Products and their Types in Magento 2

Products and their Types in Magento 2 Magento 2 is not only flexible with many different products, but it also helps us in managing our store. Magento 2 even provides us a high customizable store that allows its users to meet their needs. We can even create a highly...

Magento 2 vs. Magento 1

Difference Between Magento 2 and Magento 1 Magento 1 has changed the way developers and store owners treated an e-commerce site. Now it is approaching toward the end of its life, while Magento 2 has more benefits than Magento 1. After ten years of Magento 1, Magento 2...

Spark Tutorial

Spark tutorial provides important and advanced Spark concepts. Spark is a single analytics platform for large scale data processing. It includes SQL, streaming, machine learning, and graph processing modules. Our Spark tutorial covers all of Apache Spark’s topics,...

Pig Data Types

Pig Data Types: It includes the data types of pig and how they handle concepts such as missing data. It also helps us to explain the data to a pig. The data types of Pig can be divided into two categories: Scalar Data TypesComplex Data Types Scalar Data Types Pig...

HBase Installation

HBase Installation Java and Hadoop should be installed on your Linux machine.          Use the below URL: $cd usr/local/$wget http://www.interior-dsgn.com/apache/hbase/stable/hbase-0.98.8-hadoop2-bin.tar.gz  ...

UserForm and its Properties Excel VBA

UserForm and its Properties Userform has certain properties that can be viewed as category wise (based on appearance, behavior, font) or in an alphabetic manner. The property window is used to set or edit the features as per the user’s needs and requirements. To...

Scan Conversion of an Ellipse Computer Graphics

Scan Conversion of an Ellipse: An ellipse can be defined as a closed plane curve, which is a collection of points. It is the cause of the intersection of a plane over a cone. The ellipse is a symmetric shape figure. It is similar to a circle, but it contains four-way...

Debugging in Excel VBA

Debugging in VBA: Debugging is a technique used to fix errors in programming languages. In Excel VBA, we have different ways by which you can identify the error in the code and resolve it.: The commonly used methods are as follows: BreakpointStepping 1. Breakpoint A...

CodeIgniter File Uploading Class

The Codeigniter provides a file Uploading library class which is used to upload any file such as images, pdf, mp3, etc. to the codeigniter’s application. It also allows to set various preferences such as the type and size of files.   Load the File Uploading...

Excel VBA Error Handling

What is Errors and Types of Error? Errors are conditions that resist the flow of the program or enables a problem while running any programming. There are three types of errors in VBA programming, which are as follows: Compile ErrorsRuntime ErrorsLogical Errors....

CodeIgniter Encrypt Class

The Codeigniter provides an encrypt class used to protect confidential data stored on computer systems or data transmitted over a network. It provides two-way data encryption techniques such as Mcrypt PHP extension and Open SSL. What is Key? In cryptography, a key is...

CodeIgniter Email Class

CodeIgniter provides an e-mail library that helps to send a message from one application to another. You can create and send text messages easily in CodeIgniter application even you can set email preferences as per needs. An email class contains the following...

CodeIgniter Shopping Cart Class

It contains the various function that enables the user to add or update, display, and delete data item from the shopping carts while browsing the site. The items added in the cart remain active during the entire session, Load a cart library Before using the shopping...

Steps to Create a Pivot Table

Steps to Create a Pivot Table: Pivot Tables can be easily automated through VBA coding. To create a Pivot Table in VBA, follow the below step by step procedure to create your own Pivot Table. Here we have used dummy data to generate the reports. 1. Declare Pivot Cache...

Excel VBA- Pivot Table Fields

VBA- Pivot Table Fields: The Pivot Fields collection contains all the fields from the data source, including any calculated fields. The main aspect of adding a field is its Position and Orientation. Each pivot field has its own orientation i.e. column orientation, row...

Filled Area Primitives Computer Graphics

Filled Area Primitives: Area filling is a method or process that helps us to fill an object, area, or image. We can easily fill the polygon. The polygon filling is defined as filling or highlighting all the pixels. The pixels appear inside the polygon shape with any...

What is Thread and Types of Thread

What is Thread A thread means a lightweight process. Thread is the basic unit of CPU execution, which consists of thread ID, Program counter, set of registers to hold the information of current working variable, and Stack, which includes the history of execution. A...

CPU Scheduling in OS

What is Scheduling? Scheduling is the process that is used to share the computing resources such as memory, processor time, and bandwidth to the different processes, data flows, threads, and applications that need them. Scheduling is used to balance traffic on the...

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