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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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How to get Distinct Documents from MongoDB using Node.js ?
MongoDB is a cross-platform, document-oriented database that works on the concept of collections and documents. It stores data in the form of key-value pairs and is a NoSQ...
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Technical Scripter
Web Technologies
Node.js
Node.js-Misc
MongoDB
Technical Scripter 2020
How to create new Collection in MongoDB using Node.js ?
MongoDB the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the ta...
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Technical Scripter
Web Technologies
Node.js
Node.js-Misc
MongoDB
Technical Scripter 2020
Java Program to Make a Rollback
Calling a rollback operation undoes all the effects or modifications that have been done by a Transaction(Ti) and terminate the Ti and all the variables get their previous...
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Java
Java Programs
Picked
Java Program to Blur Images using OpenCV
Blurring is a simple and frequently used image processing operation. It is also called as Smoothing. OpenCV library provides many functions to apply diverse linear filters...
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Java
OpenCV
Java Programs
Picked
Java-OpenCV
How to Right-align flex item?
CSS | flex-boxFlex-box is simply a web layout method that allows developers to align the elements easily and much more. The whole concept of flex-box depends on two major ...
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Web Technologies
Picked
CSS-Misc
CSS
How to remove cellspacing from tables using CSS?
This is a Default behavior of the table cells that there is some space between their Borders. To remove this space we can use the CSS border-collapsing Property. This Prop...
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Web Technologies
CSS
CSS-Questions
How to play video on hover on a div using jQuery ?
Given a video on the website and the task is to play it while hovering the cursor on the video and stop the video play on removing the cursor from the video div using jQue...
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Technical Scripter
Web Technologies
Picked
HTML-Misc
HTML
jQuery-Misc
JQuery
Technical Scripter 2020
Java Program to Use Exceptions with Thread
Exceptions are the events that occur due to the programmer error or machine error which causes a disturbance in the normal flow of execution of the program. When a method ...
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Java
Technical Scripter
Java-Exception Handling
Java Programs
Technical Scripter 2020
What is VRML and how does it differ from HTML ?
VRML (Virtual Reality Modeling Language) — VRML (pronounced as “V-R-M-L” or “ver-mal”) is a modeling language which helps to create platform-independent 3D objects and int...
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Web Technologies
HTML-Misc
HTML
Rotating an Image in a PDF Document Using Java
In this article, we will learn how to Rotating an Image in a PDF document using Java. For Rotating an Image in a PDF, we will use the iText library. These are the steps th...
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Java
Technical Scripter
Java Programs
Picked
Technical Scripter 2020
Drawing a Line in a PDF Document using Java
In this article, we will learn how to Draw a line in a PDF document using Java. For drawing a line in a PDF, we will use the iText library. These are the steps that should...
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Java
Java Programs
Java Program to Find the Volume and Surface Area of Cuboid
A Cuboid is a 3-dimensional box-like figure represented in the 3-dimensional plane. A cuboid has 6 rectangle-shaped faces. Each face meets another face at 90 degrees each....
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Java
Java Programs
Picked
Java Program to Find the Surface Area and Volume of a Cone
Given the dimensions of the cone, find the Surface area and Volume of a cone. The formula's to calculate the area and volume are given below.ConeCone is a three-dimensiona...
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Java
Java Programs
Picked
Lazy Loading images in HTML
What is Lazy Loading?Lazy loading is a strategy to identify resources as non-critical and load these only when needed. It's a way to optimize web pages, which translates i...
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Web Technologies
HTML-Misc
HTML
How to trigger the window resize event in jQuery ?
In this article, we are going to discuss how to trigger the window resize event using jQuery. For this purpose, we will use the following library functions provided by jQu...
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Web Technologies
Picked
CSS-Misc
HTML-Misc
HTML
jQuery-Misc
CSS
JQuery
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