News Aggregator


AI for Web Devs: What Are Neural Networks, LLMs, & GPTs?

Aggregated on: 2024-01-19 20:46:53

Welcome back to this series where we are learning how to integrate AI tooling into web applications. In the previous posts, we got our project set up and did some basic integration. Intro & Setup Your First AI Prompt Streaming Responses How Does AI Work Prompt Engineering AI-Generated Images Security & Reliability Deploying So far we’ve built a very basic UI with a text area that takes whatever the user writes and sends it over HTTP to OpenAI’s API. When the streaming response returns, it updates the page with each bit of text as it arrives.

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Fast Analytics With MariaDB ColumnStore

Aggregated on: 2024-01-19 20:01:53

Slow query times in large datasets are a common headache in database management. MariaDB ColumnStore offers a neat way out of this. It's a columnar storage engine that significantly speeds up data analytics. Typically, you can improve query performance in relational databases by adding appropriate indexes. However, maintaining indexes is hard, especially with ad-hoc queries where you don't know where indexes are going to be needed. ColumnStore eases this pain. It's as if you had an index on each column but without the hassle of creating and updating them. The price to pay? Well, inserts are not as fast as with InnoDB, so this is not the best option for operational/transactional databases but rather for analytical ones. Bulk inserts are very fast though. There's plenty of online documentation about ColumnStore, so I won't go through all the details on how it works or how to deploy it on production. Instead, in this article, I'll show you how to try MariaDB ColumnStore on your computer using Docker.

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Securing Digital Frontiers: The Essential Role of Network Access Control in Modern Cybersecurity

Aggregated on: 2024-01-19 18:46:53

In the ever-evolving landscape of cybersecurity, Network Access Control (NAC) stands out as a critical technology and process for authenticating and authorizing users on a private or corporate network. NAC not only restricts unauthorized access but aligns closely with the principles of Zero Trust — assuming no entity is trusted by default and that every user and device must be authenticated. Why Implement NAC? Understanding the Problems It Solves Intrusion and Anomaly Detection: NAC plays a pivotal role in preventing unauthorized access to private networks and detecting abnormal network behavior. Advanced NAC solutions perform both pre and post-authentication checks, ensuring that connected devices maintain a good security state.

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Unleashing the Power of Python: A Deep Dive into Data Visualization

Aggregated on: 2024-01-19 18:31:53

Python has emerged as one of the most popular programming languages in data visualization. Python has become the language of choice for data scientists and analysts with its simplicity, versatility, and extensive library support. In this article, we will explore the power of Python for data visualization and investigate the various libraries and techniques that enable the creation of compelling visual representations of data. Data visualization represents data in visual formats such as charts, graphs, and maps. It helps understand complex data sets, identify patterns, and effectively communicate insights. Python provides many libraries and tools specifically designed for data visualization, making it an ideal choice for data professionals.

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Protecting Privacy in the Age of Edge AI: The Role of Homomorphic Encryption

Aggregated on: 2024-01-19 18:01:53

The Urgency of Data Privacy in a Connected World Recent years have witnessed a mounting concern about data privacy, and these concerns are not unfounded. In a world where connectivity is ubiquitous, the statistics paint a compelling picture. According to a report by Cisco, the number of connected devices worldwide is projected to reach a staggering 29.3 billion by 2023. This exponential growth for the Internet of Things (IoT) devices underscores the urgent need for robust privacy measures. Furthermore, a survey conducted by the Pew Research Center has revealed that a significant 79% of Americans express concern about the way their data is being utilized by companies. This growing awareness among users regarding their digital privacy signifies a shifting paradigm where individuals are increasingly vigilant about safeguarding their personal information.

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Comparing the Efficiency of a Spring Boot Project

Aggregated on: 2024-01-19 17:46:53

AngularAndSpringWithMaps is a Sprint Boot project that shows company properties on a Bing map and can be run on the JDK or as a GraalVM native image. ReactAndGo is a Golang project that shows the cheapest gas stations in your post code area and is compiled in a binary. Both languages are garbage collected, and the AngularAndSpringWithMaps project uses the G1 collector. The complexity of both projects can be compared. Both serve as a frontend, provide rest data endpoints for the frontend, and implement services for the logic with repositories for the database access. How to build the GraalVM native image for the AngularAndSpringWithMaps project is explained in this article. What To Compare On the performance side, Golang and Java on the JVM or as a native image are fast and efficient enough for the vast majority of use cases. Further performance fine-tuning needs good profiling and specific improvements, and often, the improvements are related to the database. 

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Securing Applications in ROKS Cluster

Aggregated on: 2024-01-19 17:46:53

In the dynamic landscape of cloud computing, ensuring the security of your applications is paramount. This is particularly true when dealing with a Red Hat OpenShift Kubernetes Service (ROKS) cluster, where applications may be exposed to the public internet. In this article, we will explore how to enhance the security of your applications by routing traffic through edge nodes in the ROKS cluster. Additionally, we will integrate Istio Egress Gateway to manage outbound traffic for even greater control and security. For detailed Istio Egress Gateway configurations and use cases, you can refer to the following Git repository.

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DataWeave Use Case

Aggregated on: 2024-01-19 16:31:53

Hi Muleys,  In this blog, I am sharing my experience with a use case that has some complex transformations and complex data structures.

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Mastering System Design: A Comprehensive Guide to System Scaling for Millions (Part 1)

Aggregated on: 2024-01-19 16:01:53

A transformative journey into the realm of system design with our tutorial, tailored for software engineers aspiring to architect solutions that seamlessly scale to serve millions of users. In this exploration, we use the fictitious MarsExpress, a local delivery startup in Albuquerque, as a model to illustrate the evolution from a community service to a global force. MarsExpress, our focal point, currently operates on an aging monolithic system — a legacy structure that once served its purpose locally but now yearns for a comprehensive overhaul. Join us as we unravel the intricacies of system design, not merely for theoretical understanding but as a hands-on approach to rejuvenating a legacy system into a globally scalable software solution.

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Building E-Commerce Applications With Dragonfly

Aggregated on: 2024-01-19 15:46:53

In the high-octane world of e-commerce applications, both response speed and data accuracy are crucial. Customers expect seamless access to searched items, past orders, recently viewed products, and personalized recommendations. In the meantime, these applications often experience fluctuating traffic, especially during peak periods like the Christmas season or Black Friday. High-traffic events furthermore introduce significant challenges, requiring rapid response and precise data handling. Addressing these variations often demands a scalable and robust in-memory data storage solution. Dragonfly, an ultra-performant in-memory data store, utilizes a multi-threaded, shared-nothing architecture that pushes hardware to its limits, supporting up to 4 million ops/sec and 1TB of memory on a single instance. This can drastically reduce operational complexities while providing a high-performance solution for e-commerce applications. For even more demanding scenarios, Dragonfly also offers cluster mode on top of the stunning single-node performance. This adaptability makes Dragonfly an ideal choice for e-commerce platforms that contend with unpredictable and varied traffic patterns.

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Revolutionizing Kubernetes With K8sGPT: A Deep Dive Into AI-Driven Insights

Aggregated on: 2024-01-19 14:31:53

In the ever-evolving landscape of Kubernetes (K8s), the introduction of AI-driven technologies continues to reshape the way we manage and optimize containerized applications. K8sGPT, a cutting-edge platform powered by artificial intelligence, takes center stage in this transformation. This article explores the key features, benefits, and potential applications of K8sGPT in the realm of Kubernetes orchestration. What Is K8sGPT? K8sGPT is an open-source, developer-friendly, innovative, AI-powered tool designed to enhance Kubernetes management and decision-making processes. It leverages advanced natural language processing (NLP) capabilities, offering insights, recommendations, and automation to streamline K8's operations.

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What Do You Need to Know About DevOps Lifecycle Phases?

Aggregated on: 2024-01-19 14:01:53

With technology always changing, the DevOps lifecycle has become a popular development disruptor. However, talking about how the lifecycle has transformed due to digitalization is also essential. Today, this blog investigates the significance of DevOps, its phases, potential future, and more. Thus, keep reading for insights into the topic! What Is the Evolution of the DevOps Lifecycle Like? The DevOps application lifecycle management is a pair of tools, processes, and practices for integrating software development (Dev) operations (Ops), which promote collaboration, communication, and productivity throughout the whole cycle of delivery.

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Exploring Automation Technologies in DevOps

Aggregated on: 2024-01-19 12:31:53

DevOps, a software development paradigm emphasizing cooperation between development and IT operations, mainly depends on automation to optimize processes, boost productivity, and assure timely, dependable software delivery. Here’s an exploration of key automation technologies integral to DevOps: 1. Continuous Integration/Continuous Deployment (CI/CD) In the DevOps landscape, Continuous Integration/Continuous Deployment (CI/CD) stands as a pivotal approach, accelerating software delivery and enhancing quality through automation.

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Unleashing the Power of Software-Defined Cloud

Aggregated on: 2024-01-19 05:46:53

In recent years, the cloud computing environment has seen a dramatic transition. The advent of the Software-Defined Cloud is one of the most significant shifts. This innovative approach is changing the way we think about, construct, and manage cloud infrastructure.  The cloud computing landscape has undergone a remarkable transformation in recent years. One of the most significant shifts is the emergence of the Software-Defined Cloud. This cutting-edge paradigm is reshaping the way we conceive, build, and manage cloud infrastructure. In this extensive article, we’ll dive deep into the world of the Software-Defined Cloud, exploring its concepts, technologies, use cases, and the implications it holds for the future of cloud computing.

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Unleashing the Power of OAuth Authentication in Computing

Aggregated on: 2024-01-19 02:46:53

Authentication is critical to the security of computing systems, applications, and data. OAuth, a free and open protocol, has emerged as a popular alternative for secure authorization and authentication. We go deep into the realm of OAuth authentication in computing in this detailed article, covering its ideas, applications, important components, and the effect it will have for on future of secure access management. Understanding OAuth Authentication OAuth, which stands for “Open Authorization,” is an open-standard protocol used for secure authorization and authentication. It allows applications to access a user’s data without revealing their credentials. OAuth is widely used for enabling secure interactions between applications, APIs, and services, making it a cornerstone of modern identity and access management.

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How Apache Kafka Helps Dish Wireless Building Cloud-Native 5G Telco Infrastructure

Aggregated on: 2024-01-19 02:31:52

5G telco infrastructure provides the basic foundations of data movement and increasingly unlocks new capabilities for low latency and critical SLAs. Real-time data processing with data streaming using Apache Kafka enables innovation across industries. This article explores the success story of Dish Wireless and its cloud-native standalone 5G infrastructure leveraging data streaming. The service provider enables enterprises to think in a new, innovative way about telco networks to build the next generation of applications for more efficient supply chains and better customer experiences. What Is a 5G Telco Network? 5G, short for "fifth generation," is the latest generation of wireless communication technology for mobile devices and networks. It represents a significant advancement over its predecessor, 4G LTE (fourth generation).

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Significance of CMDB in Device Visibility To Control Unauthorized Access in Banks

Aggregated on: 2024-01-18 20:31:52

Unauthorized access in an organization refers to the act of accessing or attempting to access a system, network, or resource without proper authorization or permission. This can include accessing confidential information, manipulating data, or using the system or network for unauthorized purposes. Unauthorized access is a serious threat to the security and privacy of individuals and organizations. Unauthorized devices are devices not authorized by a network's owner or administrator, such as rogue access points, malicious bots, sniffers, or compromised personal devices. These devices can be used by attackers to steal sensitive data, disrupt operations, damage systems, or launch other attacks. Unauthorized access is a challenge that requires constant vigilance and proactive action.

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How To Use LangChain4j With LocalAI

Aggregated on: 2024-01-18 20:31:52

In this post, you will learn how you can integrate Large Language Model (LLM) capabilities into your Java application. More specifically, how you can integrate with LocalAI from your Java application. Enjoy! Introduction In a previous post, it was shown how you could run a Large Language Model (LLM) similar to OpenAI by means of LocalAI. The Rest API of OpenAI was used in order to interact with LocalAI. Integrating these capabilities within your Java application can be cumbersome. However, since the introduction of LangChain4j, this has become much easier to do. LangChain4j offers you a simplification in order to integrate with LLMs. It is based on the Python library LangChain. It is therefore also advised to read the documentation and concepts of LangChain since the documentation of LangChain4j is rather short. Many examples are provided though in the LangChain4j examples repository. Especially, the examples in the other-examples directory have been used as inspiration for this blog.

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Non-Volatile Random Access Memory: Key Guidelines for Writing an Efficient NVRAM Algorithm

Aggregated on: 2024-01-18 20:01:52

In an era when data management is critical to business success, exponential data growth presents a number of challenges for technology departments, including DRAM density limitations and strict budget constraints. These issues are driving the adoption of memory tiering, a game-changing approach that alters how data is handled and stored. Non-Volatile Random Access Memory (NVRAM), which is becoming more affordable and popular, is one of the key technologies designed to work within a tiered memory architecture.  This article will investigate the fundamentals of NVRAM, compare it to traditional solutions, and provide guidelines for writing efficient NVRAM algorithms.

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Top 9 Digital Transformation Trends in 2024

Aggregated on: 2024-01-18 18:01:52

The digital world changes quickly as time passes, giving businesses in every field both problems and chances. For companies to stay competitive and do well in today's fast-paced world, they must use effective digital transformation strategies. Different industries and companies may have other trends. Still, a few main ideas will be necessary for digital transformation to go smoothly in 2024. 1. Democratizing Innovation With Low-Code Platforms Low-code platforms utilize drag-and-drop interfaces and visual modeling tools, enabling non-technical users to create applications without extensive coding experience. Popular platforms include Microsoft Power Apps, Appian, and Salesforce Lightning App Builder. A Gartner survey predicts that 70% of new applications will be developed using low-code platforms by 2025, highlighting its significant impact on democratizing innovation.

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Understanding Lazy Evaluation in Java Streams

Aggregated on: 2024-01-18 18:01:52

Java Streams, introduced in Java 8, have revolutionized how we handle collections of data in Java. They offer a high-level, declarative approach to data processing, but one of their most intriguing features is lazy evaluation. This article delves into what lazy evaluation means in the context of Java Streams and why it's beneficial, accompanied by practical examples. Basics of Java Streams Java Streams provide a way to sequentially or parallelly process sequences of elements. A stream pipeline consists of a source (like collections), followed by zero or more intermediate operations and a terminal operation.

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The Perfect Trio: GitOps, Kubernetes, and Platform Engineering

Aggregated on: 2024-01-18 17:46:52

Achieving agility, scalability, efficiency, and security is paramount in modern software development. While several cultural methodologies, tools, and approaches are sought after to achieve the above-mentioned, GitOps, Kubernetes, and Platform Engineering are keystones of this transformation. In this comprehensive guide, you will learn what GitOps, Kubernetes, and Platform Engineering are, unraveling their significance, working principles, and what makes this trio the powerhouse of modern DevOps. Revolutionizing Infrastructure Management With GitOps Understanding GitOps  GitOps is a methodology that centers around the use of version control systems, with Git being the primary choice as the singular source of truth for both application code and infrastructure configurations. GitOps encourages the declaration of the desired state of applications and infrastructure within Git repositories. This approach makes it effortless to track changes, maintain version history, and foster seamless collaboration among team members. Furthermore, the use of pull requests and code reviews in GitOps ensures high code quality and security. Whenever changes are made to the Git repositories, automated processes ensure that the system's state remains aligned with the declared configuration.

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Research Report: DZone 2023 Community Survey

Aggregated on: 2024-01-18 17:31:52

Hello DZone Community! 2023 was certainly an exciting year for us here at DZone, and I hope it was filled with lots of love, laughter, and learning for you as well! One of the coolest things we did during the year was our latest DZone Community Survey! At DZone, our community is the heart and soul of who we are and what we do. We literally would not exist without each and every one of you, and the strength of our community is what sets us apart and makes us the go-to resource for developers around the world. 

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My ModelMapper Cheat Sheet

Aggregated on: 2024-01-18 17:01:52

As the title says, this article will list my cheat sheet for ModelMapper. It will not provide any deep-dive tutorials or fancy descriptions, just some use cases. Models Used for This Article Any time you see User, UserDTO, LocationDTO in the code, refer to this section.

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Address Non-Functional Requirements: How To Improve Performance

Aggregated on: 2024-01-18 16:46:52

Performance of any software system is the measure of how fast or responsive that system is under a given workload and a given hardware. By workload, I mean data requirements in the backend, and the volume of requests and hardware can be defined by the system's capacity, such as CPU, memory, etc.  How To Identify a Performance Problem Most performance problems evolve from a queue that builds up due to inefficient code block, which results in slow processing, serial access instead of concurrent access, or limited resources, which are incapable of serving the capacity required for efficient processing. 

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Kicking the Tires of Docker Scout

Aggregated on: 2024-01-18 16:46:52

I never moved away from Docker Desktop. For some time, after you use it to build an image, it prints a message: Plain Text   What's Next?   View a summary of image vulnerabilities and recommendations → docker scout quickview

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9 Ways To Improve How You Ship Software

Aggregated on: 2024-01-18 16:31:52

10x developers are real, and there’s more than one way to be a 10x developer.  The most approachable is to make ten other people 10% more productive.

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Pipeline as a Service: How To Test Pipelines in GitLab

Aggregated on: 2024-01-18 16:31:52

When speaking about something-as-a-service, engineers should think about versioning and testing. Pipelines aren’t an exception. If some team wants to provide pipelines as a service they will face issues of testing new features during development and release.  There are a lot of approaches for some development and testing software, but pipelines that describe CI/CD processes have to be capable of self-testing.

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IBM App Connect Enterprise Authentication Against Kerberos Web Service

Aggregated on: 2024-01-18 15:01:52

IBM App Connect Enterprise (ACE) acts as an Enterprise Service Bus (ESB) to fulfill its integration purposes.   In a recent case, we had to tackle a situation where ACE had to run on Red Hat Enterprise Linux (RHEL) and authenticate against a SOAP Web Service secured by Kerberos running on Microsoft IIS. The Windows Domain Administrator had enabled the Negotiation authentication provider on the IIS Application Pool, so our Kerberos journey commenced!  

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Java NIO: OutOfMemoryError

Aggregated on: 2024-01-18 14:01:52

Java NIO (New Input/Output) is a high-performance networking and file-handling API that facilitates you to do non-blocking IO. Non-blocking I/O provides the following advantages: Concurrency: NIO enables handling multiple connections simultaneously without blocking threads, leading to better concurrency. Asynchronous programming: Asynchronous programming allows the application to perform other tasks while waiting for I/O operations to complete, improving overall efficiency. Performance: Non-blocking I/O can manage more connections with fewer threads, reducing the resources required for handling concurrent requests. One of our applications was leveraging this NIO; however, it suffered from frequent ‘java.lang.OutOfMemoryError: Direct buffer memory’ when we were running in Java 11. However, when we upgraded to Java 17 frequency of the occurrence of ‘java.lang.OutOfMemoryError: Direct buffer memory’ was reduced dramatically. In this post we would like to share our findings and resolution to fix this problem.

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Developing With Dragonfly: Cache-Aside

Aggregated on: 2024-01-18 13:31:52

In the realm of web application development (or any other applications involving backend servers), the quest for optimal performance often intersects with the challenge of managing data retrieval efficiently. Imagine a scenario where a web application is tasked with fetching a large amount of data from its main database: user profiles, blog posts, product details, transaction history, and more. These queries to the primary database will inevitably introduce significant latency, resulting in a poor user experience and potentially pushing the database to its limits. A common solution is to add a cache that can relieve the primary database of much of the load. This cache mechanism operates as a strategic intermediary, positioned between the intricate network of services constituting your application and the primary database itself. Its fundamental purpose is to store a duplicate copy of the most frequently requested data or data anticipated to be accessed imminently.

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Understanding Docker Storage Drivers: The Backbone of Container File Systems

Aggregated on: 2024-01-18 11:46:52

In the world of containerization, Docker stands out as the leading platform for building, shipping, and running applications within containers. One of the essential components of Docker is the storage driver. Storage drivers are the backbone of container file systems, enabling efficient data management and optimizing container performance. In this comprehensive guide, we will explore the significance of storage drivers in Docker, how they work, the different types available, and best practices for selecting the right driver for your container environment. Docker, the main containerization technology, has transformed how programs are packaged and deployed. Containers are popular among developers and operations teams because they provide a lightweight, portable, and uniform environment for programs. Docker employs storage drivers behind the scenes to manage data within containers effectively.

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The Role of Zero-Knowledge Proofs in LLM Chains for Data Privacy

Aggregated on: 2024-01-17 20:46:52

In today's digital age, data privacy has become a paramount concern for individuals and organizations alike. With the increasing amount of personal and sensitive information being stored and transmitted online, there is a growing need for robust security measures to protect this data from unauthorized access and misuse. One promising solution to address this challenge is the use of zero-knowledge proofs in large language model chains. What Are Zero-Knowledge Proofs? Zero-knowledge proofs are cryptographic protocols that allow one party (the prover) to prove to another party (the verifier) that a certain statement is true without revealing any additional information beyond the validity of the statement itself. In other words, zero-knowledge proofs enable the prover to convince the verifier of the truthfulness of a claim without disclosing any underlying data or secrets.

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Automate Application Load Balancers With AWS Load Balancer Controller and Ingress

Aggregated on: 2024-01-17 20:16:52

Automating AWS Load Balancers is essential for managing cloud infrastructure efficiently. This article delves into the importance of automation using the AWS Load Balancer controller and Ingress template. Whether you're new or experienced, grasping these configurations is vital to streamlining Load Balancer settings on Amazon Web Services, ensuring a smoother and more effective setup.                   A high-level illustration of AWS Application Load Balancer with Kubernetes cluster

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How To Ensure Cloud Application Security: Compromises and Best Practices

Aggregated on: 2024-01-17 18:46:52

Local storage has seen a notable reduction in demand over the past few years. With inexpensive internet packages, users can explore the cloud-enabled infrastructure to stream all their files. As the demand for cloud-based apps surged, more entrepreneurs switched to cloud models for their applications. However, there is a key concern involved with the cloud. It is cloud application security.

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Continuous Quality Assurance: Strategizing Automated Regression Testing for Codebase Resilience

Aggregated on: 2024-01-17 17:16:52

Conducting regression testing within our digital ecosystems is essential for enhancing software stability, elevating user satisfaction, and optimizing costs. As we navigate through the frequent updates and modifications in digital resources, regression testing serves as a pivotal quality control process against surprising performance deviations that might arise subsequent to software alterations. In times of QA software testing, automation regression processes can be enabled to autonomously identify any unexpected behaviors or regressions in the software. In this blog, we will discuss how regression testing can be automated so that complex digital ecosystems across industries can be thoroughly tested for reliable performance.

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How To Build a Low-Latency Video Streaming App With ScyllaDB NoSQL and NextJS

Aggregated on: 2024-01-17 17:01:52

We just published a new ScyllaDB sample application, a video streaming app. The project is available on GitHub. This blog covers the video streaming application’s features and tech stack and breaks down the data modeling process.  Video Streaming App Features The app has a minimal design with the most essential video streaming application features:

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Accelerate Image Processing Tasks With Nvidia GPUs

Aggregated on: 2024-01-17 16:16:52

Graphic Processing Units (GPUs) have crossed new horizons and demonstrated notable advantages in Big Data processing and other computation-intensive operations. Apart from their most widely known application in rendering 2D/3D graphics and animations in the gaming industry, modern GPUs can also be coded to perform complex computations such as image processing for scientific simulations and architecture projects, blockchain/cryptocurrency development, and mining, Data Analytics, AI/ML development, and handling sophisticated frameworks like OpenCL, CUDA, etc.  The global GPU market is projected to grow to almost 300 billion USD by 2027. GPU adoption across industries will continue to soar exponentially as AI/ML-assisted analytics systems and chatbots proliferate, cryptocurrencies, NFTs, and digital markets grow in scale and utility, and AI-assisted fraud and risk assessment become more commonplace.

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Enhancing GenAI Results With the Nearest Neighbor Algorithm

Aggregated on: 2024-01-17 16:01:52

Forget about artificial intelligence (AI) and all that fancy math for a moment. Let’s talk about cheese. Specifically when you are creating a charcuterie board. If you’re not familiar, the United State’s version of a charcuterie board is (literally) a board of wood or stone with a spread of meats, cheeses, and other tasty bits. If you’re doing it right, each meat on the board has been meticulously paired with a specific cheese to complement flavor, texture, and appearance (we eat with our eyes, you know). Creating a board is as much an art as it is a culinary delight. What makes one cheese better than another? What makes one board better than another? A few distinct characteristics can categorize all cheeses. And one can use these characteristics to craft the perfect board. You could even follow a theme like “cheddar,” “goat’s milk,” or “high-contrast.”

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Simple SQL Statements Only Exist in Coursebooks and Training Courses

Aggregated on: 2024-01-17 15:46:52

The sample SQL statements in coursebooks are usually simple and easy to understand. They even read like English sentences, giving the impression that SQL is rather simple and easy to learn. Actually, such a SQL statement consisting of only a few lines of code can only be found in coursebooks and training courses. In real-world businesses, the amount of SQL code is measured by KB instead of the number of lines. One SQL statement having several hundred lines of code and N layers of nested subqueries often reaches 3KB to 5KB in size. Such SQL statements are not easy to learn at all but rather a nightmare even to professional programmers.

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The Next-Generation AI Application: What Is It and How Does It Work?

Aggregated on: 2024-01-17 15:01:52

Next-Generation Artificial Intelligence (AI) is no longer just the topic of science-fiction movies. The next wave of AI technologies that will be prevalent in our daily lives may not be so far off.   Artificial intelligence (AI) will be everywhere in the next few years. It will change everything you think or do, from your personal relationships to work projects. 

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GitOps vs. DevOps: What Does Your Organization Need?

Aggregated on: 2024-01-17 15:01:52

Most developers would be more familiar with DevOps and less familiar with GitOps despite using Git, the source of truth of GitOps, for managing repositories of the software development life cycle (SDLC). Hence, there is a need to study GitOps vs. DevOps to ascertain which is suitable for your software development, delivery, and deployment. While both are designed to improve software processes, the two concepts, GitOps and DevOps, are distinct in their approaches, guiding principles, and toolsets. Whether you are choosing GitOps or DevOps for your software processes, GitOps and DevOps are designed for various purposes and are best at their designated use cases. This article will guide you beyond the fundamental differences and similarities between GitOps vs. DevOps to provide a thorough understanding of how DevOps and GitOps methodology operate and what makes them uniquely valuable in modern software engineering. You would also learn how platform engineering portals like Atmosly make DevOps and GitOps better. 

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SQL Studio, Visually Designing your Database

Aggregated on: 2024-01-17 14:46:52

SQL Studio is one of the core components of Magic. One of its features is that it allows you to visually design your database. This significantly simplifies software development since it allows you to focus on "the what" instead of "the how." To illustrate the importance of the above point, try to write down the SQL statement required to create a database table in SQLite with an auto-increment primary key and two text columns. Chances are you cannot do it without searching. Software development as an art form contains too many constructs to be able to fit all of them into your head, which is a large part of the reason why low-code, no-code, and AI so drastically improve your productivity. Below is how you create a new column in SQL Studio.

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Update and Upgrade JBoss EAP With Ansible

Aggregated on: 2024-01-17 14:16:52

In this follow-up to Automate and deploy a JBoss EAP cluster with Ansible, we will explain how to maintain and keep those instances updated, again in a fully automated manner, leveraging Ansible and the Ansible collection for Red Hat JBoss Enterprise Application Platform (EAP).  Indeed, it is critical to ensure that all JEE application server instances always be up to date, especially in regard to security fixes. Therefore, we’ll discuss not only how to apply patches to update the server but also how to perform an upgrade to migrate to a new major version.

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New Year’s Resolutions: Rethinking Quality in 2024

Aggregated on: 2024-01-17 14:16:52

It's a new year, and many of us in IT and testing are reflecting on how we can improve our processes and strategies. As we set our 2024 quality resolutions, let's reconsider our impulse toward ever-increasing test automation. Are we falling into the trap of trying to eat faster to lose weight? By only accelerating our efforts, we fail to confront the real root causes of inefficiencies. Just as diet fads promise thinness through gimmicks, we’ve been sold a fantasy that more test automation will solve all problems. But while judicious automation provides value, many teams over-invest relative to the challenges they face. When you have a hammer, everything looks like a nail, so teams hammer away endlessly to construct vast automated architectures. Meanwhile, quality lingers at the same mediocre levels.

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The Grok AI Model From X: What Does It Mean to the Market?

Aggregated on: 2024-01-17 12:46:52

Elon Musk recently announced the introduction of an artificial intelligence (AI) product to compete with the OpenAI ChatGPT product suite. This product, named Grok, is currently available in beta version only, and is in limited release to a select number of users in the United States.  As we await the full release of the Grok product, it may be worth considering its potential impact on the market and the features that Musk believes will distinguish Grok from its main competitor. 

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Mastering System Design Part 4: Database

Aggregated on: 2024-01-17 12:46:52

A database is a structured collection of data organized for efficient access, retrieval, and management. It typically consists of tables arranged in rows and columns. Each row is a unique record, and each column represents a specific attribute of that record. This organized structure enables the efficient handling of large data volumes, which is crucial in various applications, from business intelligence to web services. Database Management Systems (DBMS) A DBMS acts as a bridge between the database and its users. It provides multiple interfaces or APIs for data storage, retrieval, and manipulation. Key features of a DBMS include handling transactions, recovery, backups, concurrency, and ensuring security through authentication and authorization. It also maintains metadata catalogs and other functionalities essential for database operation and management.

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Master Software Testing Services For Best Quality Assurance

Aggregated on: 2024-01-17 12:16:52

In today's digital landscape, software is the driving force that accelerates business operations efficiently. Software testing is crucial in keeping this driving force working.  Suppose you are working on a project focused on developing a software product and are waiting for its launch. On launch day, you face many disappointments due to glitches and bugs in software. The reason was the software didn't go through software testing. 

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Mastering Docker Networking Drivers: Optimizing Container Communication

Aggregated on: 2024-01-17 12:01:52

Docker has transformed the world of containerization by providing a powerful platform for packaging, shipping, and running applications within containers. A key aspect of containerization is networking, and Docker offers a range of networking drivers to facilitate communication between containers and with external networks. In this comprehensive guide, we will explore the significance of networking drivers in Docker, how they work, the different types available, and best practices for selecting the right driver to optimize container networking. Docker has revolutionized containerization by offering a strong platform for packing, delivering, and executing container programs. Networking is an important part of containerization, and Docker provides a variety of networking drivers to support communication between containers and with external networks. In this detailed article, we will look at the importance of networking drivers in Docker, how they function, the many types available, and best practices for picking the proper driver to optimize container networking.

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Secure Your Secrets With .env

Aggregated on: 2024-01-17 01:01:51

Using environment variables to store secrets instead of writing them directly into your code is one of the quickest and easiest ways to add a layer of protection to your projects. There are many ways to use them, but a properly utilized `.env` file is one of the best, and I’ll explain why. They’re Project Scoped Environment variables are a part of every major operating system: Windows, MacOS, and all the flavors of *nix (Unix, BSD, Linux, etc.). They can be set at an operating system level, user level, session level… It gets complicated, and where/how you define them matters to the scope in which they can be accessed.

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