All posts by Geoffrey Barnes

How to Create SVG Images

SVG is an image format for vector graphics. It literally means Scalable Vector Graphics. In HTML5, you can embed SVG elements directly into your HTML pages as images and use them for cool effects such

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Interview With Alexey Pelykh – How To Be a Mobile App Developer Without a Degree in Computer Science

Mobile application development is a booming field, with plenty of job opportunities and interesting projects at both small and medium sized businesses and large enterprises. But how do you go from tech

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Top 17 Best Selling Ethical Hacking Courses on PluralSight in 2018

Pluralsight was founded in 2004 as an offline training company for technology skills, and pivoted to an online delivery model in 2007. Since then, the company has produced 5,000+ IT training content

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Which Programming Language Should I Learn First

When you are starting out as a computer programmer, the first and most challenging question to answer is always Which programming language I should learn first? It is important to ensure that you learn

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How VPN Unblocks Region-Restricted Contents Online

Access to the internet has never been incredibly convenient like how we have it today. Many of us have already adapted to modern ways that make life even easier – all thanks to the awesomeness of the

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Top 14 Best Skillshare Classes for Mobile App Developers in 2018

Top Skillshare classes are a goto resource for mobile app developers for popular video classes and tutorials on everything mobile app development.On this platform you’ll find hundreds of bestselling

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Top 17 Best Coursera Courses for Software Development in 2018

Coursera is a top destination for software developers seeking to get ahead in their software development careers by learning new skills through the best Coursera courses & specilizations online.With

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How to Become Efficient With a 5 Step Web Development Life Cycle

Are you an aspiring web developer or an experienced programmer? Efficiency and improving productivity are two goals that every professional web developer should aim to achieve. But how exactly do you

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Top 15 Best Web Development Courses on Udemy in 2018

The skills you’ll need to land a job as a professional web developer will vary from one place or one position to another, but there are several skills that are common to most web development jobs.Best

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Top 7 Trending Web Development Technologies to Learn in 2018

Are you considering a serious career move into web development, or you are already an experienced developer looking to up your skillset? Being a web developer in 2018 requires more than just the passion

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Top 10 Best Coursera Courses for Web Developers

Learning new web development skills is a great way to expand your mind and get ahead in your web development career — and it’s easier than ever with a plethora of bestselling coursera courses

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7 Reasons You Can’t Get A Junior Web Developer Job

Web development is still a lucrative career in 2017. More companies are realizing the need for an online presence and are investing in websites hence creating more web developer jobs. You have taken

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9 Skills That Will Get You a Junior Penetration Tester Job

A Penetration Tester (a.k.a. Ethical Hacker) probes for and exploits security vulnerabilities in web-based applications, networks and systems. In other words, you get paid to legally hack. In this “cool

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25 Job Listing Websites for Finding a Junior Developer Job

When you’re just getting started as a junior software developer, it seems like it’s impossible to break into the market and get a junior developer job. Everybody wants to hire somebody with experience. How

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How to Become a Professional Android Developer in 6 Simple Steps

Android devices account for 50% of the global smart phone market today, making it the world’s most popular mobile platform. Therefore learning how to become a professional Android developer is a

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Interview with Rob Percival – How To Land Your First Junior Developer Job

When you’re just getting started as a junior developer, it seems like it’s impossible to break into the market. Everybody wants to hire somebody with experience. How do you get that experience if

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5 Tips to Speed up your Web Server Response Time

Web Server response time is the amount of time it takes for a web server to respond to a request from a browser. No matter how optimized your web pages are for speed, if your web server response time

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iOS Design Themes for Mobile App Designers

As a professional mobile app designer, you have the opportunity to deliver an extraordinary product that rises to the top of the App Store charts. To do so, you’ll need to meet high expectations

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How To Become a Professional iOS Developer

So you want to take a piece of the mobile pie and become a professional iOS developer, the hottest tech thing around right now? Good decision. Mobile app development is hot, indisputably, and probably

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The Truth About Inside the Deep & Dark Web

The Dark Web is supposed to be the Internet’s seedy back alley. But the real Dark Web is a lot more complicated than that. From TOR to the Silk Road and beyond, we investigate. If our popular culture

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How to Browser the Internet Anonymously Using the Tor Browser

Need to hire an assassin, buy some contraband, view illegal porn, or just bypass government, corporate, or identity thief snooping? Tor is your answer. Tor, which stands for “The Onion Router”

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7 Tips for Landing Your First Client as a Freelance Developer

If you’re a software developer, you’ve probably felt at least a twinge of envy when talking to your friends who have switched to freelancing. As a freelance web developer, you can earn more than you

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5 Reasons JavaScript for the Back End is Awful!

JavaScript was created years ago almost as an afterthought to be included in web browsers which is front-end. If you are familiar with the language then Node.JS, a JavaScript framework for the back end,

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The Top 17 Badass Computer Programmers Of All Time

The most influential software programmers of all time are the innovative and brilliant men and women who each contributed something ground-breaking to the software programming world. These are the pioneers

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Is PHP Programming Obsolete?

  PHP is a server-side scripting language originally created by Rasmus Lerdorf in 1994. It was designed for web development but is also used as a general-purpose programming language. Is it worthwhile

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Top 45 Best Comments In Source Code I Ever Encountered

In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans

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6 Tips For Killing It Stone Dead At The Technical Interview

You’ve gone through all the difficult parts in launching your software career Learned how to code Networked and made connections Built your portfolio Collected recommendations Sent out applications Luckily

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How to Apply For Software Developer Jobs And Get Noticed

This is usually the most exciting part in your career as a software developer. When you look up job vacancies, check out the requirements and you realize they were exactly a great fit for you. And the

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3 Ways To Build A Strong Portfolio Of Software Projects

When looking for a web developer job, you should be able to demonstrate your skills. A portfolio of your previous projects, well displayed, goes a long way to demonstrate what you are capable of doing. And… Remember

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How to Network And Meet Other Software Developers

  The job market has become so dynamic. You will mostly likely have success getting a job by relying on your network than by frequenting job listing websites. Some people have had success by just

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How to Enable and Delete Cookies on Your Browser

Take control of a tiny bit of your online privacy by blocking, deleting, and allowing only select cookies. Cookies—what could be wrong with such deliciousness?Well, even a certain monster on Sesame

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How to Become a Full-Stack Coder in Just 30 Hours

It used to take lots of hard work to become a full-stack coder. You had to get a degree in computer science, spend years mastering notoriously difficult programming languages, and make daily sacrificial

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How to Learn to Code In Any Programming Language

If you are looking to get started in software development and become a highly sought after developer then it follows that you need to learn how to build software. This is what you will be hired to do.

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Top 18 Best Selling Development Courses On Udemy in 2018

Udemy is a global marketplace for learning and teaching online where students are mastering new skills and achieving their goals by learning from an extensive library of over 40,000 udemy courses taught

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11 Best Selling Computer Programming Courses on Udemy

Computer programming skills is one of the top 25 lucrative, in-demand jobs in 2017. More than half of the jobs listed are in tech and require computer programming skills. If you’re interested in a fast-growing

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11 Best Selling Social Media Marketing Courses on Udemy

Social media marketing is one of the most in-demand skill sets for organizations seeking to implement digital marketing strategies. Since skyrocketing to popularity in the early 2000s, social media has

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9 Most Common Problems New Programmers Face

Your first job as a programmer starts off exciting. But after a few weeks, the downsides of the job — deadlines, bug reports, being yelled at by your manager — start getting to you. But all is not

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Top 9 User Experience Design Courses on Udemy

User experience design is a multidisciplinary field. A well-designed product must be visually appealing and simple, and easy to understand, learn, and use. Creating a well-designed product is an endeavor

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John Purcell Udemy Courses on Computer Programming

John Purcell worked as a software developer and contractor for over 14 years for a whole bunch of companies including CSC, Proquest, SPSS and AT&T in the UK and Netherlands, after which he decided

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Rob Percival Udemy Courses on Software Development

Rob Percival is a computer programming geek with a degree in Mathematics from Cambridge University and a bestselling Udemy instructor. After building websites for friends and family for fun, he soon learned

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Top 15 Best Selling Udemy Course Instructors in 2018

More than 50,000 online courses are listed on Udemy with some 15 million students enrolled. There is literally a Udemy instructor for everyone no matter which industry or field you belong to.Today I

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16 Best Selling Graphic Design Courses on Udemy

A career in the competitive field of graphic design requires a wide skill set, especially in today’s market where graphic design can encompass both print and digital media. Individuals looking to get

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How to Jumpstart Your Software Engineering Career Today with Udemy Courses

A software engineer is a skilled professional focused on the design and creation of computer applications to enable businesses and organisations to function as efficiently as possible. As a software engineer

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Top 9 Bestselling Ethical Hacking Courses on Udemy

From individuals to small startups to enterprise organizations, network and security should always be a top priority. Security threats are always changing, and data security has to evolve along

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Top Courses on Udemy to Sharpen Your Software Testing Skills in 2017

Software testing is the process of executing a program or application with the intent of finding whether the actual results match the expected results and to ensure that the software system is defect free. This

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Top 9 Entrepreneurship Courses on Udemy in 2017

While the debate rages on as to whether entrepreneurs are born or made, one thing can’t be disputed: polishing certain skills can help you be a better entrepreneur. Whether you’re already great at

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7 Bestselling Mobile App Development Courses on Udemy

Udemy is a global marketplace for learning and teaching online where students are mastering new skills and achieving their goals by learning from an extensive library of over 40,000 Udemy courses taught

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Best Selling Udemy Courses on Database Design and Development

The main role of a Database Developer is to take responsibility for new and existing databases, testing and developing them from their initial planning stages, gathering data, and ensuring they continue

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Top 14 Game Development Courses on Udemy Every Aspiring Gamer Should Take

To see people enjoy your creations, interact with the AI agents like they’re real, gawk at your imagery, and yell “I just have to try that again!” when they fail, are some of the most satisfying

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How To Ask For A Recommendation From Your Past Client

You have learnt and honed the skills you need to get a job. You are now an amazing coder, kudos! It’s time for you to start thinking of looking for a real job, right? Isn’t that your ultimate goal? Well,

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