What is coding

However, you may not have much more than this vague understanding of the concept. Coding is basically the computer language used to develop apps, websites and software.

It all runs on code. To put it very simply, the code is what tells your computer what to do. They only understand the concepts of on and off. The capabilities of a computer are guided by on and off switches or transistors.

Binary code represents these on and off transistors as the digits 1 and 0. An infinite number of combinations of these codes make your computer work. In order to make binary code manageable, computer programming languages were formed.

what is coding

These languages each serve different purposes, but they all allow programmers to translate important commands into binary code. The benefits of learning to code are actually quite vast. No longer do we live in a time when only tech professionals are using this useful language. Being able to utilize the commands of code yourself will enable you to have more control of the technology you depend upon.

Being able to understand basic code would allow you to make tweaks to the design of your site without having to pay a webmaster to do it for you or to wait for someone from IT to take care of the ticket you submitted ages ago.

A knowledge of code can take you even further if you decide to pursue it. Some in-depth study will provide you with the skills to build a website to your own specifications and to fit your desired needs. If you find you have a passion for technology and a talent for navigating the in-depth nature of computer languages, you could go on to become a professional coder and work for a tech company or even start your own business venture or launch a best-selling idea.

The job market is opening up for technologically savvy professionals. Having a basic knowledge of coding can simply help you to have a better understanding of how the technology you use every day works.So how does coding work, really? A computer can only understand two distinct types of data: on and off. Anything that a computer can do is nothing more than a unique combination of some transistors turned on and some transistors turned off.

Binary code is the representation of these combinations as 1s and 0s, where each digit represents one transistor. Binary code is grouped into bytes, groups of 8 digits representing 8 transistors. For example, Modern computers contain millions or even billions of transistors, which means an unimaginably large number of combinations.

But one problem arises here. To be able to write a computer program by typing out billions of 1s and 0s would require superhuman brainpower, and even then it would probably take you a lifetime or two to write.

That line of code is written in the Python programming language. Put simply, a programming or coding language is a set of syntax rules that define how code should be written and formatted. Thousands of different programming languages make it possible for us to create computer software, apps and websites. Instead of writing binary code, they let us write code that is relatively easy for us to write, read and understand.

Each language comes with a special program that takes care of translating what we write into binary code. Because different languages are designed to be used for different purposes — some are useful for web development, others useful for writing desktop software, others useful for solving scientific and numeric problems, and so on. Low-level languages are closer to the binary code a computer understands, while high-level languages bear a lot less resemblance to binary code.

A program is simply a text file, written in a certain coding language. The code inside a program file is called the source code.

Every coding language has its own file extension for identifying code files written in that language. To make a program, you write the code in a plain text editor like Notepad and save the file to your computer. For example, the below line of code could be the contents of a very short Python program called hello. How do you run a program and actually get it to perform its commands? That varies between coding languages.

Some languages save a separate binary file that the computer can directly run, while other languages have their programs run indirectly by certain software.Related to coding: Coding and decoding.

Translation of information, for example, diagnoses or questionnaire responsesinto numbered categories for entry into a data processing system. Assigning a number to a disease process, surgical procedure, or other type of health care service for the purpose of reimbursement, health care planning, and research. Mentioned in? References in periodicals archive? The company said this is a part of efforts to make coding more appealing to students. IT firms offer coding education for children.

Performance metric measure of LDPC codes in the deep space communication. This system is now law and it is illegal not to code a diagnosis. Coding theorists became fond of saying that almost all codes are good--except the ones they know about. Pushing the limit: digital-communications experts are zeroing in on the perfect code. The number of coding categories in the proposed new system would increase significantly. Talking in code: will a mandate to update the national medical coding system help health-care providers and minimize the coder shortage--or add significant costs for insurers and providers without benefits?

If all this coding business is making you pull your hair out, document it well and be sure to use the right code for microscopic examination of hairs, Dr.

In order to assist the physician in obtaining reimbursement for the treatment of patients with sleep disordered breathing, this article presents a few simple guidelines on insurance coding for various procedures. Insurance coding for the diagnosis and treatment of obstructive sleep disorders. Other uses for bar coding include accumulating the costs by job of numerous small parts used in repair orders, tracking clients for time and billing purposes and collecting work-in-process information on a factory floor.

Reading between the lines: using bar-code technology is a smart way to keep track of business data.

How Coding Works

AMA has developed three separate coding options for antibody testing by immunoassays: Making sense of the revised CPT codes. Q: When coding for pain, what point in time are we looking at--any time during the week of observation that the pain assessment is done? Under the agreement, the DoD Military Health System will implement 3M's industry-leading coding and reimbursement product suite, integrated with comprehensive data analysis and reporting modules of the 3M Health Data Management System.

DOD military health system selects 3M coding. It would be possible for foreign nations to discover that the codes they were using were insecure and to substitute new coding systems that the agency could not break.

Hide and peek. Medical browser? Full browser?In the social sciencescoding is an analytical process in which data, in both quantitative form such as questionnaires results or qualitative form such as interview transcripts are categorized to facilitate analysis. One purpose of coding is to transform the data into a form suitable for computer-aided analysis. This categorization of information is an important step, for example, in preparing data for computer processing with statistical software.

Some studies will employ multiple coders working independently on the same data. This minimizes the chance of errors from coding and is believed to increase the reliability of data. One code should apply to only one category and categories should be comprehensive. There should be clear guidelines for coders individuals who do the coding so that code is consistent. Questionnaire data can be pre-coded process of assigning codes to expected answers on designed questionnairefield-coded process of assigning codes as soon as data is available, usually during fieldworkpost-coded coding of open questions on completed questionnaires or office-coded done after fieldwork.

Note that some of the above are not mutually exclusive. For disciplines in which a qualitative format is preferential, including ethnographyhumanistic geography or phenomenological psychology a varied approach to coding can be applied.

Iain Hay outlines a two-step process beginning with basic coding in order to distinguish overall themes, followed by a more in depth, interpretive code in which more specific trends and patterns can be interpreted.

Much of qualitative coding can be attributed to either grounded or a priori coding. As coding methods are applied across various texts, the researcher is able to apply axial coding, which is the process of selecting core thematic categories present in several documents to discover common patterns and relations. Coding is considered a process of discovery and is done in cycles. Prior to constructing categories, a researcher might apply a first and second cycle coding methods [2].

There are a multitude of methods available, and a researcher will want to pick one that is suited for the format and nature of their documents. Not all methods can be applied to every type of document. Some examples of first cycle coding methods include:. The process can be done manually, which can be as simple as highlighting different concepts with different colours, or fed into a software package.

Some examples of qualitative software packages include Atlas. After assembling codes it is time to organize them into broader themes and categories.

Coding in the classroom: What is coding and why is it so important?

The process generally involves identifying themes from the existing codes, reducing the themes to a manageable number, creating hierarchies within the themes and then linking themes together through theoretical modeling.

Creating memos during the coding process is integral to both grounded and a priori coding approaches. Qualitative research is inherently reflexive; as the researcher delves deeper into their subject, it is important to chronicle their own thought processes through reflective or methodological memos, as doing so may highlight their own subjective interpretations of data [6] It is crucial to begin memoing at the onset of research.

Regardless of the type of memo produced, what is important is that the process initiates critical thinking and productivity in the research. Doing so will facilitate easier and more coherent analyses as the project draws on [7] Memos can be used to map research activities, uncover meaning from data, maintaining research momentum and engagement and opening communication.

Hay, I. Qualitative research methods in human geography 2nd ed. Oxford: Oxford University Press. Grbich, Carol. From Wikipedia, the free encyclopedia.

The Coding Manual for Qualitative Researchers. London: Sage. SAGE Publications. Categories : Research Statistical data coding Social statistics Data coding framework. Namespaces Article Talk.

Views Read Edit View history.September 27, 6 min read. Today, we are going to talk about coding. When you do that, you get a view of the web page code. The first time I actually looked at the code in a browser window was revelatory for me.

what is coding

There were a few font names that I recognized, and I understood pixel sizes more or less. The rest of it was alien to me. Here was the language my computer spoke, or so I thought. Knowing what exactly is happening when you code, what it means when we say someone is coding, what the difference is between coding and programming, what languages you may end up coding in, and how to get started coding, will help you be a better coder.

I mentioned above that when I first saw the source code of a web page, I thought that I was looking at the language my computer spoke. Imagine you are building a bridge with a group of engineers. The problem is, your phone has died, and your radio only works one way. All you have to communicate with them is a flashlight. One flash for yes, two for no.

Learn Programming in 10 Minutes - 4 Concepts To Read all Code

It will take a while but, eventually, the bridge will be built. This is how a computer communicates with people. The language the computer speaks is binary code, a mathematical language of ones and zeros. Just like the flashlight, there are only two options.

Think about writing code like this. So, for you to tell the computer what to do, you need to design a translator that can act as an intermediary. This is the purpose of code. You would need another translator to translate from English to French and then the first translator can translate French to Mandarin, hopefully without meaning getting lost in the process. What sort of blows my mind about all of this is that it somehow works.

We have programs translating programs for a machine that only speaks binary. This is an insanely complicated process, yet here I am typing human words on my binary speaking computer. When I was growing up, my dad and all the people he worked with were computer programmers. This framed how I understood people who wrote code for computers for a long time: They were programmers.Computer coding is the use of computer programming languages to give computers and machines instructions on what actions to perform.

Coding is the way humans communicate with machines, and it allows us to create software like programs, operating systems, and mobile apps. Simply put, coding is used for communicating with computers. People use coding to give computers and other machines instructions on what actions to perform. Further, we use coding to program the websites, apps, and other technologies we interact with every day.

Computers are electronic machines made with transistors. Binary code the 1s and 0s you see in the movies instructs these switches whether to turn on 1 or turn off 0. Each transistor will receive a 1 or a 0, and with thousands working at once, you can do some computing. Unfortunately, attempting to make an entire computer work by manually typing a number for each transistor would take an incredible amount of time.

Instead, we developed high level coding languages to help speed up the process. Instead of addressing individual transistors with programs, we address entire sections of them to perform a specific task. Programming languages are simply a set of rules defining how code should be written that bring machine language those ones and zeros closer to human language.

Most languages are relatively simple, but they do vastly different things. For example, a language like JavaScript is used primarily for web pages and web development, whereas Python works for both complete software programs and websites. Whichever a developer chooses is usually up to their discretion, as many programming languages work for the same purpose.

what is coding

We use programming languages to create software programs. A program is just a text file that serves as an instruction manual for a computer. Depending on the processing power of the computer, a system can scan an enormous amount of instructions and follow them amazingly fast. Coding is in almost every aspect of modern life.

Every application on a phone, tablet, or computer uses computer languages to run. Other digital systems like smart TVs and calculators use it as well.

Virtually every new car uses it to control everything from air conditioning system to fuel injectors, and cities employ computers to operate traffic signals.

Systems that used to be analog are now streamlined using computerized systems. This allows engineers to build a more efficient and less expensive system, structure, and machine. You have to look below the surface to see where the most significant changes took place.

what is coding

Computers replaced millions of working hours and warehouses of analog machines with faster, safer, and more reliable systems. Computers will continue to replace outdated technology in everything from microwaves to power plants, and the presence of code in our daily lives will increase. If you want to get in on one of the best tech jobs for the futurebe sure to click the link below to find out how.

Everything runs on code these days. Joshua is a Silicon Valley native and career expert. Now based in Philadelphia, he studies the increasing impact of the gig economy in America. He has a keen interest in the future of work and alternative education programs.

What Is Coding?

Outside of work, Joshua is a classic car enthusiast, music collector, and frequent traveler of small-town America. Home Team. What is Coding? Need help starting a career in technology? Speak to a career coach to get guidance Coaching sessions are free and always will be.

Joshua Weinstein Joshua is a Silicon Valley native and career expert. Share This.Scroll through the window that pops up and see if you recognize or understand anything. As you may have expected, you were just viewing the code behind this webpage, or the document object model DOM. That means, that you see the full markup of the page and if you have learned at least the basics HTML, CSS or JavaScript, it might be easier to spot some familiar tags and elements.

This script will tell the computer to behave in a certain way, to do a certain thing, and to, ultimately, perform the actions that you want it to — if your code is right. What is coding? Coding — Think of your code as a translator between English or whatever language you speak and Binary. If you can do this, it will suddenly become much easier to grasp the basics of what is coding.

So, think about it this way: your machine only really speaks Binary, but it understands different coding languages. In the same way, you only really speak your native language, but you understand the same coding languages if you at least have the basics of some, of course. The fact that both you and your computer share a common understanding of programming languages means that you can communicate with each other — just like you did when you clicked to come to this article!

Coding can have huge impacts on both your personal and your professional life. Some of the major reasons why everyone should learn to code or at least understand what is coding:. These are just a few of the reasons why you should learn to code and not only know what is coding.

Doing so will also ensure that you are never out of work, that you will have the ability to understand the technology and the world around you as it develops, and that you will be able to say no to uninteresting job offers. Get out there and have a go at coding or learning coding basics today.

What do you have to lose? To fully understand the coding background, you need to know that there is a wide range of different types of coders out there. Each of them specializes in a different thing, and each of them is required to learn different languages and techniques that allow them to specialize in these things.

Although we have explained what is coding and three of the most common types of coders below, there are many, many more. Some of the other types not touched on include systems engineers, game developers, and AI programmers — among others. Front-end developers are the people who build websites. They are responsible for the design, layout, and the way content appears on a webpage.