JIYIK CN >

We will show you how to use it in VBA through examples VLOOKUP . VLOOKUP() Using functions in VBA In Excel, we can use VLOOKUP() the function to find a value in an array and return its comparable value from another column. The value we want...

This article will demonstrate how to create and use functions when working with VBA. Functions are used to return results that a subroutine cannot return. As programs grow longer and more complex, functions are a useful tool that makes it e...

In Node js, module.export modules are exposed on the server side and provided in CommonJS format. Node js modules can be called as pre-built code packages that contain javascript objects and functions and can be used by external application...

In this article, we will learn how to solve Error: cannot find module 'webpack' in Node.js. Fix Error: cannot find module 'webpack' in Node.js Before we dive into the solution, we will first try to understand Webpack and why we need it. Web...

This article compares and contrasts two programming languages, Node.js and React . React and Node.js are examples of open source JavaScript libraries that are used to build user interfaces and server-side applications. There are big differe...

In this short article, we will learn how to convert a string or text to base64 in Node.js. Base64 encoding in Node.js Buffer objects are used to represent fixed-length sequences of bytes. A large number of Node.js APIs support buffers. A st...

In this short article, we will learn how to read files in Node.js. Reading Files in Node.js fs The module provides many useful functions to access and interact with the file system. fs One special feature of the module is that all methods a...

In this article, we will learn how to use Node.js to make a post request using a third-party package. HTTP Post Request in Node.js The HTTP POST method creates or adds resources on the server. The key difference between POST and PUT request...

In Node.js, the term multithreading does not apply because Node.js is designed to run in a single-threaded event loop. However, Node.js is built on top of the JavaScript language, which is single-threaded by default. However, Node.js provid...

This tutorial explains how to create a structure array in C language, which is a collection of multiple structure variables, each of which contains information about a different entity. Structure arrays in C An array is a sequential collect...

This article explains how to initialize an array to 0 in C language. The declaration of an array in C language is as follows. char ZEROARRAY[ 1024 ]; It becomes all zeros at runtime in the global scope. If it is a local array, there is a si...

This tutorial explains how to determine the length of an array in C. sizeof() The operator is used to get the size/length of an array. sizeof() Operator determines the size of an array in C sizeof() The operator is a compile time unary oper...

setenv This article will introduce several methods of using functions to export environment variables in C language . setenv Use function to export environment variables in C language Every program running on a Unix-base system has an envir...

feof This article will introduce several ways to use functions in C language . Use feof the function to check the end-of-file indicator on a file stream in C language feof The function is part of the C standard input/output library and is d...

stdout This article will demonstrate various methods on how to flush an output stream in C language . Use function in C language fflush to refresh stdout output stream I/O The C standard library provides a stdio buffered version of the I/O...