BCA TOPICS

 pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.7.1</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.example</groupId> <artifactId>Practice</artifactId> <version>0.0.1-SNAPSHOT</version> <name>Practice</name> <description>Demo project for Spring Boot</description> <properties> <java.version>17</java.version> </properties> <dependencies> ...

 JSP INSERT JAVA PAGE package com.gd.controller; import java.io.IOException; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse;   import java.sql.*; @WebServlet("/Insert") public class Insert extends HttpServlet{ @Override     protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {                  try {         Class.forName("com.mysql.cj.jdbc.Driver"); String url = "jdbc:mysql://localhost:3306/emp?characterEncoding=latin1";             String username = "root";             String password = "1234";             Connection con ...

 How to deal with multiple windows in Python Tkinter with SQLite3 as database VIDEO LINK :  My Course Website :  www.codewithnavodit.rf.gd/ My Youtube Channel :  Navodit Sachdeva Output Window :  Source Code :  from Tkinter import * import tkMessageBox import sqlite3 def check():     window = Tk()     window.title("Data are as follows")     window.geometry("300x350")     window.maxsize(300,250)     window.minsize(300,250)     button1 = Button(window, text = "Show Records", fg = "white", bg = "brown",                         font = "time 15 bold", width = 16, command = show)     button1.place(x= 50, y = 50)     button2 = Button(window, text = "Put Records", fg = "white", bg = "brown",                         font = "time 15 bold", width = 16, command = put) ...

How to make program on Linear Search in C- Language How  to make program on linear search in c - language. Before starting this first we have to know what is linear search. So, linear search is an searching technique which can able to search or to check whether the element is present in an Array or not or in list. In this blog we provide you code based on how to make an program on linear search plus a tutorial video with an complete lecture or an awesome explanation based on program plus you also get related programming lecture on C- Language and plus you can get best technical support. So, below is video link and a subscribe button to subscribe our You Tube channel. Lecture Link Codes of program are SUBSCRIBE BUTTON Lecture Link If you have any question then you can also mail me an my email or you can also comment below. E-mail

2's complement how computer add and subtract the numbers 2's complement provide a method how computer subtract by using 2's complement. Computer only knowns how to add by using logical circuit but with the help of 2's complement we are able to calculate the operation of subtraction. Here are some videos related to this topics-   2's complement how computer add and subtract the numbers                                            You can also subscribe our channel-     SUBSCRIBE Here are few examples-

COMMON BUS SYSTEM IN COMPUTER ORGANISATION AND ARCHITECTURE COMMON BUS SYSTEM IN COMPUTER ORGANISATION AND ARCHITECTURE Theory part is: You can also able to get lecture on this topic in English as well as Hindi. The link are give below: For English: For Hindi: You can also subscribe my channel for getting the latest updates. SUBSCRIBE For any question you can mail me Email

Asynchronous data transfer strobe control and handshaking In this blog you will know we will discuss about  Asynchronous data transfer strobe control and handshaking we will cover up the following points given below- Asynchronous data transfer strobe control and handshaking in which i will also discuss source initiatives and destination initiatives with timing dig. You can also watch a video lecture based on this topic. You can also subscribe our channel on YouTube. SUBSCRIBE BUTTON There is also a notes provide on this topic in picture format so, you can download it. You can also subscribe our channel on YouTube. SUBSCRIBE BUTTON

Addressing Modes in Computer organization and architecture Computer Organization & Architecture In this topic we cover up the following points. Addressing Modes - Implied Mode - Immediate Mode - Register Direct Mode - Register Indirect Mode - Auto Increment/Decrement Mode - Direct Address Mode - Indirect Address Mode - Relative Address Mode - Indexed Address Mode - Base Address Mode Explanation are given below. There is an video lecture is also available on this topic so, you can understand it in more better way here is the video. SUBSCRIBE BUTTON For any question you can comment and send an E-mail E-mail

INSTRUCTION FORMATS IN COMPUTER ARCHITECTURE INSTRUCTION FORMATS IN COMPUTER ARCHITECTURE in which we contain the following sub points. 1- THREE ADDRESS INSTRUCTION 2- TWO ADDRESS INSTRUCTION  3- ONE ADDRESS INSTRUCTION  4- ZERO ADDRESS INSTRUCTION There is a link or a separate video on instruction formats you can watch on this blog and also you are able to connect on YOU TUBE by subscribe our channel by given a link below . SUBSCRIBE BUTTON Video Lecture is also available on instruction formats There is a link or a separate video on instruction formats you can watch on this blog and also you are able to connect on YOU TUBE by subscribe our channel by given a link below . SUBSCRIBE BUTTON For any question you can comment and send an E-mail E-mail

INTERRUPT CYCLE IN COMPUTER ORGANISATION AND  ARCHITECTURE COMPUTER ORGANISATION & ARCHITECTURE I NTERRUPT CYCLE- FLOW CHART- INTERRUPT ENABLE FLIP FLOPS Where discuss in this tutorial. There is a video lecture present at this side so, you can watch and easy to learn and known about how an interrupt cycle works.\ There is also an diagram present on this side so, you can download it after watching the video based on interrupt cycle. There is a link or a separate video on instruction cycle you can watch on this blog and also you are able to connect on YOU TUBE by subscribe our channel by given a link below . SUBSCRIBE BUTTON This is an flow chart of an Instruction Cycle Video Lecture is available at the down side of the image You can watch this video on YouTube also and you can also able to find relative videos on our channel. SUBSCRIBE BUTTON For any question you can comment and send an E-mail navoditsachdeva19dng@gmail.com ...

Instruction cycle in  computer organisation and architecture Computer Organisation And Architecture Instruction Cycle- Flowchart- 4 Phases of Instruction Cycle- 1- Fetch 2- Decode 3- Decision 4- Execute We will learn or cover this topics with the help of video lectures There is a link or a separate video on instruction cycle you can watch on this blog and also you are able to connect on YOU TUBE by subscribe our channel by given a link below.                                                        SUBSCRIBE BUTTON This is an flow chart of an Instruction Cycle Video Lecture is available at the down side of the image                                         You can watch this video on YouTube also and you ca...