Discussions Q&R

push_back vs emplace_back

c++emplace_back push_back vector

2 Votes

17th May 2021, 6:11 AM

Ketan Lalcheta

Why no change in emplace_back and push_back

c++emplace_back heap push_back string vector

2 Votes

6th Apr 2023, 12:01 PM

Ketan Lalcheta

Why so much allocation on heap for vector with emplace back?

c++emplace_back heap new vector

2 Votes

28th Nov 2022, 1:30 PM

Ketan Lalcheta

Which one is good option? Object or reference or pointer into STL

c++emplace_back pointer push_back reference vector

1 Vote

16th Jun 2020, 10:05 AM

Ketan Lalcheta

Aujourd'hui en vedette

1 Votes

playground input

0 Votes

What is problem in this code

0 Votes

1 Votes

This Program Does Something Weird. Can You Explain Why?

1 Votes

0 Votes

Software developer

0 Votes

Asking for final year project ideas!

1 Votes

TIPS From Veterans

1 Votes

How does JavaScript's event loop handle asynchronous operations like setTimeout, Promises, and async/await, and what are the dif

1 Votes