Questions by Nicholas

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How do I replace all occurrences of a string in JavaScript?

Sep 28, 2022 in Java • 1,345 views
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How to write palindrome in JavaScript

Sep 28, 2022 in Java • 1,091 views
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How do I copy to the clipboard in JavaScript?

Sep 28, 2022 in Java • 1,403 views
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JavaScript Array splice vs slice

Sep 28, 2022 in Java • 1,024 views
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Page Redirect after X seconds wait using JavaScript

Sep 28, 2022 in Java • 1,676 views
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What is the difference between ' and " in JavaScript?

Sep 28, 2022 in Java • 942 views
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How to play audio?

Sep 28, 2022 in Java • 1,042 views
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How do I check if an array includes a value in JavaScript?

Sep 28, 2022 in Java • 1,257 views
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What is the !! (not not) operator in JavaScript?

Sep 28, 2022 in Java • 983 views
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What is lexical scope?

Sep 28, 2022 in Java • 1,069 views
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How do you reverse a string in-place in JavaScript?

Sep 28, 2022 in Java • 1,186 views
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How to convert an Object {} to an Array [] of key-value pairs in JavaScript

Sep 28, 2022 in Java • 1,851 views
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Convert javascript array to string

Sep 28, 2022 in Java • 1,231 views
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Javascript call() & apply() vs bind()?

Sep 22, 2022 in Java • 1,392 views
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Javascript call() & apply() vs bind()?

Sep 22, 2022 in Java • 473 views
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How to convert a string to an integer in JavaScript?

Sep 22, 2022 in Java • 1,285 views
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What does [object Object] mean? (JavaScript)

Sep 22, 2022 in Java • 1,162 views
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Remove duplicate values from JS array

Sep 22, 2022 in Java • 1,541 views
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What is lexical scope?

Sep 22, 2022 in Java • 1,163 views
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How do I format a date in JavaScript?

Sep 21, 2022 in Java • 1,125 views
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For-each over an array in JavaScript

Sep 21, 2022 in Java • 1,251 views
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Javascript require() function giving ReferenceError: require is not defined

Sep 21, 2022 in Java • 1,186 views
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How can I remove a specific item from an array?

Sep 21, 2022 in Java • 1,303 views
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How to check whether a string contains a substring in JavaScript?

Sep 21, 2022 in Java • 1,332 views
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window.location.href and window.open () methods in JavaScript

Sep 20, 2022 in Java • 1,137 views
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How can I validate an email address in JavaScript?

Sep 20, 2022 in Java • 1,306 views
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What does "javascript:void(0)" mean?

Sep 20, 2022 in Java • 1,260 views
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Why does my JavaScript code receive a "No 'Access-Control-Allow-Origin' header is present on the requested resource" error, while Postman does not?

Sep 20, 2022 in Java • 1,335 views
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Convert Array to Object

Sep 20, 2022 in Java • 1,412 views
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#defining constants in C++

Aug 26, 2022 in C++ • 459 views
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Is it possible to get a single element of a set in C++ STL?

Aug 26, 2022 in C++ • 490 views
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Fast input/output in c++

Aug 26, 2022 in C++ • 487 views
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What is the difference between private and protected members of C++ classes?

Aug 26, 2022 in C++ • 463 views
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Confused with object arrays in C++

Aug 25, 2022 in C++ • 454 views
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When should you use 'friend' in C++?

Aug 25, 2022 in C++ • 472 views
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Rules for C++ string literals escape character

Aug 25, 2022 in C++ • 516 views
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In C++, what is the difference between a method and a function

Aug 24, 2022 in C++ • 489 views
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Correct way to work with vector of arrays

Aug 23, 2022 in C++ • 1,754 views
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Read whole ASCII file into C++ std::string

Aug 23, 2022 in C++ • 1,954 views
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c++ custom compare function for std::sort()

Aug 23, 2022 in C++ • 698 views
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Alternative function in iostream.h for getch() of conio.h?

Aug 23, 2022 in C++ • 1,007 views
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Why can we not access elements of a tuple by index?

Aug 23, 2022 in C++ • 506 views
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Remove a key from a C++ map

Aug 23, 2022 in C++ • 476 views
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Generic Classes in C++

Aug 23, 2022 in C++ • 498 views
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How do you declare an interface in C++?

Aug 23, 2022 in C++ • 452 views
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping?

Aug 23, 2022 in C++ • 584 views
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How to convert C++ Code to C

Aug 23, 2022 in C++ • 526 views
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Passing vector by reference

Aug 23, 2022 in C++ • 484 views
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When should you use a class vs a struct in C++?

Aug 23, 2022 in C++ • 449 views
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Alternative to itoa() for converting integer to string C++?

Aug 23, 2022 in C++ • 628 views
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