Discussions Q&R

What does the dubled squarebrackets at line 10 do? How do they work?

0 Vote

30th Mar 2018, 7:08 PM

Sindre Havn

Can someone Explain me what is the result and why? what if i put and

lists python squarebrackets

1 Vote

6th Sep 2020, 5:47 PM

vivek ms

Why [] symbols are used in parameters of general notation of any thing in JavaScript for eg 'new RegExp(pattern[, flags])'??

[]es6 javascript parameters squarebrackets

0 Vote

15th May 2020, 7:01 AM

Utkarsh Dhiman

Aujourd'hui en vedette

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6 Votes

2 Votes

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1 Votes

Cybersecurity jobs without degree

1 Votes

What am I doing wring?

1 Votes

Computer architecture

1 Votes

App development 🔥☝️

1 Votes

what should be my first project in C.

2 Votes

Playground input

1 Votes