Q&A Discussions

I know that a+ is important for security but shoud i be 100% in it or it is enough to be ....for example 80% ..??

30th Oct 2018, 1:04 PM

Fan Of Mr Beast

a+hardware

2 Votes

I want convert time of 12 hour format into 24 hour format like example 1: INPUT: 10:00:00AM OUTPUT: 10:00:00 EXAMPLE. 2: INPUT: 2:00:05PM OUTPUT: 14:00:05

2nd Jul 2018, 8:49 PM

Omar

if-statements python

2 Votes

I am not able to understand the example of foreach loop and what is the foreach ($name is $name)in it

1st Sep 2016, 3:16 AM

AKHILESH VVN

loops php

1 Vote

PHP variable example start with $ but could anyone explain what's mean by $ double dollar sing ??sorry for RIP english 😁

20th Jun 2016, 5:51 PM

Priyanka

$a double_dollar

2 Votes

How can I find the location of archives saved by sololean app in my android phone? For example an archive .txt created by ruby.

3rd Dec 2017, 10:46 AM

Arnab Bhattacharya

c++ruby

0 Votes

What makes an image heavier than another ? For example an image has 110KB ,while the other has 60KB .What makes the difference ?

10th Aug 2023, 9:51 PM

Juan José Molina

bytes kilo-bytes

0 Votes

how do I add two time values together, for example it needs to be able to add 25 hours and 3 days together

15th Dec 2020, 9:09 AM

__mester__

javascript

0 Votes

what to do after here receiving sercificate? are there some lesson else or example or have to go other site to continue study?

28th Jun 2020, 9:12 PM

RKD

sololearn

3 Votes

What is the difference of float, double and long double? can someone give me an example each of this and explain it. ?_?

22nd Apr 2017, 11:09 AM

Nasibillo Muhamedov

c++data-types

3 Votes

Can someone give me an example of the use of each path command? I dont really understand how to use it.

19th Jan 2017, 6:00 PM

Harvey S. Cajegas

html5 path svg

0 Votes

example please of "HTML sorts out the page structure. - CSS defines how HTML elements are displayed" examples with pictures pls

28th Jun 2020, 12:30 PM

Ashwin Shrestha

css

0 Votes

How to include \ as part of your string? Example : "martin\" prints martin\\. How do yoo make it print martin\

14th Nov 2017, 4:49 PM

John Jackson

python strings

0 Votes

I want to do in button Line break instead / inside the button for Example 2/ABC. Thanks you.

18th Dec 2016, 9:55 PM

Akshata

./break instead line

-1 Vote

I'm getting really frustrated and confused with the code System.out.printIn("Hello this is example for text") it won't output

20th Apr 2021, 12:50 PM

Malick Diagne

sololearn

0 Votes

Where to find a good tutorial using android development with the integration of arduino. Example Controlling lights on/off?

3rd Aug 2017, 3:40 AM

Cheshire Cat

android arduino flutter java kotlin react

0 Votes

Can we attach two eventListeners of same type but different functionality? for example two diff "click" event listeners?

5th Jan 2019, 2:17 PM

CJ Avila

events javascript

0 Votes

Challenge - Capitalize each first letter in word 🏅 Example: Input: hello world Output: Hello World

5th Sep 2015, 3:00 PM

Hamed P

capitalise challenges example hello letters starting words world

6 Votes

6 Answers

2nd Dec 2017, 3:45 PM

VARUN KUMAR PADALA

Please if you're done with your coding example a calculator, how can you turn it to be an application software??

css html javascript

0 Votes

Please tell me why it is not giving decimal values of even after float value . For example for 4 . Thank for help 🙂

9th Sep 2022, 10:11 PM

Onomah Peniel

c loop programming

1 Vote

In C ++ programming language please describe this. ! , ? operators and provide an example.

5th Mar 2022, 6:47 PM

Abhay mishra

!?and describe example operators

0 Votes

Can someone explain binary mode and the usage of it (with an example if you don't mind) to me?

28th Mar 2018, 10:51 PM

Farrukh Yuldoshev

binary files python

0 Votes

How to create shared object in c++?..and what is the use of share object..please any one tell me the ans with example

13th Sep 2016, 2:30 PM

DELETED

c++object objects shared

0 Votes

In this example is the ".txt" supposed to be referenced as the type of file, so we should replace it with with png, PDF, etc.?

18th Dec 2019, 4:58 PM

kanmani ram

files

0 Votes

Could somebody please help me , how to create a boolean program . For example i put 4 answers , 1 is true and 3 false. Thank you

21st Aug 2019, 11:50 PM

Zero-KohaiSenpai

boolean-logic booleans html html5 js

1 Vote

5 Answers

14th Nov 2020, 10:23 AM

Riselda Rada

How do I add the numbers between two numbers? For example 4 and 8 add me to 5,6,7 and show the result that is 18

c++sum

1 Vote

Don't you think that the user can create new tags, codes and shortcuts like for example <body> cout print develop their own pro

30th Apr 2020, 4:49 PM

KeynerZzz

a doubt just thank you

1 Vote

What would be a good example of a problem where using a tuple as a dictionary key is an effective solution?

19th Sep 2020, 5:53 PM

Karan Mahesha

dictionaries python sets tuples

1 Vote

8th Aug 2016, 8:44 PM

Aaron Vann

Please help!

array code example oop php work

1 Vote

Why the code snippets examples on the lessons are all the same when you learning through a browser?

14th Apr 2018, 12:03 PM

Nasibillo Muhamedov

courses error es6 example javascript object snippets

2 Votes

Sometimes sql query depends upon database used...for example oracle does not support LIMIT clause whereas mySQL does.Is it true??correct me if i am wrong.

24th May 2024, 7:46 AM

imsamaritan

sql

0 Votes

For example now, i am learning java script on solo learn, how do i get projects to solve and improve on what i hv learnt

9th Sep 2016, 8:01 AM

Vipul Newaskar

improve javascript projects

0 Votes

Can I ask , how I can create linking file in Web ? Example : Homepage.html to Helppage.html .. Thanks everyone , Im newbie Here

8th Mar 2020, 7:51 PM

Hope

<href

0 Votes

How to print olny 2 letters from start and 2 letters from end of a string for example from Hello world i want only Held in outpu

5th Nov 2020, 11:34 PM

Shawn

c++cin classes cout strings

1 Vote

How to write gaps in switch operator C++?For example I want to write a program that input year t and output a historical period:

1st Dec 2018, 7:35 PM

Wahid Rohin

c++gaps switch

2 Votes

Write a function that converts the binary number to the decimal number. For example "10" in binary will be "2" in decimal.

20th May 2017, 5:18 AM

Chòrie Nądbýllàune

c++code coding cpp help problem solve

0 Votes

Why can't we assign a variable in python like this it gives an error, example : myvariable = 052

11th Oct 2020, 8:32 AM

Azat Malgazhdar

python3

1 Vote

Can someone explain to me alist and how it can be used in a python code with an example if possible?

20th Jan 2018, 5:05 AM

Akshay Patil

alist python

0 Votes

If u get a input from.user for example 4 and want to generate a loop of even numbers if u generate numbers like 2,4,6,8 then how

5th Oct 2020, 1:46 PM

...

2 a example from get if input u user

1 Vote

Who can give me a good definition and example of how the for loop works with an array on java??

10th Jun 2018, 12:58 PM

Hassan Abbas

java

0 Votes

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

4th Nov 2017, 6:01 PM

Alexis Batista

python

0 Votes

how can i write 1 times 1, 2 times 2 , 3 times 3 in page with for loop? for example (1223334444)

8th Jan 2019, 4:11 AM

Mara

c#c++

1 Vote

How to make black background with white dots scattered across (SVG preferred)

8th Sep 2017, 8:48 AM

Oğuz Güven

background code css example help html html5 javascript svg

8 Votes

Hey guys I want help if there is anyone give me example : Array in c sharp like int [ , ] = new int [4,7]; thank you .

4th May 2018, 4:55 PM

🐺Michael🐺

0 Votes

I have a stranger question maybe. Executing Math example how much important? Please help me wake my hope and faith up?

2nd Apr 2021, 6:51 PM

Eymen Kassar

android c++java

0 Votes

How can i make this code to give output sum of the Nth term of the series. EXAMPLE : input:2 ,output=-1, Input:3, output=2,

28th Jan 2019, 6:05 PM

Jafar Temirov

c loops sum

-1 Vote

What code should be used if the image is not in the same folder in html

3rd Jul 2021, 6:32 AM

Siyam

code example html images loading

2 Votes

Please can i get an example of a java program written using permutation... I just heard of permutation but got no idea wat it is

3rd Feb 2018, 4:56 PM

Saju Jacob

java

1 Vote

Can you please help me to find a way to put the square root for real (for example math.sqrt) but in angular js...

10th Jul 2017, 6:51 PM

Goodnews Oburu

angular angularjs controller databinding math root sqrt square

1 Vote