Q&A Discussions

Can someone explain me what these errors mean?

1st May 2020, 3:32 PM

Almo Sawwaraty

c element function initializer unused variable

0 Votes

What does array elements as counters in jave mean?

31st Jul 2018, 3:31 AM

Parth Salat

0 Votes

What does "double precision floating point number" mean?

16th Jul 2020, 5:32 PM

Umidbek

data-types javascript variables

2 Votes

What does that long minus after the variable mean?

8th May 2017, 3:19 AM

Bikash Thapa

double-minus hard-to-see java

0 Votes

what does 3 quotes ,""" string""" mean?

16th Apr 2018, 12:39 PM

Johann Leis

python strings

0 Votes

What does "4" in felix= Cat("ginger", 4) mean?

24th Oct 2016, 4:14 AM

junxuan

classes python

0 Votes

What does the % in this code mean?

26th Sep 2016, 9:58 AM

Gideon Tay Yee Chuen

0 Votes

What does the line 'use strict' at the top of the code block mean?

2nd Feb 2019, 2:22 PM

.Houdini

javascript

12 Votes

7 Answers

29th Jul 2019, 6:10 AM

Vukan✔

What does “myArr[0][2] = 42;” here mean?

array

1 Vote

"EOFError: EOF when reading a line" What does this mean?

2nd Jan 2018, 6:28 AM

Dcm

input output python

2 Votes

MVC, MVP, MVVM paradigms - what do they all mean?

27th Dec 2016, 11:57 AM

a tiny potato

mvc mvp mvvm paradigm pattern

2 Votes

What is this sign * what thoes it mean?

10th Oct 2018, 2:26 PM

Alexander Genin

1 Vote

I'm seeing: += a lot. What does it mean?

21st Apr 2017, 7:59 PM

Armands Skutans

1 Vote

fillDB in clear words, what does mean?

25th Feb 2017, 1:51 PM

Thomas Molendijk

javascript

0 Votes

What is meant by type annotations mean?

19th Sep 2016, 10:53 AM

Felix A. Vargas A.

swift

0 Votes

What do the terms toolset and Framework mean?

25th Nov 2016, 11:07 AM

joffie

framework programming terminology toolset

0 Votes

What does " error: 'else' without a previous else " mean?

12th Dec 2021, 3:02 PM

xaralampis_

What does high level or low level language mean?

0 Votes

8 Answers

12th Apr 2019, 12:19 PM

Kirsten Leonard

code

1 Vote

What is a call back function? What does it mean?

17th Nov 2016, 1:20 PM

NICKALL [EP]

javascript php

2 Votes

What does the href in the <a href=""></a> mean?

9th Nov 2017, 1:21 AM

Abdoulaye Seck

links

0 Votes

What does a statement like "int& p = a" mean?

2nd Jul 2018, 10:58 AM

Jswlrghv

&int&pointer

0 Votes

What does  mean?

9th Mar 2020, 11:13 AM

Сергей Куликов

comments html

1 Vote

Here rgba(0,0,255,1) what does 'a' in rgba supposed to mean?

17th Jun 2016, 2:50 PM

vivek patel

css text

1 Vote

6 Answers

18th May 2017, 3:13 AM

Azeem Syed

What does "syndicate the content of a <section>" mean?

html html5

3 Votes

"CSS is an acronym for Cascading Style Sheets" mean?

16th Mar 2017, 7:33 PM

DaveW

acronym css define style

1 Vote

What does ?ref=app mean at the end of a SoloLearn Link mean?

19th Oct 2020, 5:37 PM

Jitendra

?ref=app meaning of

7 Votes

"An external JavaScript cannot contain script tag" what does it mean?

25th Jun 2020, 9:18 PM

Galaxy-Coding (inactive)

javascript

2 Votes

"Constructor have no explicit return type." What does it mean?

19th Feb 2019, 5:40 AM

Kunal Acharya

constructors java parameters return

0 Votes

What does <br> mean? what would I use it for?

9th Dec 2018, 8:55 AM

MsMiyuna

<br>

1 Vote

Python - What does setting the find() method to -1 mean?

21st Oct 2018, 8:12 PM

Idan

find()python

0 Votes

7 Answers

6th Oct 2020, 3:53 AM

Solus

I have a silver badge now. What does that mean?

general sololearn

2 Votes

What does font family , font weight,font style mean?

26th Jan 2018, 7:53 AM

Tyler Hansen

css font

2 Votes

what is "50px" mean? what is the differents between 50px and 50%

28th Dec 2017, 6:30 AM

R I Rifat

attributes html

0 Votes

10 Answers

8th Aug 2016, 1:09 AM

Saitharsan

What does the parameter list of this function mean?

0 Votes

Scanner myVar = new Scanner(System.in); what it mean?

9th Sep 2019, 12:28 PM

Patrick Makashini

input java

0 Votes

<head> <link rel="stylesheet" href="example.css"> </head> What is rel="stylesheet" mean?

22nd Dec 2016, 4:57 PM

Vannak Saing

<link>

2 Votes

What does that asterisk in line 1 mean?

4th Jun 2017, 4:53 PM

Srishti Gupta

python3

1 Vote

what does "reached end of file while parsing" mean?

2nd Apr 2019, 2:42 PM

Sergio Chan

if-statements java

0 Votes

What does an underscore at the beginning of a variable mean?

8th Oct 2016, 7:46 PM

WHITEHOOD

alllanguages general underscore variables

1 Vote

What exactly does this line of code mean? int b= 1<--a

7th Aug 2021, 11:10 PM

Imadez

2 Votes

What does float and double mean? What would they be used for?

21st Oct 2019, 6:48 AM

Dasha Djordjevic

c#variables

4 Votes

8 Answers

26th Sep 2016, 1:27 PM

Drew

Can I use try/catch without throw? What does throw 0 mean?

c++exceptions

2 Votes

What do the main method parameters actually mean?

8th Aug 2016, 12:01 PM

shola ola ibrahim

0 Votes

Github is a version control system. But what does its exactly mean?

27th Sep 2016, 10:04 PM

Joshua Parsons

help

2 Votes

What does "expected primary expression before <" mean?

13th Jul 2020, 2:33 PM

Prahlad Mondal

0 Votes

in HTML what does the different colors mean?

2nd Sep 2016, 3:45 PM

Indie Geek

html

0 Votes

What do absolute path and relative path mean?

13th Sep 2016, 3:10 PM

Emmanuel Obi

css

1 Vote

what's does count mean? Is it like printf?

26th Sep 2017, 7:35 AM

C.R.Devila

0 Votes

"Constructors are used to initialize objects." What does "initialize objects" mean?

28th Apr 2017, 12:12 AM

Mason

constructors initializing meaning objects

0 Votes