Learn how to close a vba userform with escape key. Map command button to Exit or Close a Userform with Escape key.
Use this VBA code to password protect or unprotect the Word document while openening the file. This macro also handles readonly protection, Write protection etc., right within the code itself.
Steps to convert Python to Exe using PyInstaller. These simple steps will convert a Python source code .Py file to executable file that can be distributed to other computers.
Daemon thread in java: Daemon thread is a low priority thread providing services to the user thread. This thread runs in the background to perform tasks such as garbage collection. Major Properties: It cannot prevent the JVM from exiting when all the user threads finish their execution. JVM terminates itself […]
Nowadays every websites is dynamic in nature. Websites has the capability to To retrieve data from database in PHP Using MYSQL from a remote server. It fetches the required data when needed from the server and serves the data to the user. Websites commonly use PHP to interact with the […]
Stack is a linear data structure ( an abstract data type ) with a fixed capacity. Linear data structure which is simple to use and allows adding and removing elements in a particular order i.e. a last-in-first-out (LIFO) order. Every element enters the stack from the top and leaves from the […]
Network Programming The term network programming refers to writing programs that execute across multiple devices (computers), in which the devices are all connected to each other using a network. Such programs enable processes to communicate with each other across a network. Communication over a network takes place through protocols like […]
Introduction The development of personal computers brought about tremendous changes in business, industries, science & education. Business today relies on computer networks and the internet. Mails, documents, files are reached to our computers almost instantaneously from any part of the world. Exchange of Data between two devices via some form […]
Network Programming with Java Sockets The java.net package of the J2SE API contains a collection of classes and interfaces that provide the low-level communication details required for network programming. At the core of Java’s networking support is the concept of a socket. A socket is a software endpoint that establishes […]
Indexed sequential access file combines both sequential file and direct access file organization. In indexed sequential access files, records are stored randomly on a direct access device such as a magnetic disk by a primary key. This file has multiple keys. These keys can be alphanumeric in which the records […]