Q&A Discussões

How long does it take to become an expert HTML coder if you practice daily and understand the stucture and language?

8th Dec 2019, 6:21 PM

Jeff

beginner coding school wannabeexpert

1 Voto

Well... I came across this. I understand throwing exceptions- this deals with multiple exceptions. What does it do?

20th Jan 2018, 6:19 PM

Fatoumata Soumare

1 Voto

I understand the question but the page does only allows 2 spaces and then it spits the dummy!

29th Nov 2017, 12:34 AM

Rizan

python strings

0 Voto

can anyone please make me understand the "for " and "if " parts of this code...please explaain somewhat

2nd Oct 2017, 2:52 AM

Steve Lett

c++

0 Voto

I understand most concepts thus far, but I can't always reproduce everything without reference. Should I revisit ?

5th Feb 2017, 6:02 PM

Tushar

revisit solid.foundation too.fast

0 Voto

I couldn't understand why {0} {1}etc are used in equality with variables to print same things in c#

23rd Nov 2016, 1:19 AM

Douglas Walker

10 20 output

0 Voto

0 Resposta

24th Sep 2018, 12:59 PM

haris Ahmad

Nohow can learn to use mysql, i understand that we save all there , but how to connect with it i cant

attention fo thanks

0 Voto

I don't understand the difference between parameters and arguments, if they're both being sent to a function to be processed, and they're both variables, what's the difference?

7th Sep 2017, 9:31 AM

Nasibillo Muhamedov

functions php

2 Votos

I really don't understand this "Object" stuff in java script. I don't even know how to use it please is there any better explana

11th Mar 2016, 9:14 PM

Heather Brown

javascript

0 Voto

Hi everybody I am in need will somebody help me I dont understand how java will help me program apps I need examples

12th Jan 2020, 8:30 PM

Precious Boy

javascript

0 Voto

Guys can u help me to understand how i can show a printf before input when i run code in sololearn

4th Jun 2020, 3:58 PM

Muhammad Umar

c input output printf scanf

1 Voto

Can someone please help me understand how the last quiz on break and continue gives an out put of 16

16th Dec 2017, 1:04 AM

dimitriDV

javascript loops

0 Voto

Please is there any structure to follow in java programming, so my code can be easier to understand and low consumption of space

8th Feb 2017, 5:10 AM

Raymond Muyuka

1 Voto

What is the difference between c , c# and c++? And if you know one ,could it be easier to understand the others?

15th Aug 2018, 1:55 PM

Illegal

c c#c++

0 Voto

I must delete the ids of a table that are in common with the data of another table but I don't understand how

14th Jun 2018, 10:47 AM

Anamaria

mysql sql

0 Voto

what is the output of the program in Turbo C (in DOS 16-bit OS)? answer is 2,4,4. but i didnt understand this... anyone plz e

20th Mar 2021, 9:38 PM

kihhat

0 Voto

Is there any easier and more convenient way to understand react hooks because am hooked at one place... Thanks.

17th Jun 2021, 6:46 PM

Balaji Shanmugavel

hooks javascript react reacthooks reactjs

0 Voto

Software or Program that I could copy and paste problems from SoloLearn challenges to understand where I went wrong?

2nd Jul 2022, 8:27 AM

yusuf bello

c++challenges css3 html5 interpreter javascript self-learning

0 Voto

i cant understand how basic input works. i do it like the lesson said but it still dosent work

27th Aug 2017, 2:33 PM

Apocryphon

python

0 Voto

I couldn't understand the concept of OOP in programming languages ... Can someone please help explain it to me?

17th Dec 2017, 3:07 AM

Campbell

classes java objects oop

0 Voto

I don't understand the concept of OOP in most programming languages and Ruby is a pure OOP language.. Can someone please help?

14th Nov 2016, 1:14 PM

Ugwah chukwuemeka Emmanuel

methods oop ruby

0 Voto

I am currently learning an algorithm called "Fleury". I dont know how to do it nor do I understand it. Can someone explain?

14th Nov 2016, 11:02 AM

Ugwah chukwuemeka Emmanuel

alg#graph#fleury#ap

1 Voto

I m new student in cse branch i just want to understand what is conding how we r doing it hello world in c want full explain

10th Sep 2019, 12:38 AM

Leon Yang

c++

0 Voto

5 Respostas

1st Aug 2017, 12:08 PM

Saurav Bhartia

hey, i am new and i just can't understand something in the math thing, if case1 wants like 16 but case2 wants something differen

help

0 Voto

where did the 1.25 come from. i understand the floor division. the remainder should be 2. what does 1.25 have to do with anything?

10th Jan 2022, 3:35 PM

Pizza Is Cool

numeric-operations python

1 Voto

Why the output is different for both codes? Why it is showing Number of digits like 327? I couldn't understand , Help me !!

13th Sep 2016, 6:04 PM

Jesse Christianson

forloop javascript while

0 Voto

I want to learn how to program fast. Any tips? I dont understand alot of the things taught on here but I want to learn bad.

22nd Jan 2020, 8:32 AM

Argon

self-learning

1 Voto

Needing Postfix Explanation

17th Feb 2019, 7:56 PM

Blake Cavaletto

can don't explain i it me?postfix someone to understand

0 Voto

Can someone explain encapsulation to me because I dont understand how to encapsulate a method or variables. Is it just that you make them private?

13th Nov 2019, 11:37 PM

CodetMajor

encapsulation java methods variables

0 Voto

I am not able to understand what the return statement do-true and false do here .can someone explain the same with example .

16th Aug 2016, 9:38 PM

Divjot Bedi

python

0 Voto

I just did the for loops module and I don't understand any of it. can I have an explanation of the whole module?

8th Jan 2019, 4:11 AM

Mara

are for loops python

-1 Voto

Lately i have started struggling with my python course in the oop so what can i do to understand oop easily

14th Sep 2016, 2:54 AM

Giovanni

python

1 Voto

Can somebody explain me for and while loops? Because I know that they are in course for python but I just don't understand them.

6th Dec 2022, 5:59 PM

Abemelek Ermias

forloop loops while

0 Voto

[PYTHON DATA STRUCTURES] I dont understand how can i store the index of the text in a variable and theN multiply it with each le

30th Apr 2020, 8:33 PM

Kleant Bajraktari

python3

0 Voto

I cannot understand the coding type in game development as I know c# . Can someone help me out ?

29th Dec 2021, 7:51 AM

Aniket Singh

c#data-types float games input int java

0 Voto

sololearn or admin .. can you add language INDONESIA cause i am not understand in english .. so can you add my language

15th Sep 2019, 4:22 PM

Arjun Chakraborty

indonesia scripting-languages

1 Voto

29th Mar 2017, 7:59 PM

Putra Satria W

Help me

and can codes i javascript js not some understand were

2 Votos

I cant understand this....> 1 != 1 False >>> "eleven" != "seven" True >>> 2 != 10 True.... with true of false

17th Jun 2019, 10:44 AM

Sunnatilla Rixsimov

python3

1 Voto

i dont understand how the add function is picking x of other cause i thinking it should be picking another arrtibute of first on

31st Jan 2018, 8:44 PM

Reptilian Hermit

magic-methods python

0 Voto

There is this code I want to understand about structure, something like struct _39 struct_43, struct_47, struct_61. And again a structure like this struct_61. {int32_t*e0 int32_t e1}

3rd May 2020, 8:59 AM

Gaurav Gupta

c++data-types

1 Voto

Add hyphen/dash line into html input value automatically. Hope you understand my question. Thanks for the person who can help me

18th Jul 2016, 9:49 AM

Walter Eke

html jquery

0 Voto

I want this program to show me my lines one by one, it shows me the first line yet doesn't continue. I don't understand the prob

27th Apr 2019, 11:23 AM

Monkey D Luffy

help

-1 Voto

5 Respostas

9th Aug 2017, 1:32 PM

Bob

I'm not sure where to start. I feel very small and rash with myself because I tried Grasshopper, but I couldn't understand any

lost

1 Voto

im trying to understand more about sms online. and how it works and also if possible to use it on your own website/webserver

25th Apr 2019, 12:12 AM

Symbol of Davarice

html http javascript php sql xml

0 Voto

Can you help me , i can not understand how can i do the code of tower of hanoi in java , plz?

1st Dec 2019, 12:17 AM

Pickle_Rick()

1 Voto

I find it very difficult to understand Operating Systems.Could anyone please suggest online resources that can help me out?

16th Dec 2017, 5:54 PM

rocco kedis

0 Voto

I know java but i am very week to understand the execution flow . Any one help me please

30th Jan 2019, 4:27 PM

Kollengode Subbaraman Jhanavi

0 Voto

How the the program executed? how the output is 5? cant understand the part of y,z and print part

2nd Jun 2017, 8:09 AM

Ravi

rprogramming

0 Voto

What is the best way to test if a browser is capable to understand the ES2015 spread syntax. https://goo.gl/7LSVZF

14th Oct 2022, 2:22 PM

REVATHI S

es2015 javascript

0 Voto