In older JavaScript without the spread operator it would be function bind(functionToBind, valueToUseForThis) { return function() { functionToBind.apply(valueToUseForThis, arguments); }; } Understanding that code requires an understanding of closures but the short version is bi...
It adds it to the window because window is the object that called the function when you execute it like that, and this in a function is the object that called the function. In JavaScript at least. Now, call it like this with new: var bar = new Foo(); When you add new to a fu...
This code is considered null-safe by the C# compiler since null use is declared and handled, in part by ??, the null coalescing operator. The value variable will always be non-null, matching its declaration. There is no built-in concurrency safety in .NET. Instead, developers need to fol...
In land law, meaning either 1. or 2. above or use. Usually in singular form to mean use wherever there is assiduous re-use of precedents and aloof textbooks verbatim. Consumer The person or organization that uses some item of commerce or service in its own acitities, as opposed to resell...
This scenario does not lead to an issue on the noobaa-core side; rather is an error raised by the operator hence the backingStore modeCode will still remain OPTIMAL. If the user did do that - Revert the change. Scaling down is not supported. If the user is certain that they did not ...
What is C++ polymorphism? Polymorphism in C++ means,the same entity (function or object) behaves differently in different scenarios. Consider this example: The “ +” operator in c++ can perform two specific functions at two different scenarios i.e when the “+” operator is used in numbers,...
Typically the % character is for mod functionality. But in PowerShell, it's an alias for ForEach-Objectand can be also used as Modulus Operator and an
What isnon-null operatorin typescript? What does the ? in the ts type mean? // https://github.com/vuejs/vue/blob/dev/src/core/observer/watcher.js before: ?Function; options?: ?Object, This is a concept in the interface of ts. The interface of ts is "duck typing" or "structural...
In this tutorial, we will learn what PEP-8 is and how we can use it in Python coding. We will discuss the guidelines for using PEP in programming-this tutorial is aimed at beginners to intermediate. We will also discuss the benefits of using PEP-8 while coding....
Dig Deeper on Core Java APIs and programming techniques What is a bitwise operator? By: Rahul Awati Advanced Java pattern matching techniques, with examples By: A N M Bazlur Rahman Brackets vs braces vs parentheses: What's the difference? By: Darcy DeClute The var keyword in Java By:...