Tag: Software engineering
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CQRS facts and myths explained
Posted on May 30, 2023, Level intermediate Resource Length long
Older but still relevant article dealing with question of technical patterns and how they are filled with myths and mishaps. Quite often, this happens to CQS and CQRS. By Oskar Dudycz.
Tags architecture-and-apis software-engineering product-and-design data-and-analytics
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Web app performance root cause analysis with Application Insights
Posted on May 24, 2023, Level beginner Resource Length medium
Having the ability to identify clear root cause for incidents in production workloads is valuable, the best way to prevent future incidents is to understand what caused past ones. Of course you can have a good set of load tests but still, incidents in production environments can happen and it's crucial to have available data that can help to understand what happened so application can be improved and prevent replications. By LuisLopes.
Tags frontend-and-mobile product-and-design software-engineering cloud-and-infrastructure
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Encapsulation in Java (with example)
Posted on May 22, 2023, Level beginner Resource Length medium
Encapsulation is a fundamental concept in object-oriented programming (OOP) that allows developers to achieve data abstraction, improve code maintainability, and create more robust software. In this article, we will dive deep into the principles of encapsulation in Java, understand its benefits, and explore the best practices to implement it effectively. By Rahul.
Tags backend-development software-engineering leadership-and-career
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Autonomous database observability
Posted on May 21, 2023, Level beginner Resource Length medium
Autonomous Database (ADB) Observability blog series where we'll cover the basics of database observability and then introduce the most relevant Oracle tools and services that you can leverage to observe your Autonomous Databases. By German Viscuso.
Tags devops-and-ci-cd software-engineering data-and-analytics
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SAP solutions to add on to an SAP S/4HANA System
Posted on May 14, 2023, Level beginner Resource Length long
Along with the core SAP S/4HANA solution, a number of peripheral SAP cloud applications provide benefits to financial organizations. These applications are often in the scope of finance transformation projects, with finance and accounting serving as interested parties in the implementation of these tools. The tools highlighted in this section cover analytics, end-to-end procurement, time and expense management, contingent labor management, and human resources (HR) management. By SAP PRESS.
Tags software-engineering business-and-emerging-tech miscellaneous leadership-and-career data-and-analytics
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Redis performance tuning: How to optimize Redis for high-traffic applications
Posted on May 10, 2023, Level intermediate Resource Length medium
Redis is a widely-used in-memory data store that is known for its speed and flexibility, making it ideal for building high-performance applications. However, with its increasing popularity and the explosion of high-traffic applications, it becomes crucial to optimize Redis to keep up with the growing data demand. By Jatin Sharma.
Tags product-and-design frontend-and-mobile software-engineering
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Python classes: The power of object-oriented programming
Posted on April 30, 2023, Level intermediate Resource Length long
Python supports the object-oriented programming paradigm through classes. They provide an elegant way to define reusable pieces of code that encapsulate data and behavior in a single entity. With classes, you can quickly and intuitively model real-world objects and solve complex problems. By Leodanis Pozo Ramos.
Tags software-engineering backend-development leadership-and-career
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Clean code
Posted on April 22, 2023, Level intermediate Resource Length medium
Clean code can be read and enhanced by a developer other than its original author. By Moises Gamio.
Tags software-engineering product-and-design
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How we achieved a 6-fold increase in Podman startup speed
Posted on April 21, 2023, Level beginner Resource Length medium
By cutting unnecessary processes, you can realize near-real-time container startup, critical in cars and other time-sensitive applications. By Dan Walsh (Red Hat), Alexander Larsson (Red Hat), Pierre-Yves Chibon (Red Hat).
Tags cloud-and-infrastructure devops-and-ci-cd software-engineering
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Mastering Gradle dependency management with version catalogs: A comprehensive guide
Posted on April 14, 2023, Level intermediate Resource Length medium
In complex and modular Android projects, managing dependencies can be a daunting and time-consuming task. Gradle Version Catalogs, introduced in Gradle 7.0 and promoted to stable in version 7.4, offer an elegant solution to streamline dependency management. In this comprehensive guide, we will explore the benefits of Version Catalogs, demonstrate how to implement them in an Android project with code snippets and provide tips to help you get the most out of this powerful feature. By Kashif Mehmood.
Tags frontend-and-mobile leadership-and-career backend-development product-and-design software-engineering
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Real-time data linkage via Linked Data Event Streams
Posted on April 12, 2023, Level intermediate Resource Length long
Real-time interchanging data across domains and applications is challenging; data format incompatibility, latency and outdated data sets, quality issues, and lack of metadata and context. A Linked Data Event Stream (LDES) is a new data publishing approach which allows you to publish any dataset as a collection of immutable objects. The focus of an LDES is to allow clients to replicate the history of a dataset and efficiently synchronize with its latest changes. By towardsai.net.
Tags data-and-analytics software-engineering how-to
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Comparisons of proxies for MySQL
Posted on April 11, 2023, Level intermediate Resource Length long
HAProxy, ProxySQL, MySQL Router (AKA MySQL Proxy); in the last few years, I had to answer multiple times on what proxy to use and in what scenario. When designing an architecture, many components need to be considered before deciding on the best solution. By Marco Tusa.
Tags backend-development data-and-analytics software-engineering how-to devops-and-ci-cd