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Articles on Trending Technologies
Technical articles with clear explanations and examples
How to Print a String in Swift Program?
This tutorial will discuss how to write a swift program toprint a string. A string is a collection of characters such as “TutorialsPoint”, “Hello Purnima! How are you?”, etc. Strings can also be represented by Unicode. We can easily create and modifies a strings because they are lightweight and readable, also we can do string interpolation. Strings can be used to insert variable, constants expressions, etc.SyntaxFollowing is the syntax for creating string type variableVar a : StringAlgorithm to print two stringsStep 1 − Define 2 VariablesStep 2 − Enter string into that variableStep 3 − Perform operations with that stringStep ...
Read MoreDifference between WiFi and Hotspot
Today, gaining access to the Internet does not need signing up for the data subscription plan offered by the Internet Service Provider (ISP). There are other available choices. The Internet can be accessed and shared in a variety of other ways, thanks to our smartphones.WiFi and hotspot are two terms that are sometimes used interchangeably to refer to connection to the Internet; however, there is a significant difference between the two. Hotspots are physical locations that are typically public places that are served by an access point that is used to connect devices to one another using WiFi. WiFi is ...
Read MoreDifference between Von Neumann and Harvard Architecture
There are two distinct varieties of digital computer architectures, each of which provides a description of the functioning and execution of computer systemsThe first is known as the Von Neumann Architecture, which was designed by the well-known physicist and mathematician John Von Neumann in the late 1940s.The second is known as the Harvard Architecture, which was based on the original Harvard Mark relay-based computer and used separate memory systems to store data and instructions. Both of these computer architectures were developed in the 1950s.In the original Harvard architecture, data and instructions were both stored in electro-mechanical counters, while the instructions ...
Read MoreDifference between IDE and Code Editor
A code editor is one of the most essential tools for programmers, and it was developed with the express purpose of making the process of editing code more streamlined and straightforward. A text editor is comparable to a code editor; however, a code editor offers significantly more functionality.Text editors with sophisticated built-in capabilities and specific functionalities designed to ease and speed up the process of editing code are referred to as code editors.On the other hand, an Integrated Development Environment (IDE) is a collection of software development tools that are intended to simplify the process of coding. It simplifies the ...
Read MoreDifference between Open Source and Proprietary Software
Technology is something that has a significant impact on each and every one of our lives. Due to the large number of devices that we all interact with on a daily basis, we are exposed to a wide variety of software. We are able to complete a variety of tasks with the assistance of software.Software is an essential component that grants its users the ability to operate and carry out any designated activity. The difference between open-source software and proprietary software is a significant one in the software industry. Read through this article to find out how an open-source software ...
Read MoreDifference between IoT and Big Data
Both the Internet of Things (IoT) and Big Data are currently the trending topics that are frequently discussed in the context of the information technology industry. It is practically impossible to discuss one of these topics without also bringing up the other. Both are the wave of the future when it comes to data, and by data, we mean enormous amounts of data. We are now living in a digital age in which new things are constantly being linked to the Internet in an effort to make people's lives easier.Read through this article to get an overview of IoT and ...
Read MoreDifference between Hierarchical Database and Relational Database
The storing and processing of data in database management systems is one of the most significant functions that business organisations perform with their data. Users of a database management system can access their data in the way they like, because the system hides the storage details. Users are provided an abstraction of the data through the usage of database models.When it comes to building databases, the two most popular types of database models are hierarchical and relational.What is a Hierarchical Database?IBM's first attempt at developing a data model in traditional database systems, which took place in 1968, resulted in the ...
Read MoreScala vs Java
Scala and Java are two of the most widely used high-level programming languages in the world of today's computer programming. Scala was developed specifically to address a number of Java's limitations. In particular, it is intended to be as condensed and terse as possible, with the goal of reducing the amount of code that the programmer is required to produce.Java and Scala have their own specialised fields and domains of application. Go through this article to find out the primary characteristics of these two high-level programming languages and how they are different from each other.What is Scala?Scala is a computer ...
Read MoreHow to Read The Number From Standard Input in Swift Program?
This tutorial will discuss how to write a swift program to read the number from standard input. Reading a number from standard input in Swift is very easy with the help of readLine(), Int(), and Float() functions.readLine() function − This function returns a string of characters which is read from the standard input at the end of the current line. If the control is already reached to the EOF when the readLine() function is called then this method will return nil.SyntaxFollowing is the syntax of Swift readLine() function −readLine(strippingNewline: true) Or readLine()Int() function − This function is used ...
Read MoreDifference between EIGRP and OSPF
EIGRP stands for Enhanced Interior Gateway Routing Protocol. It is used to share information between routers lying in the same region. It can be easily implemented in small as well as large networks.OSPF stands for Open Shortest Path first. It is used on variable-length subnet masking (VLSM) and discontinuous networks. It is a classless routing protocol.Read through this article to find out more about EIGRP and OSPF and how these two protocols are different from each other.What is EIGRP?EIGRP is an advanced distance-vector routing protocol for automating routing decisions and configuration on a computer network. Cisco Systems designed the protocol ...
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