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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Difference Between Source Port and Destination Port
The packets sent using IP protocol always consist of the source IP address and destination IP address. Then IP protocol passes the incoming data to the transport protocols...
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Difference Between
Picked
CCNA
CCNA IP Addressing
S3 Bucket Enumeration and Exploitation
Amazon S3 bucket is a user-friendly object repository, that is used for storing and recovering various data from anywhere on the web. As an Amazon Web Service (AWS), it al...
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Linux-Unix
linux
Create a Simple Login Web Application with Encrypted Password in Java
Security is an important concept in any web application. We need to have the passwords stored in an encrypted way i.e. the passwords are not easily accessible by hackers o...
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Java
Web Technologies
Difference Between Dapps, Crypto Wallets and Smart Contracts
This article focuses on discussing the differences between dApps, digital wallets, and smart contracts. The following topics will be discussed here:What are dApps?What Are...
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Difference Between
Picked
Blockchain
DApps
Blockchain Protocols and Their Working
Protocols are a set of rules that allow data to be shared across the network. They are a set of guidelines that facilitate the exchange of information in a simple, efficie...
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Picked
Blockchain
Bitcoin vs Dogecoin - 7 Differences Between Bitcoin and Dogecoin
The globe has progressively adopted the new digital or virtual currency market, which is rising at an astounding rate, over the last several years. However, as the crypto ...
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Difference Between
BlockChain
Blockchain
How to handle an undefined key in JavaScript ?
In this article, we will try to analyze how we may handle an undefined key (or a property of an object) in JavaScript using certain techniques or approaches (via some codi...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
How to create image magnifier using HTML CSS and JavaScript?
Whenever you visit any online shopping site you must have seen the zoom effect, in which you move your cursor over the image to see an enlarged view of that portion of the...
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Web Technologies
Picked
HTML
CSS
JQuery
How to apply styles to multiple classes at once ?
In this article, we will learn about how can we apply styles to multiple classes at once. You can apply the same style to different classes at once in 2 different ways and...
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Web Technologies
Picked
CSS-Basics
CSS
Link and NavLink components in React-Router-Dom
The Link and NavLink are the components for anchor tags replacement provided by react-router-dom to navigate around the react application. Generally, we use anchor tags fo...
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Web Technologies
ReactJS
How to increase & decrease Image Brightness in CSS ?
In this article, we will learn about how to increase and decrease image brightness in CSS. CSS (Cascading Style Sheets) is a stylesheet language used to design a webpage t...
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Web Technologies
Picked
CSS
CSS-Questions
Different kinds of HTTP requests
HTTP (Hypertext Transfer Protocol) specifies a collection of request methods to specify what action is to be performed on a particular resource. The most commonly used HTT...
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Web Technologies
Picked
Node.js
HTTP
What is RWD(Responsive Web Design) ?
In this article, we will learn about Responsive Web Design(RWD). It is the most important approach in web development which creates dynamic changes to the appearance of a ...
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Web Technologies
Picked
CSS
CSS-Questions
Upload pdf file to MySQL database for multiple records using PHP
We will upload multiple records to the database and display all the records from the database on the same page.In this article, we will see how we can upload PDF files to ...
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Web technologies
Web Technologies
mysql
PHP
PHP-MySQL
PHP Programs
HTML
Primer CSS Flexbox Grids
Primer CSS is a free open-source CSS framework that is built with the GitHub design system to provide support to the broad spectrum of Github websites. It creates the foun...
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Web Technologies
CSS
Primer-CSS
Primer-CSS Utilities
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