Discussions Q&R

How we can display arabic or Chinese or Hindu characters imported data in Jtable or vector tables?

31st Jan 2018, 7:24 PM

saurabh kumar

0 Vote

so we can say java support constructor overloading same as method overloading if constructor have different arguments???

4th Aug 2016, 6:11 PM

Adjed boumediene

java polymorphism

0 Vote

What are the basic list of programming languages that we require to build an android app ??

22nd Oct 2016, 6:35 AM

Awais Abbas

android app design java Layout material sql ui xml

1 Vote

Ok so we should use alt tag, but what is the logic behind it? alt "" ??

15th Nov 2017, 3:08 PM

Rishabh

html images

0 Vote

how can we use cin>> in switch to enter a value that can match with the case

6th Aug 2016, 11:25 AM

Raviyank Patel

c++switch

0 Vote

What are the things can we do after learning html i am asking coz i am form commerce background so plz ans my question

21st Jul 2016, 10:13 PM

Khan Zeeshan

formatting

1 Vote

thanks for your good application .but I have a question :can we make a vertical line in HTML?if your answer is yes say how.

17th Sep 2018, 3:43 AM

Vinod.r

attributes

1 Vote

I have a issue with the display of picture in tkinter. Does it mean that we have to convert jpg to gif or pgn?

30th May 2019, 1:56 PM

mohammad1mahdi2mohmmadi3

tkinter

0 Vote

3 Réponses

5th Apr 2020, 3:05 PM

Çhökï Dorjee

why did python return answer as 8 instead of 7 cos i'm told we start counting from 0 ,help i'm a noob

index phrase python

0 Vote

Why did we get this kind of output in the following two codes mentioned below ? Can any one explain me clearly...

14th Feb 2020, 1:29 PM

Alex Trice

sololearn

1 Vote

Why we use java comments like single line etc. What was the use of that any one can explain with the program??

8th Sep 2019, 10:11 AM

Kiran Deep Naidu

1 Vote

IN CPPHow can we pass arguments to the constructor of a dynamically allocated array of classes?

31st May 2018, 10:24 AM

Syed Raihan Ahmed

arrays c++constructors dynamically_allocated methods objects oops pointers

0 Vote

How to disable booked date for room and show availability like we see in railway booking?

2nd Mar 2018, 4:53 PM

Melodemon Alpheus

availability block booked booking dates room

1 Vote

Why do we need to declare pointer dataype with string while it has a hexadecimal integer??

20th Dec 2017, 6:48 PM

vinayagam D

c++data-types pointers

1 Vote

👍I've got a GREAT idea!😀 Why don't we create an app or something like this TOGETHER?

27th Jun 2017, 1:52 AM

Pramit@10

application projects scripting-languages

0 Vote

Any way we can see the total of competitors (global AND local)? Besides scrolling endlessly :)

14th Jul 2017, 1:51 AM

Leo

global local

0 Vote

Why we should use the &obj specification for declaration of the operator function?let's use the myObj*

18th Oct 2017, 10:00 AM

Vlad

c++operator-overloading

0 Vote

The html question where we have to make tha swntence as html content is not happening

16th Feb 2016, 12:53 PM

Emanuel Lozitsky

comments happening headings html is not question

-1 Vote

How we create an application to featch images and store it in perticular location in java

5th May 2017, 1:39 AM

neenu wadhera

http retrive

1 Vote

can we use any other word than pionts in the code { in the text }

13th Dec 2017, 11:10 AM

Richa sahu

hashmap java

0 Vote

Make it so that we can message each other and meet new friends in the area

16th Jun 2017, 4:10 PM

sushant

challenges comments sololearn

1 Vote

When we are using the include the current file and Including file should have same path?

4th Dec 2017, 3:30 AM

Method of Doubt

include php require

0 Vote

Why we have a trailing "/" in a link what does it suggest to the browser?

31st May 2017, 8:55 AM

Champs

css html php

0 Vote

When we try to add string with integer or integer with string..what will be the answer.

17th Mar 2017, 4:43 PM

Anand Patidar

integer,integertostring,php,string stringtointeger,

0 Vote

I need a developer to help me in make an android app so we earn money

14th Sep 2017, 7:50 AM

Gaurav

-2 Votes

can we use any other word than pionts in the code { in the text }

30th Jul 2016, 12:03 PM

THE ELITE

hashmap java

0 Vote

We really need to update the way pythons input works. Use Pydroid for better code experience.

16th Jun 2017, 4:10 PM

sushant

experience pydroid python update

-3 Votes

Is this assertion like a True var, which we put a True data for unit test?

6th May 2022, 5:28 AM

ahsan Ahshan Habib

assertions python variables

0 Vote

there are update course for html. how we want to know the differences(log or something new)?

18th Mar 2017, 5:27 AM

Vladimir Pavlychev

html update

1 Vote

Can we pass direct values in the function without using myarr[] if yes then how ?

6th Feb 2018, 1:32 AM

Mohd Bahruddin

arrays c++functions

1 Vote

If c# is better than c++ in terms of evolution, so why we don't move on?

16th Mar 2017, 5:34 AM

Saiyyed aman ali

c#c++

0 Vote

Ok so if we enter _ blank the link opens in new tab ! But if their is some other code to open in that tab by closing the web

25th Feb 2017, 9:23 PM

André Morales

html links

-5 Votes

8 Réponses

23rd Apr 2017, 7:26 AM

Aadi mehta

In limit query, what if do not have a particular column which is in serial order then how do we take records from 100 to 150.

sql

0 Vote

5 Réponses

7th Sep 2016, 5:22 PM

Neeraj Pandey

Should we consider making programs on "Scratch"(by MIT) as coding?(even if a different type of medium & easier than real coding)

coding scratch

0 Vote

3 Réponses

20th Dec 2017, 3:56 PM

1604064_Sharif

Anyone please explain what happens when we write Myclass res=obj1+obj2; I mean how the values are passed and how it works

c++operator-overloading

3 Votes

Can someone tell me why we can't use $_SERVER[REMOTE_ADDR] in php it's says some eror why plz tell me

15th Jul 2017, 8:10 AM

Tamil Selvan

ask eror help php

1 Vote

Is it very important to know one of the basic language before going for job interviews or we can seat knowing new technologies??

25th Jun 2020, 4:51 PM

Noman

based campus questions recruitment

2 Votes

Can we ask the user to enter the value without using any class Or importing. It does not work for some reason in this app java

31st May 2017, 6:56 PM

shireen roy

We want advance tutorials for the existing languages. Upvote if u want it and also please send SoloLearn a feedback over this.

0 Vote

4 Réponses

21st May 2020, 12:25 PM

Anshul Kalmegh

advance feature feedback request

2 Votes

How can i merge multiple languages for an webpage.Like we insert java btw script inside the body or head tag...like wise ....

20th Apr 2017, 1:26 PM

Saurav Anand

css html java mysql php

2 Votes

Well in computers we use iostream.h in turbo c++ but in cpp droid app there is only iostream used why that is

24th May 2017, 3:55 AM

A N S H U L S I N G H

enquiry

0 Vote

Would you like to see a Rust course? (Not a question about if we will get one, purely a question if you would like to see one)

11th May 2018, 11:05 AM

Arjun Kumar

code scripting-languages syntax

0 Vote

What is the different between PHP and Node.js? which is most powerful? And Why we can not learn Node.js from Sololearn?

29th Oct 2022, 1:40 AM

Sickfic

css3 html5 javascript jquery php

3 Votes

Can we use JAVA for Machine Learning? I often hear python is the best language for ML, but I wonder why JAVA couldn't be so...

9th Dec 2017, 2:07 PM

Hasibur Rahman

ai java ml

0 Vote

How we made time table for school in c language if anyone know about it give me hint?

25th Jun 2021, 5:55 PM

As Manjaka Josvah

software

0 Vote

Why we have the same output with defferent Html forms? Is there many types of html coding system?

4th May 2019, 7:01 PM

Abhinav jain

form forms html html5

0 Vote

Can we make a page with html and then change the content into java and after that to apk file or html to apk...

5th Jan 2019, 6:53 PM

Abdulrahman Mohamed

c#c++html5 java

3 Votes

How many of you know about Go? And if known,can you explain the ways we can use to learn the language or at least teach it?

18th Apr 2017, 4:53 PM

Rahul Sharma

aprogramminglanguage go google lessonsandtopicsaboutgo sololearnlessons webdevelopment

1 Vote

How can we write set of lines? Can someone tell me and explian the syntax for it?

18th Oct 2019, 9:49 PM

Esther Eze

0 Vote