I have worked on the windows printer driver, where I have to install the port monitor silently without user interaction. It is a user-mode DLL which responsible for providing a communications path between the user-mode print spooler and the kernel-mode port drivers that access I/O port hardware. You can also check the below article, How […]
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In this article, I will explain the local static and global variables in C. Basically variable defines a location name where you can put value and you can use these values whenever required in the program. You can also read below Articles, 1. Introduction of data types 2. Variable in C 3. Storage Class introduction
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Before start discussing on “Insert a node in the doubly linked list?” First, I will put a light on a “singly linked list”, A singly linked list is a collection of nodes in which a node consists of a data part and pointer part. The data part store the value (maybe integer, character, and floating
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In this article, I have tried to collect I2C Interview questions which can ask by your Interviewer. I have already written an article on I2C protocol if you have not seen this article, you should read this article before starting this Q&A. What is I2C communication? I2C is a serial communication protocol. It provides good
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Like other programing language batch script supports the looping. In this article, I will explain the batch file for the loop and describe some examples of how we can use the batch file for loop in our program. Batch File For Loop Syntax, FOR %%Var_Name in list do iteration_Code Parameters for the batch script for loop
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The batch script supports the conditional statements like if, if-else ..etc. In this article, I will discuss how you can use if and else in the batch file. You can see this article, Batch file commands Batch file if statement The if the statement is one of the selection statements. It uses to select statements
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In the previous article, I have described how we can find the Com Port Id of a USB Serial device (Arduino) with the help of VID and PID. If you have not seen this article you can read it, how to get Com Port Id of a USB Serial device. In this article, I will
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The batch script also supports the concept of the variable similar to the other programming language. In this article, you will see how we can create a batch file variables and how we can use it. In the batch file, we can create variable two types, one is using the set commands and another is
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In my previous article, we have seen the introduction of the batch file (batch script). In this article, I will describe some important commands of the batch file which frequently used. Below find the list of the commands. Note: Batch file commands are not case sensitive. ASSOC Displays or modifies file name extension associations.
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Recursion is a process in which function call itself and the function that calls itself directly or indirectly called a recursive function. A recursive function calls itself so there can be several numbers of the recursive call, so the recursive function should have the termination condition to break the recursion. If there is a not