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Articles on Trending Technologies
Technical articles with clear explanations and examples
Difference between WebGL and OpenGL
WebGL and OpenGL are graphics libraries which were developed by the Khronos Group. WebGL was developed in 2011 while OpenGL was launched in 1992. Users can use WebGL and OpenGL to make different types of images which can be either 2D or 3D. In this article, we will discuss the difference between WebGL and OpenGL. What is WebGL? WebGL is a JavaScript API which can be used for making 2D and 3D graphics. It can be expanded to Web Graphics Library. No plugins are required in any browser to make images by using WebGL. Fragment shaders and vertex shaders are ...
Read MoreDifference between Open Source and Closed Source Software
A software application can be called as open source or closed source depending on the availability of the source code. In this article, we will discuss the difference between open source and closed source software applications. What is an Open Source Software? Open source software is a computer application whose source code is available to the general public. The code is available over the internet and other users familiar with the programming language used can modify the code. Open source software applications are available at a low price and many of them are available for free. What is a Closed ...
Read MoreDifference Between Digital Audio and MIDI
There are different types of audio formats that are used to store audio files so that users can listen to songs on their electronic devices. Some of these formats are WMA, WAV, and many more. These sounds are stored in the form of digital audio and the MIDI protocol helps in establishing communication between musical devices like synthesizers, digital keyboard piano, etc. In this article, we will discuss the difference between Digital Audio and MIDI. What is Digital Audio? Digital audio is a technology in which sound is represented with the help of binary data. It uses digital technology to ...
Read MoreDifference Between GAGAN and GPS
GPS is a navigation system that is based on satellite and users can use it to reach their destination as they will be able to know the location and route of the place where they have to go. GAGAN is developed by ISRO which helps to make the GPS signals accurate. In this article, we will discuss the difference between GAGAN and GPS. What is GPS? The full form of GPS is Global Positioning System. This is a system in which a network of satellites is used in space to know the location of a certain place all over the ...
Read MoreDifference Between LXD and Docker
There are many container management tools that are used to create, deploy, and scale containers. LXD and Docker are two of the tools which work efficiently so that the containers can be easily maintained and applications can be easily developed. In this article, we will discuss the difference between LXD and Docker. What is LXD? The full form of LXD is Linux Container Hypervisor. This is an open-source container management system which is used for Linux Containers. The developer of LXD is Canonical Ltd. LXD is also known as image-based platform as a large number of images are provided for ...
Read MoreJava program to combine two list by alternatively taking elements
Introduction The Java program to combine two lists by alternatively taking elements is a simple code snippet that takes in two lists of any type of object that can be stored in a list and returns a new list that contains elements from both input lists alternately. The program defines a method called alternateMerge that takes two lists as input and returns a new list that contains elements from both lists alternately. It determines the size of both lists and loops through the larger of the two lists. For each index in the loop, it adds the element from the ...
Read MoreBest Examples of Strengths and Weaknesses for Job Interviews
When you are preparing for a Job interview, it is important to do your homework in terms of understanding the Company for which you are applying, its vision and goals, services and products offered, geography, and leadership team. It is also important to be able to articulate your skills, technical or non-technical, relevant to the position you are applying for and why you would be a best fit for the role. While a lot of emphasis is given to the skills relevant to the job, it is equally important to evaluate competence on soft skills and interpersonal skills. When it comes ...
Read MoreDifference Between Orthographic and Isometric Projection
Projection is a computer graphics system in which an image is shown in various dimensions. This helps to view 3D images into their 2D counterparts. Projection can be of two types which include Orthographic and Isometric Projection. In this article, we will discuss the difference between Orthographic and Isometric Projections. What is Orthographic Projection? Orthographic projection is a type of projection in which the projection and view plane are perpendicular to each other. Orthographic projection is a method in which 3D objects are converted into 2D objects and displayed on the screen. Projectors are arranged parallel to each other and ...
Read MoreDifference Between JPEG and MPEG
JPEG is a format for storing images on a computer. A lossy compression algorithm is used to store images due to which some of the data related to an image is lost. MPEG is used for compressing video files. In this article, we will discuss the difference between JPEG and MPEG. What is JPEG? The full form of JPEG is Joint Photographic Experts Group. This is a format in which two extensions are used to store an image. One of them is .jpg and the other is .jpeg. JPEG is a popular image format and there are many advantages of ...
Read MoreJava program to set a range for displaying substring
In this article, we'll learn how to extract a specific range of characters from a string in Java using the substring() method. The substring(int beginIndex, int endIndex) method gets a part of a string from the beginIndex to just before the endIndex. Problem Statement Given a string, extract a substring from a specified range of indices. Input String: pqrstuvw Output Substring: stu Steps to set a range for displaying substring Following are the steps to set a range for displaying substring − Declare a string str. Initialize the string str with the ...
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