learnwithisrak, Author at LearnWithIsrak

How to send form data with a file attachment to an email address using React

To send form data with a file attachment to an email address using React, you’ll need to follow these steps: Update and recommended solution (https://learnwithisrak.com/how-to-send-form-data-with-a-file-attachment-to-an-email-using-react/) Here’s an example of how to implement this: Frontend (React): Backend (Node.js with Express and Nodemailer): You’ll need to set up a backend server to handle the form data and […]

How to send form data with a file attachment to an email address using React Read More »

How to Scroll in React Js

Programming, React Js / learnwithisrak

In React, you can use the onClick event handler along with the scrollIntoView() method to scroll to a specific element when a click event occurs. Here’s an example of how you can achieve this: First, make sure you have a reference to the element you want to scroll to. You can use the useRef hook

How to Scroll in React Js Read More »

Cybersecurity Glossary

Computer, Cybersecurity / learnwithisrak

A Absolute file path: The full file path, which starts from the root Access controls: Security controls that manage access, authorization, and accountability of information Active packet sniffing: A type of attack where data packets are manipulated in transit Address Resolution Protocol (ARP): A network protocol used to determine the MAC address of the next

Cybersecurity Glossary Read More »

How to open a component using onClick in React Js.

Programming, React Js / learnwithisrak

To open a component using `onClick` in React, you can create a state variable to track whether the component should be displayed or hidden. Here’s an example of how to do this: In this example, we’ve created a state variable called `isOpen` using the `useState` hook to track whether the component should be displayed or

How to open a component using onClick in React Js. Read More »

Project Crashing

Computer / learnwithisrak

Procedure for crashing: Step-1: Draw the network diagram and mark the Normal and Crash times. Step-2: Calculate TE and TL for all the activities. Step-3: Find the critical path and other paths. Step-4: Find the slope for all activities and rank them in ascending order. Step-5: Establish a tabular column with the required field. Step-6:

Project Crashing Read More »

Project Management Phases

Computer / learnwithisrak

Project management generally consists of three phases. Planning: Planning involves setting the objectives of the project. Identifying various activities to be performed and determining the requirement of resources such as men, materials, machines, etc. The cost and time for all the activities are estimated, and a network diagram is developed showing sequential interrelationships (predecessor and

Project Management Phases Read More »

The Ten Commandments of Computer Ethics

Computer / learnwithisrak

The Ten Commandments of Computer Ethics Read More »

How to remove duplicate char from a string in C++

C++, Programming / learnwithisrak

To remove duplicate characters from a string in C++, you can use the `std::string::erase` and `std::string::find` functions in a loop. Here’s an example code snippet that demonstrates how to remove duplicate characters from a string: In this example, the code loops through each character in the string and checks if there is another occurrence of

How to remove duplicate char from a string in C++ Read More »

Economics basic terms (Part-A)

Economics / learnwithisrak

Ability-to-pay principle: (of taxation) The principle is that one’s tax burden should depend upon the ability to pay as measured by income or wealth. This principle does not specify how much more those who are butter off should pay. Absolute advantage: (in international trade) The ability of Country A to produce a commodity more efficiently

Economics basic terms (Part-A) Read More »

Addressing Modes of 8086

Computer, Microprocessor / learnwithisrak

Addressing mode in the 8086 microprocessor refers to the way in which operands are specified in machine instructions. The addressing mode determines where the data for the instruction is stored and how the processor retrieves it. The 8086 microprocessor supports several different addressing modes, including: Immediate addressing mode: Immediate addressing mode in the 8086 microprocessor

Addressing Modes of 8086 Read More »