Q&A Discussions

Unless vs If Else Statement

1st Apr 2018, 5:54 AM

Anthony Perez

challenges flow-control programming ruby

0 Votes

Why use unless instead of an if statement?

6th Jul 2017, 2:30 PM

Richard Opoku

else-statements ruby

3 Votes

How to stop an animation unless button is pressed

23rd Jul 2017, 8:24 AM

Kitty Cheese

javascript

10 Votes

This Unless tag in Ruby is somewhat confusing yeah! Can someone check it out?a = 42 unless a < 10 puts "Yes" else puts "no"

28th Nov 2017, 1:43 PM

King Frankostein®

code ruby

3 Votes

What is the point of writing both if and unless espressions?

20th Jun 2018, 7:05 PM

Rex

if ruby unless

0 Votes

How to ask the user to enter words infinitely unless QUIT value(-1)

31st May 2018, 1:37 PM

Shyiva

undefined

0 Votes

Javascript | How to prevent events to execute multiple times, until unless its done for once.

13th Nov 2022, 11:47 AM

Jigojigs

javascript

2 Votes

I finished html but someone told me that I cannot learn html5 unless I learn javascript....is this true??

2nd Jan 2020, 6:42 AM

Saurav Kumar

html html5 javascript

2 Votes

8 Answers

2nd Jun 2018, 6:03 PM

Omar

Unless of I use <script> in my HTML, can Inspect element show my javascript code?

html javascript website

0 Votes

How to create a form in HTML and not allow users to submit unless they fill it correctly?

8th Jul 2019, 3:59 AM

Cheese Burger Joe

allow fill form html submit

0 Votes

Why is it that when i call an image url in code play ground,it doesnt work? Unless i change the background image to color?

20th Aug 2020, 1:56 PM

Ziyad Aldoumany

<img alt="/>img src=""url("");

10 Votes

8 Answers

1st May 2019, 2:18 PM

k!ng_Tհɾíѵҽ✊🚀

Please help me how to code in binary like this in c++ unless other please help me........................

c++other

0 Votes

Why "unless" expression was created in ruby?

30th Nov 2017, 2:02 PM

Subrahmanya Mayya

else-statements ruby unless

0 Votes

not working? It goes through each one then print output but not print Not Found unless the input name is not in list at all.

5th Dec 2016, 12:58 PM

Nikhil Sharma

python tuples

0 Votes

5 Answers

13th Jul 2022, 8:12 PM

Cindy Nelson

I can't remember the lessons I'm learning unless I know their usefulness Can someone tell me what pointers are for

c++

0 Votes

If I write my own code for a website and I don't want ads unless I'm sponsoring them what should I use?

3rd Jun 2022, 12:32 AM

RAMADAN : رمضان

css html javascript sololearn

3 Votes

Can anyone tell me why my JS page doesn't connect with the html body unless I insert the javascript file in the html body?

11th Feb 2017, 2:33 AM

Eric Kershner

error html,javascript js,

2 Votes

Why does the language use .add() for some Collections and .put() for others. This seems inconsistent unless there is a good rea

23rd May 2019, 7:09 AM

Fredericks

java lists

2 Votes

I want to use dropbox for image hosting but saw that it doesn't work unless I erase "dl=0" and type "raw=1" at the end. But why?

4th Feb 2017, 1:09 PM

John Myers

html

0 Votes

This is an app where we can feel good that the next module can't be unlocked unless u complete the current one for deep learning

16th Feb 2022, 7:26 AM

Faysal

app development games modules self-learning

1 Vote

Whats the point of using nowrap, since in html, spaces and line breaks are not considered by the browser unless one uses a <pre> tag?

25th Dec 2016, 7:15 AM

Vishal Naik

css text

0 Votes

When I run my program it really fast so I dont see what program is runnig.Then the question how to make to see what it working?(Anything unless getch())

29th Mar 2016, 5:32 PM

kanav guglani

c++dev

0 Votes

The Simple Calculator doesn't work unless we make "user_input = raw_input (": ")". Is this a common mistake or is just a matter of what Python version is used?

3rd Sep 2016, 11:01 AM

JS of MC(not C++ || java)

python

2 Votes