Q&amp;A Discussions

What is the difference between NIL and FALSE in Ruby?

15th Jun 2016, 4:52 PM

Alex Rauenzahn

programming ruby

16 Votes

Please tell me difference between NIL and NULL..

6th May 2019, 8:09 AM

MANUSHI

nil null

2 Votes

Why can't i directly print nil with puts or print?

25th Sep 2017, 1:33 PM

Mithun Verma

nil print puts ruby

5 Votes

6 Answers

25th Oct 2018, 5:55 AM

Lord Krishna

What is the difference between nil and false in Ruby?

ruby

7 Votes

Are nil and 0 boolean values in context

20th May 2018, 1:52 PM

Prabhat

booleans ruby

0 Votes

11th Feb 2017, 10:47 PM

Emmanuel Nuotah

Doubt

Can any Solo Learn pro member tell me the answer for this .

4 Votes

5 Answers

6th Jun 2020, 7:58 AM

John Thomas Jomy

Tips to starting c# do I start with c first or what?

1 Votes

5 Answers

6th Jun 2020, 10:51 AM

John Thomas Jomy

Which language takes the longest time to master ?

0 Votes

7 Answers

6th Jan 2019, 12:09 AM

Sammydev

2 Votes

Can anyone tell me a paragraph on Swift language

9th Jun 2020, 3:53 AM

John Thomas Jomy

1 Votes

26th May 2020, 5:04 PM

John Thomas Jomy

A drawing app

2 Votes

I need help with sim hosting

6th Jun 2020, 4:15 AM

John Thomas Jomy

0 Votes

23.197 how to exponent form

27th Jul 2020, 12:54 PM

adebayo abiodun ibrahim

0 Votes

I'm not getting my output. It shows there is no output ?

25th Nov 2019, 3:26 PM

JENIS D

-2 Votes

21st Aug 2021, 1:31 PM

Saniya Safreen

Ai in c++

1 Votes

what type of programmes can i learn in other to build/create android application

6th Jul 2020, 12:18 PM

Koushal

3 Votes

How can I write python code to check if a given number is gapful

16th Dec 2017, 5:49 PM

HARDELF

-1 Votes

Hi. I don't really understand the idea of interpreter, consoles and shell please help a brother out.

17th Mar 2020, 3:48 AM

Tajudeen Taiwo

0 Votes

How does input work in solo learn .. It is giving me problems

15th Apr 2020, 10:37 AM

Tikuochi Iheukwumere

1 Votes

How to open code background in this app

23rd Jan 2019, 4:15 PM

Sammydev

0 Votes

Pls some one should explain to me what syntax is all about and the app gd for me as a beginner to learn c++ syntax

13th Sep 2019, 5:09 AM

RT SP

0 Votes

7th Nov 2016, 11:13 AM

Miraboh Uche

Input empty SWIFT

integer,nil readline

2 Votes

I have completed my course. There is a congratulations sweet line. When I pressed a claim your certificate button my nil exist?

17th Jan 2020, 12:03 PM

R. C. C.

https://www.sololearn.com/certificate/1089-16501644/pdf/

-1 Votes

Cam you please help me with this code

1st Nov 2022, 7:02 AM

Birhan Abuhay Jemere

be can'T concered float into nil ruby

0 Votes