Q&A Discussions

What's inside a .dll file? Does it contain a source code of a program?

12th Jul 2016, 5:18 AM

Manu

programming

2 Votes

Can a web page contain multiple <header> elements? What about <footer> elements?

3rd Apr 2018, 1:46 PM

Mukul Raj

<footer><header>a can contain multiple page web

1 Vote

I need to read information with unrolled liste contain in a file.txt PHp

8th Jun 2017, 7:13 AM

harish

<select

-1 Vote

Can please give me the topics related to 2D games which should not contain any graphics

27th May 2021, 12:46 PM

Abdouramane SAWADOGO

6 Votes

Query the list of CITY names ending with vowels (a, e, i, o, u) from STATION. Your result cannot contain duplicates.

18th Feb 2020, 12:37 PM

TheLegendaryPramoda

sql

0 Votes

16 Answers

19th Dec 2016, 9:56 AM

Akwin Lopez

can anyone share some example of two methods contain integers and boolean expression

0 Votes

What should sample code contain i.e. constructor, encapsulation, private members etc.

7th Mar 2022, 1:43 AM

Dryll M

0 Votes

What regular expression should i use to let the password contain numbers and letters??

24th Feb 2017, 3:16 PM

Jay

javascript

2 Votes

[Solved]How do I use a variable to contain the search pattern in Ruby using the .gsub() method?

20th Jan 2017, 4:36 PM

Mima_nf

.gsub()ruby

6 Votes

5 Answers

14th Mar 2020, 7:10 PM

Paul K Sadler

is there any program which do not contain a semi colon ?

-2 Votes

Why Does “JavaScript” Contain Word “Java” Even If It Has Nothing To Do With Java

20th Aug 2016, 9:38 AM

Mansi Sharma

java javascript

2 Votes

6 Answers

5th Feb 2017, 7:57 AM

Rohit Chauhan

What do an array and a set contain ? ITEMS OR ELEMENTS?

arrays elements items set

0 Votes

I want to create a Arraylist which should contain Integers and Strings.. Is that possible?

29th Aug 2019, 7:09 PM

Kensy Master Will

beginner java

0 Votes

Is it possible to declare a C++ Variable that can contain an Intenger or a String?

9th Feb 2021, 4:13 PM

Edward

c++cplusplus cpp integer string

4 Votes

6 Answers

28th Jul 2017, 7:32 PM

ＢｗＤ／／ＦｅｌｉｘＪａｎｅｔｚｋｉ

Is there a way to use .isdigit() with strings that could contain negative numbers?

python python3

0 Votes

How to programmaticall check in 🐍 & JS, if 2️⃣ different url addresses contain identical images⁉️ [🐍SOLVED] [JS ⁉️]

26th Jan 2017, 1:49 AM

syn

image js pil python urlretrieve

6 Votes

5 Answers

5th Mar 2022, 11:51 AM

Janusz Bujak 🇵🇱

I want create a list that contain all x and y element, but what is my fault?

phyton

1 Vote

7 Answers

27th Jun 2020, 7:31 PM

Abbakar_ah!!!

I am an html tag i contain only attributes and dont have a closing tag who am i?

html images

2 Votes

13 Answers

13th Feb 2017, 9:45 PM

Emmanuel Nuotah

[SOLVED] How to create a div tag with class inner header with will contain three div element .

css html

9 Votes

It says selection doesnot contain a main type What should i do

15th Jul 2020, 8:58 AM

Ansheeta

eclipse java

0 Votes

How to check a password string contain more than 2 special character in python????

13th Jan 2017, 12:43 PM

Abishek Poudel

python

0 Votes

how to make loop to print every number that only contain 7 or 8 or both?

7th Aug 2020, 10:01 AM

Seema Haldar

c for integer loops number output while

0 Votes

Why drivers like Oracle drivers does contain jdbc API classes ,interfaces etc?

29th Nov 2018, 2:30 PM

Yoaraci

java jdbc

0 Votes

Inorder to perform a switch statement it should contain atleast one condition right

17th Aug 2019, 6:43 PM

parag sahu

switch

0 Votes

Help me find a way to calculate a string that contain numbers and + and -

29th Jul 2018, 12:31 PM

Padmasai Paladugu

python python3

0 Votes

Do any one of you have ever hack a website and change his contain

17th Dec 2019, 8:46 PM

MohammadReza Yadollahi

hack website

2 Votes

How can you create a pattern that matches strings that contain 3 characters out of which the last character is an exclamation ma

20th Jul 2017, 1:04 PM

Amara Abdelghani

python regular-expressions

0 Votes

Write a program in C++ to print "Hello World" but the program should not contain any semicolon.

7th May 2020, 8:38 AM

Octavius Fooks

#c++#challenge #codeblooded #programmer #sololearn

2 Votes

Question about an exercise: Fill in the blanks to create a pattern that matches strings that contain 3 characters

19th Mar 2019, 4:00 PM

Vineet Vijayagopal

python regular-expressions

0 Votes

Fill in the blanks to create a pattern that matches strings that contain one or more 42s. r"(42) 'blank'

4th Dec 2018, 10:40 AM

Johanna

quot;

metacharacter python

0 Votes

8 Answers

4th Apr 2022, 1:02 PM

Rachel

how to change string that contain math operation and simbol into solveable statement in JavaScript

javascript js

1 Vote

Validating prompt boxes in such a way that the required field must contain valid characters before submitting. Getting it wrong!

15th Dec 2020, 4:49 PM

Bee David

form javascript validation

0 Votes

14 Answers

15th Nov 2018, 8:45 PM

Nolan

is there any apps that contain a group of popular colors and fonts ?

colors css fonts html new practice

1 Vote

Python program to prompt user to input firstname,lastname,cohort(2022),campus(durban , first,last name shouldn't contain digits

17th Sep 2017, 10:57 PM

Momen Àčmîlàn

0 Votes

Doesn't work: Java.lang doesn't exist. Does the internal Sololearn jde contain standard packages? Or here is something esle?

13th Aug 2022, 8:49 PM

Lerato Nyai

threads

2 Votes

6 Answers

16th Jul 2017, 8:37 AM

Eugene

Please help me pick 20 classes contain in java.awt.package. Also arrange in alphabetical order

java#package

0 Votes

Have the function QuestionsMarks(str) take the str string parameter, which will contain single digit numbers, letters, and quest

26th May 2020, 8:25 AM

Yorokobi💜

python3

0 Votes

PlzzzzzzzI have a doubt on this prblm Write a program to read a string strstr, which will contain words separated with space.

14th Nov 2022, 8:31 AM

Nevin Zachariah

python

0 Votes

7 Answers

17th Oct 2021, 7:22 AM

G-5256

How to populate a combobox which already contain data from selected value in datagridview.

0 Votes

Does this app contain any assembly langauge tutorial or do they have any plans for it in the future?

4th Nov 2017, 2:22 AM

Nihal

coaching code course free

1 Vote

Can anyone explain output of the algorithm When input in the queue is contain these numbers as written 100,153,127,143,162 ?

11th Feb 2020, 11:46 AM

Abdur Rahman

algorithms

1 Vote

Is it possible to create a string array? Like say wholeName[3] which would contain first middle and last? If so how?

5th Sep 2019, 8:22 AM

Preity

c++

1 Vote

11 Answers

2nd Feb 2017, 11:40 PM

Tim Dunn

How to select the column data contain special charactier for example "/" or" _"

sql where

0 Votes

How to get output with double quotes like "Hi Julie", output should contain double quotes as well. Any guesses??

10th Jan 2017, 5:35 AM

Vinayak Moger

basics

3 Votes

5 Answers

21st Feb 2018, 12:03 AM

Sunil Kumar

Hey, I'm facing problem in this app please help me. Is this app doesn't contain bufferedReader class features.

1 Vote

Hello friends i would l like to know how you can make an alert that contain only letter "t" from <p>student</p>

20th Jul 2018, 6:52 AM

Aisha Yusufzai

web

0 Votes

8 Answers

25th Feb 2022, 7:50 PM

Beam Rule🌟🌟🌟Emma 😇

In C++, structure can contain data members, as well as functions that can operate upon the data members.

c++

5 Votes

Are there in c++ a type than can either contain integers and char? If not how can i do this?

15th Jan 2017, 10:27 AM

Avnish Tomar (CCS University)

c++

1 Vote

A namespace cannot directly contain members such as fiels and methods. - error What it means?

1st Mar 2020, 6:54 PM

Massimiliano Messina

0 Votes