Articles

Choosing a PaaS Provider To Empower, Not To Limit You

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As cloud computing continues exponential growth and adoption, numerous deployment strategies and models have emerged to meet the increasing demand and diverse needs of cloud users. PaaS (platform as a service) is a cloud computing model that allows you to develop, run, deploy, and launch applications and services over the internet without the constraints, complexity, and cost of building and managing the underlying cloud infrastructure—including storage, operating systems, servers, networks, and more.

PaaS provides the fundamental benefits of cloud computing—from turnkey provisioning and disaster recovery to on-demand scalability and transparent pricing—all consistently managed. And, PaaS vendors provide developers with the tools and infrastructure to run needed programming languages and technology stacks.

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Simple code: Version control commits

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Currently the most popular version control system is git and I’ll be writing this based on git and it’s functionalities and capabilities.

Git is often seen as a way to enable distributed programming i.e. multiple programmers can work on the same code repository quite easily without disturbing each others work (much). In addition to that just like other VCS’s it’s also a log of work but to my experience that part is often unfortunately neglected. What I will be focusing this time is the log part because I think it deserves more attention.

Why to create a meaningful log?

The git log should consist from small meaningful changesets where each commit addresses a single problem. By dividing the log to small commits it enables resilient way of working. Being resilient enables simple and fast procedures to rollbacks, reviews, tags, branching etc.

Lets say that a developer is implementing a REST API. The API needs a web layer that receives the HTTP requests, it probably has some sort of logic layer to do data transformations and validations and maybe some calculations and finally it has a data storage where the data is persisted. There are options how to record this work to the log. One option would be to implement the API and record a single commit or squash the commits before pushing the changes to remote so it would become a single commit. Another option would be to record commits every now and then while developing and finally push those commits as is to the remote repository. Yet another way would be to carefully pick what is recorded per commit in order to have a set of meaningful commits that each address a single issue.

Example of the first approach would be something like this:

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Grow Professionally as a Backend Developer

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We are continuing with our interview series ( previously we had interviewed Diego Ojeda – Android Lead at Apiumhub and Serhii Zabolennyi – the QA Automation engineer at Apiumhub )  and today we have a Backend interview with Javier Gomez – backend developer at Apiumhub.

In this interview, Javier gives advice for junior developers who are hoping to grow professionally as backend developers and shares his programming style, his favorite books, and how he deals with the unexpected as a backend developer.

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Top 10 Codeless Testing Tools For 2021

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With the advancement and growth in technology and the arrival of DevOps and Agile, the software testing industry is witnessing numerous changes. Software Testing has traversed a long path from manual testing to record-and-playback sophisticated testing tools, then to test automation, and now to codeless automated testing.

World Quality Report 2020–2021 states that not having advanced programming know-how and expertise is considered one of the critical challenges when applying automated testing to Agile projects. We could perhaps state that the development of codeless testing tools is a promising solution to the challenge.

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16 Free Websites for Learning to Code in 2021

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The best free online coding websites for beginners are hubs of education and insight, designed to take your knowledge and career to the next level.

For years, technical careers have been gaining more attention among innovative individuals. In a digital world, people capable of speaking computer language often have the widest selection of job opportunities. However, before you can start leveraging the blossoming job market, you need to hone your skills. That’s where free coding websites come in.

A free online coding website is an environment where you can develop your understanding of various kinds of code, update your programming prowess, and even earn certifications. Today, we’re going to be looking at some of the most impressive coding websites on the market.

Coding Careers: Opportunities in 2021 and Beyond

Before we leap into our overview of the best free coding websites, let’s examine why it’s so important to invest in your coding role. Looking at the US Bureau of Labor Statistics, we see that coders earn an average of $89,190 per year.

Elsewhere, CompTIA notes that technology hiring has accelerated since the end of 2020, with up to 391,000 new positions opening in the US during December.

Though coding careers have been popular for some time now, they have particularly high value following the pandemic, as companies worldwide adapt to the changes associated with remote workforces, digital customer service, and ecommerce. The pandemic has made us more reliant on technology than ever before, as a result:

  • Coding skills are in high demand: Coding skills are essential for the newly digital world. Studies find that the pandemic has accelerated digital transformation by around 7 years. Companies need coding professionals to stay ahead of the curve.
  • Coding knowledge is becoming more versatile: Companies are looking for coding skills in more than just programmers. They want their data analysts, IT workers, artists, designers, and other professionals to have these talents too.
  • People with coding talent can earn more: Jobs requiring coding skills tend to pay more than those that don’t. This reveals the growing need for coding knowledge in the digital ecosystem.

Coding skills provide an avenue to tech professionals for higher-income jobs, and these careers are growing faster on average than other job opportunities.

The Best Websites for Learning to Code

Learning to code or developing your existing coding skills can help you to unlock a host of new opportunities. Today, you can learn coding online for free, just by visiting the right websites.

Even a basic knowledge of coding can drive a range of results, such as helping to support the better management of websites, reducing reliance on outside developers, and opening the door to app development. So whether you want to start a new career or upgrade your existing knowledge, these sites will help:

BitDegree

BitDegree is a wonderful website for anyone interested in web development, coding, data science, and programming. There are various courses to choose from, depending on the career path you want to take. For instance, you can learn about the AWS cloud or start your journey into gaming development. For coding, BitDegree covers languages like:

  • CSS
  • HTML
  • PHP
  • SQL
  • JavaScript
  • jQuery

The best thing about BitDegree is how it makes learning so fun. There are gamified courses and sections where you can really dive into the essentials of coding. In addition, the online coding course collection often features hundreds of discounted options for people on a budget.

CodeAcademy

One of the most popular sites for learning how to code for free, CodeAcademy is home to over 24 million students who have built their skills. The interactive learning approach lets you apply what you’ve learned immediately. Over 300 million hours of free coding content are available to check out at your leisure. Like most coding platforms, you can learn languages such as:

  • CSS
  • JavaScript
  • HTML
  • PHP
  • jQuery
  • Python
  • PHP
  • Ruby

CodeAcademy is particularly effective for beginners because you get instant feedback after submitting your coding efforts. When you make mistakes, you’ll find out exactly where you went wrong, allowing you to avoid similar mistakes in the future.

Codewars

Codewars by Qualified is definitely one of the most versatile free platforms for learning how to code. There are dozens of languages you can learn – too many to list right here. Options range from C++ and C# to Ruby, Python, Lean, Java, PHP, Scala, and countless others.

Codewars teaches you your programming language in-depth by selecting challenges designed to put your mind to the test. The goal for each challenge is to help you sharpen your knowledge over time, with tasks that get progressively more difficult over time.

The cool thing about Codewars is it allows you to see how you respond to challenges compared to how other coders have tackled the same issues.

Code.Org

Designed for a younger community of would-be coders, Code.org is an engaging and highly accessible introduction to coding. With around 60 million students worldwide, the Code.org platform gives you access to a wide range of different learning opportunities intended to suit different needs and learning levels.

The Code.org environment is built on a desire to bring coding into the standard curriculum. You can dive into full one-hour tutorials, or you can experiment with a more structured approach to learning, which is ideal for people with different learning styles. There’s also a huge catalog of courses extending from basic coding for younger kids all the way to University-level education.

Free Code Camp

A diverse option in our free coding website list, Free Code Camp is all about developing your coding knowledge while simultaneously networking with other like-minded people in the industry. The solution allows you to learn coding by participating in challenges – which is ideal if you want to put your skills to the test as soon as possible.

To help you jump in, you’ll have access to a range of courses and tutorials designed to help you understand and overcome each challenge. You can even code for non-profits on the platform and build tradeable projects in languages like:

  • HTML5
  • Javascript
  • Node.JS
  • CSS3
  • React.JS
  • Databases
  • Git

If you’re a little nervous about the concept of coding alone, you’ll have a full community to work within the Free Code Camp. You might even meet someone you can work with in the years ahead.

Code Conquest

Code Conquest is less of a course website and more of a comprehensive guide for beginners diving into the world of code. This amazing platform will help you understand all of the basics of coding in no time – even if you’re brand-new to the landscape. You can find out what coding is all about, learn which languages are best to learn for your needs, and more.

The website is full of resources for all kinds of coders, including comprehensive tutorials, reviews, a knowledge center, training packs, and more. You can even choose from a range of languages like:

  • CSS
  • HTML
  • PHP
  • jQuery
  • Ruby
  • JavaScript
  • Python
  • MySQL

To help you figure out where you should get started, the Code Conquest website also gives you recommendations on which tutorials to take next.

W3Schools

One of the better-known free websites for coding on the market today, W3Schools is an environment packed full of example codes, resources, tutorials, exercises, and libraries to help you learn how to code. The site is one of the largest in the world for developers.

To begin coding with W3 Schools, you’ll need to choose the programming language that’s right for you, then either jump into the program immediately or select from a range of learning options. The site comes with a handy quiz to help you define your knowledge level.

Languages range from CSS to SQL, JavaScript, HTML, Python, Java, C++, and many more.

Code Avengers

Code Avengers offers a fun and interactive approach to learning how to program and code. There are various course options to teach you how to create everything from games and apps to entire websites. The good thing about the Code Avengers website is you don’t need a lot of spare time to start learning. Each course takes around 12 hours to complete.

You can choose from languages like HTML, CSS, Python, jQuery, JavaScript, and more, and connect with a wide selection of similar coding enthusiasts, just like you. The biggest downside is that the free trial only lasts for seven days before you’ll need to pay to use the full program.

The Code Player

A simple and effective website for learning how to code and building your existing skills. There are tons of videos and demos to walk you through the process of learning how to code from scratch. All you need to do is click on one of the things you want to learn how to do, like creating a simple web page, and the site will give you a video walkthrough.

Though a little simple compared to other coding resources, the Code Player still has a lot of great video guidance to help beginners jump into various languages. For example, you can learn about CSS and HTML or check out various tools to help you make a more effective website.

CodeGym

If you’re particularly interested in learning about Java, the CodeGym is probably the website for you. This online Java programming course teaches you the basics of Java by allowing you to dive into various tasks. You can get involved with various exercises depending on your existing skill level and play around with games designed to teach you more about the coding landscape.

This website is fantastic for people in all stages of the coding journey. Whenever you suggest a solution to a challenge, the website will give you immediate feedback to learn from. There are more than 500 hours of Java coding exercises and educational resources to explore.

The Odin Project

One of the better-known free coding websites on the market, the Odin Project aims to take the headaches and frustration out of learning web development. If you’re a beginner looking to develop a career in coding, then the Odin Project will give you all the pieces of the puzzle required to decide exactly where you want to go and build the appropriate skills.

This site offers a full-stack curriculum of coding education options, with tons of challenges, tasks, and exercises to help you put your newly gained knowledge to the test. You’ll learn how to program in languages like CSS and HTML, explore the basics of JavaScript and Ruby, and even get tips on how to get hired when your skills are maxed out.

Plural Sight

Previously known as Code School, Plural Sight is a fantastic online learning platform that allows you to build your knowledge through a range of paid and free courses. The comprehensive platform is organized into a wide selection of different learning paths. You can choose how you want to develop your skills based on your chosen language and your existing skillset.

You choose an education path created by professional instructors to achieve specific outcomes, and Plural Sight gives you all the material you need. You can also practice what you’ve learned during the course in your browser and get immediate feedback on what you need to work on. There’s even a gamification aspect that allows you to earn points for every course level you complete.

MIT Open Courseware

Imagine how amazing it would be to get accepted to MIT to learn your new coding skills? What if you didn’t have to go through the headache of an official application. If you have a computer and internet access, you can explore MIT’s course material easily through the MIT Open Courseware website. This dedicated website gives you an insight into all of the courses and materials learned by students at MIT.

You can browse through all the courses available in the programming landscape and filter through results based on things like course features. For instance, you might specifically look for courses with their own online textbook, lecture notes, and videos. It’s a great way to get an insight into how one of the most reputable universities in the world offers coding education.

Web Fundamentals

We’ve already looked at a website offering coding resources specifically for Java, now let’s take a look at one designed for HTML5. Launched about 11 years ago as HTML5 Rocks, the Web Fundamentals website is packed full of tutorials, resources, and insights into the most recent updates to HTML5. This open-source environment allows developers and programmers to really get active with their skills.

You can play around with some of the code already available on the website, and explore tutorials authored by a range of amazing individuals. Although these courses are very comprehensive, it’s worth noting that they might not be the perfect choice for true beginners, as the tutorials can be more complex than most.

Dash General Assembly

If you’re keen to learn the essentials of coding in some of the most popular languages, like CSS, JavaScript, and HTML, then Dash General Assembly is the site for you. This website offers fun and free courses which will guide you through the basics of web development. You even get interactive tasks and challenges you can leverage within your browser, with no downloads required.

Users learn how to do a range of amazing things with this website, including how to code HTML5, build a beautiful website, and balance your layouts for aesthetic appeal and usability. You can even design dynamic interfaces where you can add aminations and effects. Dash General Assembly is a fantastic tool for anyone keen to get started in the world of coding.

Codeasy.net

Finally, Codeasy.net promises beginners a fast and simple way to start learning how to code, while having plenty of fun. This exciting website immerses you within a digital story which takes you on an adventure through the basics of coding. You’ll need to learn real-life coding skills to navigate your way through the rest of the story, which means you can develop your C# knowledge as you go.

This is one of the more unique tools for learning how to code that we’ve found so far. It’s a great way to discover the basics of C# without being bogged down in boring lectures. Remember, though, this website is intended for complete beginners, so you might find it a little basic if you already know some of the coding essentials.

Free Websites for Learning to Code

Free coding websites are an excellent way to develop your skills and unlock new opportunities in the world of coding. If you’re keen to jump into a new career as a programmer or coding developer, make sure you check out some of the options above. There’s no doubt you’ll find a site capable of giving you the boost you need.

 

Featured image via Unsplash.

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10 Cool WordPress Plugins You Should Check Out

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If you have a WordPress website, you’re obviously aware of the benefits this premier open-source website-building platform brings to the table.

But are you aware of the legion of website and business enhancement tools lying in wait among the thousands of cool WordPress plugins currently on the market; one or more of which could easily take your site or business to the next level?

What’s out there? Quite a bit, obviously. 

Which useful WordPress plugins are “must-haves” for me? It could take you a ton of time to find the answer to that one. 

That’s what we’re here for.

10 essential WordPress plugins are admittedly a small sample size. But these are 10 of the very best, and we’re guessing that one or more of them could be just what you’ve been looking for.

1. Amelia WordPress Booking Plugin

This game-changing booking plugin fully automates your business’s interaction with existing and potential clients and allows you to focus on key business operations instead of having to constantly interrupt your workflow to manage appointments.

  • Installing and configuring Amelia can be done with just a few clicks. You don’t have to know anything about coding.
  • Amelia can manage an unlimited number of appointments for an unlimited number of clients, an unlimited number of employees, and at multiple locations.
  • Clients can book appointments 24/7 and manage their own appointments as well as their profiles from the front end.
  • Amelia accepts deposit payments, sends out appointment reminders, and can charge different rates for different appointments.
  • If you have a global clientele, Amelia takes into account customer time zones as well as manages translated notifications if you have a multilingual site.
  • Amelia also manages event bookings, whether they are recurring or one-time.

In the unlikely event you encounter a problem with Amelia, the customer support team stands ready to help.

2. wpDataTables

The wpDataTables WordPress plugin allows users to quickly and easily create responsive, interactive, and highly customizable tables and charts from large amounts of data.

Key features include:

  • The ability to create tables that allow front-end editing, whether they are created manually or are MySQL-based
  • Advanced filtering capabilities that enable front-end users to filter table data by single or multiple column values
  • Automatic syncing of created and published Google Sheets
  • Simple wpDataTables wizards to access the HighCharts, Chart.js, and Google free charts libraries

wpDataTables’ many other features include:

  • Connection support to MySQL, MS SQL, and PostgreSQL databases
  • Responsive design from any data source
  • Creating tables from CSV, JSON, MySQL, and Excel and Google spreadsheet data
  • Formidable Forms plugin support
  • Sorting by single or multiple columns
  • Data color-coding using conditional formatting

More than 50,000 companies and individuals have placed their trust in wpDataTables.

3. Visual Composer Website Builder

Visual Composer is a new, ReactJS-based intuitive drag and drop website builder that enables you to create a website quickly, easily, and hassle-free.

This website-building popular plugin:

  • Enables business owners to showcase their brand online with its drag and drop editor and professional templates.
  • Its feature-rich design controls enable designers to achieve pixel-perfect perfection as they bring their projects to life.
  • Its top-of-the-line marketing content elements give its users the ability to create high-conversion landing pages, integrate with social platforms, and more.
  • Makes building a beautiful WooCommerce-based online store a piece of cake.
  • Features a library of 500+ content elements and templates that is downloadable from the cloud
  • Offers free and premium versions for business owners to start easily and scale their online presence

Your site will be SEO-friendly, fast, and responsive, and the support is terrific. Free and Premium versions (Starting at $49) are available.

4. Slider Revolution

Slider Revolution can do more than create sliders. A lot more.

  • It can add impressive (read that WOW) effects to an already notable website design.
  • It can give you new and unusual visual editing capabilities without requiring any coding on your part.
  • With its collection of hero blocks, sliders, WooCommerce carousels, and more, it brings beauty to any WordPress website.

5. Logic Hop

Logic Hop lets you customize your site’s content for individual customers or customer types.

  • Logic Hop supports personalizing your site in response to dozens of criteria so you can tailor your content to address a unique audience.
  • Logic Hop works with Gutenberg, Divi, Elementor, Beaver Builder, and every other page builder.

Any design or content element you can customize in WordPress can be customized in Logic Hop in minutes.

6. Stacks

The Stacks drag and drop native mobile app builder offers a full package of features to help you design your website or mobile app without coding.

  • Stacks works perfectly with WooCommerce and WordPress
  • Certificates required for Google Play Store or Apple Appstore are automatically generated
  • It takes but a single click to generate and upload the Android & iOS Application Package (APK & IPA)
  • Notifications to customers are easy to generate and send, and Stacks utilizes WooCommerce payment gateways.

7. Heroic Inbox

The Heroic Inbox plugin enables a business to manage all of its emails in shared inboxes right inside WordPress.

  • Customer data is presented on the sidebar next to your ongoing chat or message.
  • Key performance metrics are tracked so the team and overall company performance can be assessed.
  • Zero Inbox status can be quickly achieved and maintained.

8. Tablesome

This powerful WordPress table plugin allows you to quickly create a table and embed it in a post or page.

  • Tables can be imported from CSV and XLSX files.
  • Types of tables that can be created include large data tables, product catalogs, comparison tables, sports statistics, and more.
  • A shortcode builder for table and table element customizing is included

Tablesome is performance-optimized and SEO friendly and works smoothly with any WordPress theme.

9. Ads Pro Plugin – Multi-Purpose WordPress Advertising Manager

Ads Pro is the best ad manager for WordPress you are likely to come across.

Ads Pro features:

  • An intuitive backend Admin Panel that allows you to manage an unlimited number of ad spaces
  • A frontend User’s Panel from which you can control access to manage ads
  • 25+ user-friendly and responsive Ad Templates in 8 categories
  • 20 ad display options
  • 3 Billing Models (CPC, CPM, CPD) and 4 Payment Methods (PayPal, Stripe, Bank Transfer, WooCommerce)

10. Static Pages

Static pages/sites do not require any web programming or database design.

  • The Static Pages plugin allows you to publish any static page on a WordPress website in a matter of seconds.
  • You can improve sales by adding a beautiful landing page to your existing shop or blog or add a page with a Mailchimp subscribe form.
  • Or use Static Pages as an easy way to test something quickly and easily.

Have you been searching for a top-of-the-line WordPress plugin that will help you take your business to the next level?

There are 58,000+ useful WordPress plugins for you to choose from. That would be good news, except you could easily be overwhelmed trying to find just the right plugin for your website.

This post features a collection of top plugins for WordPress websites. Chances are good, you’ll find something here that will make your day.

 

[– This is a sponsored post on behalf of BAW media –]

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The Lessons We Learned From Programming at Google w/ Hyrum Wright and Titus Winters – Part 2

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The second and final episode of Dev Interrupted‘s two- part series with Senior Google Staff Engineers Hyrum Wright and Titus Winters has premiered.

If you haven’t listened to their first episode, I highly recommend checking it out. Both guests bring a deep understanding of software engineering to the show: Hyrum is semi-famous as the « Hyrum » of Hyrum’s Law; while Titus is responsible for managing 250 million lines of code and over 12,000 developers.

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Top Automation Programming Languages of 2021

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Introduction

In today’s highly competitive world, software development and automation play a significant role in creating robust software applications for businesses. Additionally, emerging technologies like artificial intelligence and blockchain have given a competitive edge to enterprises. For gaining maximum benefits out of automation testing, testers require hands-on experience in a minimum of one automation programming language. There are numerous programming languages available today, with new ones continuously emerging. No matter which phase you are in, whether starting with automation testing or being an experienced tester planning to learn a new programming language, deciding which language to choose is very critical.

Which Automation Programming Language Is the Best for Testing?

The following list is prepared after considering metrics like recent trends, language popularity, career prospects, open-source projects, and more. As per TIOBE Index 2021 and IEEE Spectrum Magazine, Java, C, and Python are the top three automation programming languages on the list. Following are some of the most preferred languages on the whole entire list.

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Popular Design News of the Week: June 21 2021 – June 27, 2021

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Every day design fans submit incredible industry stories to our sister-site, Webdesigner News. Our colleagues sift through it, selecting the very best stories from the design, UX, tech, and development worlds and posting them live on the site.

The best way to keep up with the most important stories for web professionals is to subscribe to Webdesigner News or check out the site regularly. However, in case you missed a day this week, here’s a handy compilation of the top curated stories from the last seven days. Enjoy!

How to Treat Clients Who Treat You Poorly

PC Users Are Furious About The New Windows 11 Design

20 Best New Fonts, June 2021

22 Free Web Design Tools from Spring 2021

10 Best Google Fonts for Headings 2021 Collection

Why Python is Not The Programming Language of the Future

The 6 Levels of UX Maturity

Top 20 JavaScript Tips and Tricks to Increase Your Speed and Efficiency

Drawing Graphics With The CSS Paint API

Creating Rhythm With Typography

Soft UI: Making Sense of the Latest Design Trend

Optical Size, The Hidden Superpower of Variable Fonts

WebP Images: A Primer

Perfect Tooltips With CSS Clipping and Masking

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Building Modern 3factor Apps in 2021 With Event-Driven Programming

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Before OOP languages, the programmer would control how the program is executed and that would be from the app’s main routine. In modern programming, that control is delegated to the external non-main loops, and the main routine becomes an event-loop that waits for events to occur and then executes it with the relevant event handler.

This new model of programming (it has been around since the 70s though) is called event-driven programming.

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