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A slice is a dynamically-sized array in Go. It is an essential data structure for any Go program. Multi-dimensional slices, as the name suggests, are slices with more than one dimension. In this article, we will learn how to create and print a multi-dimensional slice in Go. Creating a Multi-Dimensional Slice To create a multi-dimensional slice in Go, we can simply define a slice of slices. Example Here's an example − package main import "fmt" func main() { // Creating a 2D slice a := [][]int{{1, 2}, {3, 4}, {5, 6}} ... Read More
CISSP credential is managed by the International Information Systems Security Credential Consortium, also known as (ISC)2. The CISSP credential is a vendor-neutral standard that is recognized all over the world. This credential attests to the holder's technical knowledge and practical expertise in establishing and managing security programs. IT security professionals hold this credential. Employers are continually looking for people who have passed the CISSP exam because this credential is known as one of the best in this field of information technology. It is because individuals who have achieved the CISSP credential have demonstrated an academic understanding of cybersecurity, practical experience, ... Read More
In Golang, we can create a struct instance using a struct literal, which is a convenient and concise way to initialize a new struct. A struct is a composite data type that groups together zero or more named values of arbitrary types. It is defined using the type keyword followed by the name of the struct and its fields. Syntax Here's an example struct − type Person struct { Name string Age int } To create a new instance of this struct using a struct literal, we can simply specify the field ... Read More
Nearly every part of our life now involves some sort of usage of a database that is part of a larger network, and we don't even realize it. Now more than ever, the internet has become an integral part of our daily lives, from booking flights and doctor's appointments to sharing images of our kids and applying for credit to doing genealogical studies and even online dating. Every time we sign in, we're greeted like long-lost friends. All of that data is kept someplace, and it's all susceptible to attack. This includes all of the information a hacker needs to ... Read More
In Golang, counting specific characters in a slice can be done by iterating over the slice and comparing each character with the target character. There are multiple ways to count the occurrence of a specific character in a slice, such as using a loop, a map, or the strings.Count function. In this article, we will discuss each method with examples to help you understand how to count specific characters present in a slice in Golang. Using a Loop One way to count the occurrence of a specific character in a slice is by iterating over the slice and checking each ... Read More
If you ask any expert in cyber security, they will tell you that your system is only as safe as its weakest link. Nowadays, many employees have significant remote access to crucial systems, such as cloud application access, VPNs, and even ordinary office programs like email. Accessing these networks from anywhere globally makes it possible to work remotely. Employees from nearly every organization that can are now working from home as the worldwide COVID-19 virus spreads. Many cyber security teams have problems starting there. As more and more individuals take up remote jobs, security experts are finding themselves confronted with ... Read More
Cybersecurity is a rapidly growing industry with more job openings than skilled workers. Between 2020 & 2030, the number of jobs in cybersecurity is expected to increase by 33%, according to the US Bureau of Labor Statistics. Due to the worldwide spread of the COVID-19 virus, this need has grown substantially. Put through many businesses unprecedented levels of cyber risk as COVID-19 spreads over the globe. Concerns have also been raised concerning ransomware assaults that use cloud resources as a weapon, further exposing networks. Therefore, if you have the necessary skills, you can apply for a new position that has ... Read More
In Go, you can copy a struct by value or by reference using pointers. When you copy a struct by value, a new copy of the struct is created in memory, and all the fields of the original struct are copied to the new one. On the other hand, when you copy a struct by reference using a pointer, both the original and the copied struct share the same memory address. In this article, we will discuss how to copy a struct type in Go using value and pointer reference. Copy Struct Using Value Reference To copy a struct using ... Read More
In Golang, slices are a powerful and flexible data structure that allows you to store a sequence of elements of the same type. When working with slices, you may need to copy one slice into another slice. Fortunately, Golang provides an easy and efficient way to do this. In this article, we will discuss how to copy one slice into another slice in Golang. Using The Copy Function in Golang Golang provides a built-in copy function that allows you to copy the elements of one slice into another slice. The copy function takes two arguments: the destination slice and the ... Read More
An ancient saying states, "It takes a thief to catch a thief." Someone familiar with the thief's methods, frame of mind, and routines have the best chance of apprehending him. Theft on the Internet is the next big thing. This becomes a scary prospect when you think about how our data is gathered, processed, and kept online. When you factor in the recent uptick in mobile computing, you've got a severe problem. The most excellent way to counter Black Hat hackers is with a team of white hat hackers that focus on security rather than offense. Suppose you're interested in ... Read More