandya

java

1 Vote

Can I use Ruby for Data Analysis and for Data Visualization ?? If yes how?? Any examples??

4th Jul 2017, 8:46 AM

suryapoojary

data ruby science visualization

3 Votes

If i use the code <img/> i should download the image and make her adresse in src?

24th Feb 2021, 3:09 PM

K.S.S. Karunarathne

html

0 Vote

How to use pattern in html for not allow any numbers and special characters other than space?

10th Mar 2019, 6:52 AM

Achraf Falah

html5

1 Vote

How to get an user input using method and use another method to concatenate it in c#

8th Dec 2017, 8:16 AM

Bala Subramaniam

c#functions input methods parameters return void

1 Vote

How can I use linear gradient property to change the background of trapezium in the code below?

4th Aug 2024, 6:33 PM

Nabila

solution trapezium

2 Votes

It is quite unclear where you should use the assertion in a program. In this explanation, it isn't made clear and logical.

24th Jul 2018, 4:28 AM

Aditya Mahimkar

assertions python

4 Votes

3 Réponses

13th Feb 2017, 5:46 PM

Jens Meindertsma

What are the most compatible languages to use to build IOS mobile apps ? Is it the same for the IOS web?

apps developer ios

4 Votes

How can we use a while loop by prompting the user for an integer and the system prints it 5 times only?

1st Feb 2018, 1:59 PM

Linh Chu

java

2 Votes

Which other app can I use to learn coding and is it advisable to code on phone pls

14th Jun 2019, 9:47 PM

Stephen Matara

anyone

0 Vote

3 Réponses

7th Sep 2024, 2:34 PM

Damzy

Hello guys i have a quastion can i use two external and internal CSS in one HTML page?

css css3 html html5

2 Votes

What are the usages for the 3 parts of the for loop and how do you use them?

8th Apr 2020, 2:30 AM

AHMAD AMIRU

c++for loops

1 Vote

How to have a transparent background in HTML (how to use opacity in HTML basicaly)any suggestions guys? Thanks!

10th Sep 2016, 11:03 PM

smileyface

background codeplayground html opacity

0 Vote

How I can use "cin" in code in view question ?

5th Oct 2018, 11:10 AM

NeonAlligator

fhhbj

0 Vote

I dont understand how to write cin code and use it

17th Nov 2016, 3:50 AM

Fiodar Otsuma

c++cin

0 Vote

What language should I use to create an app for chatting?

2nd Aug 2016, 1:39 PM

Shweta Agarwal

chat

0 Vote

Upload local video online to use it in a online editor

27th Jul 2018, 4:38 AM

Kiwora

editor html video

0 Vote

What is the use of static variable in a java class?

14th Oct 2019, 5:32 PM

Dylan

java static

0 Vote