Welcome to curated list of handpicked free online resources related to IT, cloud, Big Data, programming languages, Devops. Fresh news and community maintained list of links updated daily. Like what you see? [ Join our newsletter ]

Starting with Rector PHP: Improving your PHP code with automation

Categories

Tags programming php how-to web-development devops

Maintaining clean and efficient code is crucial for project success. Rector PHP emerges as a powerful tool, offering developers a seamless path to code transformation and enhancement. Rector PHP is an open-source automation tool for PHP, and it simplifies the process of code upgrades, refactoring, and modernization, bringing significant benefits to developers and their projects. By Roberto B.

The guide then pays attention to:

  • Why Rector PHP matters
    • Code refactoring
    • Standardization across projects
    • Efficient upgrades
    • Enhanced code quality
    • Time and cost savings
  • Adding Rector PHP to your project
  • Launching Rector PHP

In summary, Rector PHP stands as a game-changer in PHP development, automating tasks, improving code quality, and simplifying migrations. With its focus on efficiency and best practices, Rector PHP is an invaluable tool for developers seeking streamlined workflows and enhanced codebases. Good read!

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AI-enhanced code reviews: Improving software quality and efficiency

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Tags programming ai bots how-to web-development app-development

Code reviews have long been a critical practice in software development. They serve as a quality control mechanism, ensuring that code is not only functional but also maintainable, secure, and efficient. However, traditional manual code reviews come with their own set of challenges, such as time consumption and the potential for human error. This is where AI code reviews come in. By Ritvik Gupta.

This long article then describes:

  • Why are code reviews important?
  • This is why, AI code reviews
  • How do AI code reviewers work?
  • Benefits of AI code reviews
  • What are the challenges with AI code reviews?
  • Real-life use cases of AI code reviews

In the world of software development, where code quality directly impacts the success of a project, AI code reviews offer a powerful solution. They combine speed, consistency, and error detection capabilities that surpass human capabilities. While challenges remain, the benefits of integrating AI into your development workflow are undeniable. Embracing AI code reviews can significantly improve software quality and efficiency, ensuring that your projects meet the highest standards. Nice one!

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Understanding Go package management and modules

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Tags golang how-to web-development app-development apis

This article explains Go package management. Earthly ensures reproducible and efficient parallel execution for Go builds. Learn more about Earthly. By Israel Ulelu.

Go modules are a solution for dependency management that lets you specify the exact versions of external packages your project needs. This means that when you use those packages in a new setup, everything will work the way it’s intended to.

The article then provides info on:

  • What are Go modules
  • Go modules: Commands and workflow
  • Introducing dependencies
  • Modifying dependencies
  • Go package management: Tips and best practices

Go modules offer an effective resolution to the intricacies surrounding package management within the Go programming language. In this article, you learned all about the nature of Go modules and the pivotal roles of the go.mod and go.sum files. Nice one!

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How to use low-code to enable machine learning

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Tags robotics cio miscellaneous machine-learning

Can low-code enable machine learning? Certainly. In fact, it’s an excellent method for simplifying and accelerating the use of machine learning–and enabling developers without data science backgrounds to build software powered by machine learning. In this blog, I make the case for using low-code to develop machine learning apps. By Forsyth Alexander.

This blog post then delves into:

  • Understanding low-code and machine learning
  • How low-code and machine learning can accelerate innovation
  • Enabling machine learning in app development with outOutSystems

For most organizations, the challenges of application development are well-known. Building enterprise applications is hard, there are too few developers, and the business environment changes faster than the software and systems can handle. By enabling machine learning with low-code AI, your company can change the way it delivers enterprise applications.

Low-code is revolutionizing the way businesses innovate and use AI and ML capabilities. By combining the speed and simplicity of low-code development with the intelligence of machine learning, you can create cutting-edge applications that meet customer expectations and stay ahead of the competition. Good read!

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Devops career path

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Tags career devops miscellaneous agile teams learning

In the realm of software development and IT operations, the role of a DevOps professional is paramount. They are the architects of efficient software delivery, combining development, operations, and quality assurance to accelerate a company’s technological prowess. By @4dayweek.io.

DevOps professionals shape the software delivery pipeline, making critical decisions that impact speed, efficiency, and quality. They are the heartbeat of a company’s software infrastructure, ensuring smooth deployment and minimal downtime.

Further in the blog post:

  • Why choose a career as a DevOps professional?
  • Is DevOps a good career path?
  • Steps to become a DevOps professional
  • Career progression for a DevOps professional
  • Different DevOps career tracks
  • Essential skills for a DevOps professional
  • Educational requirements for a DevOps professional

The DevOps role is evolving with the integration of new technologies, methodologies, and tools. Tomorrow’s DevOps professionals will not just be tech experts but also strategic visionaries, efficient coordinators, and proactive problem solvers. For those with the ambition and the right skill set, the DevOps position promises a fulfilling and influential career. Good read!

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Top 9 Twilio alternatives and competitors in 2024

Categories

Tags messaging miscellaneous agile teams

If you are looking for Twilio alternatives to create better communications for your apps and websites, then here are top nine options to choose from. By Hardik Shah.

From video conferencing to voice calls in mobile applications and SMS facilities, businesses rely on communication API providers like Twilio. But, no brand is perfect, and Twilio has its problems. If you seek the best Twilio alternatives, then here are the top nine options for your projects.

The article then compares these alternatives, including when to choose them, pricing, similarities and differences:

  • Vonage
  • Plivo
  • Amazon Connect and SNS
  • Bandwidth
  • Sinch
  • Telnyx
  • Restcomm
  • InfoBip
  • Agora.AI

Twilio is a market leader but lacks free inbound SMS and live customer support for basic plans, making it less appealing for small businesses on a budget. The Twilio alternatives mentioned above are comparatively affordable in terms of customer support and service. Some good competitors here!

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Continuous blue-green deployments With Kubernetes

Categories

Tags devops kubernetes containers cicd

In this article author would like to get into the gory details and see how we can create a CI/CD pipeline that deploys a Kubernetes application using the blue-green methodology. The gist of blue-green deployments is to have two identical environments, conventionally called blue and green, to do continuous, risk-free updates. This way, users access one while the other receives updates. By Tomas Fernandez.

Blue-green deployments at a glance

Source: https://semaphoreci.com/blog/continuous-blue-green-deployments-with-kubernetes

The content is split into these sections:

  • Why Kubernetes?
  • Blue-green deployments with Kubernetes
  • Getting ready
  • Preparing the manifests
  • Istio manifests
  • Kubernetes manifests
  • Setting up your continuous integration pipelines
  • How to organize releases

… and much more. Upgrading is always a risky business. No matter how much testing we do, there’s still a chance for something to go wrong. But with a few carefully placed tests and a robust CI/CD workflow, we can avoid a lot of headaches. Good read!

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Demystifying Canary release and Blue-Green deployment

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Tags devops serverless open-source cloud cicd

In a rapidly evolving digital transformation landscape, the success of software-based businesses often hinges on their ability to deliver new features seamlessly and efficiently. Two key strategies that have gained significant traction in this context are canary releases and blue-green deployments. This article aims to thoroughly understand these essential software deployment techniques, highlighting their advantages, challenges, and best practices.. By [x]cube LABS.

Tutorial then pays attention to:

  • Understanding the basics of software deployment strategies
  • Canary release: An overview
  • Blue-green deployment: An overview
  • Canary release versus blue-green deployment: Key differences

Blue-green deployment ensures minimal user impact by thoroughly testing the new version before switching. However, in case of issues, the entire user base is exposed. Canary release exposes a small percentage of users initially, allowing early detection and resolution of problems before they affect the whole user base.

Selecting between canary release and blue-green deployment depends on your needs, resources, and risk tolerance. If you prioritize speed and ease of deployment and have sufficient resources to maintain two identical environments, blue-green deployment may be ideal. Conversely, if your resources are limited, or you prefer a more controlled and iterative approach to risk management, canary deployment might be a better fit. Nice one!

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What is a serverless database? Plus 8 picks for 2024

Categories

Tags nosql serverless open-source distributed database

Today, we’re diving deep into serverless databases as one solution for aligning these goals. Specifically, we’ll check out what they are, how they work, and what benefits they offer. See, when we build any kind of solution, a big portion of the cost is the infrastructure we use to store and host relevant data. This also has an outsized impact on the quality and success of whatever we’re building. By Ronan McQuillan.

What’s strange is that serverless computing isn’t really serverless at all. At least, we can’t take from this description that there are no servers involved - because there are. The distinction is that the servers that host data aren’t really our problem as users or developers. A serverless database is a database that’s provided as a service by a third party - including management of the relevant infrastructure and hardware.

The article also reads about:

  • Advantages of serverless databases
  • Challenges
  • Top 8 serverless databases for 2024
    • NeonDB
    • FaunaDB
    • CockroachDB
    • MongoDB Atlas
    • DynamoDB
    • Firestore
    • AWS Aurora
    • Azure SQL

Serverless databases also enable us to develop reliable solutions. Because of their inherent fault tolerance, serverless solutions offer very high levels of availability. They also introduce the possibility of geographic scale. In the most basic cases, this means that we can select which regions we want our data to be hosted from. Beyond this, there’s what’s known as geo-partitioning. Interesting read!

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Eleven good resources to learn SQL and NoSQL

Categories

Tags nosql app-development event-driven open-source mysql database

SQL and NoSQL are in demand, and learning these tech skills can help improve one’s career prospects. These skills are essential for developers, data scientists, business analysts, or anyone working in related fields with data. By Durga Prasad Acharya.

A NoSQL database is non-relational, with its data organized in a non-tabular structure. Mostly, the data here does not consist of a schema. Instead, it has a key-value and is document-based. Looking at the high demands, it makes sense to learn SQL and NoSQL for better career prospects. And to gain the skills, let’s look at some of the resources you can take up and get certified.

The article then describes and compares these resources:

  • SQL Bootcamp
  • Datacamp
  • CodeAcademy
  • SQLBolt
  • Oracle Certification
  • SQL Essential

… and more. SQL and NoSQL are essential skills for data scientists, analysts, software developers, etc. Thus, if you want to start your career in these fields, learning SQL and NoSQL would be helpful, both in terms of knowledge and paycheck. Good read!

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