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Articles CSS GBlog

6 Best CSS frameworks You should Know to design Attractive Websites

If you want to speed up your website and development process, or want to add some classy designs to your website, then you’re at the right place. Awesome new ...
GBlog HTML Technical Scripter

How To Add Google Maps With A Marker to a Website

Google Maps is a web mapping service developed by Google. It offers satellite imagery, street maps, 360° panoramic views of streets (Street View), real-time traf...
Articles GBlog Java

How do I become a good Java programmer?

Java is a very successful and popular programming language. It is very reilable and is widely used in our day to day lives, prominently seen in web or mobile applicat...
Articles GBlog Java

Apache POI Getting Started

POI stands For “Poor Obfuscation Implementation”. Apache POI is an API provided by Apache foundation which is a collection of different java libraries. ...
GBlog Web Technologies

Apache POI Introduction

Apache POI is an open source java library to create and manipulate various file formats based on Microsoft Office. Using POI, one should be able to perform create, mo...
GBlog Java Java

Creating Sheets in Excel File in Java using Apache POI

For a given Excel file (here Geeks.xlsx), it is needed to create sheets in it. Steps: Create a JAVA Maven project Add dependency in pom.xml file <!-- htt...
GBlog Java Java

Creating a Cell at specific position in Excel file using Java

Apache POI can be used to create a cell in a Given Excel file at specific position. Apache POI is an API provided by Apache foundation. Steps to Create a Cell at spec...
GBlog Web technologies Questions

Reading and Writing data to excel file using Apache POI

Earlier in this post, we introduced Apache POI- a Java API useful for interacting with Microsoft office documents. Now we’ll see how can we read and write to a...
GBlog Java Java

Mark-and-Sweep: Garbage Collection Algorithm

Background All the objects which are created dynamically (using new in C++ and Java) are allocated memory in the heap. If we go on creating objects we might get Out ...
GBlog JavaScript javascript-basics

Understanding variable scopes in JavaScript

In JavaScript, there are two types of scopes Global Scope – Scope outside the outermost function attached to window. Local Scope – Inside the function ...

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