Programming Tech Brief By HackerNoon

Programming Tech Brief By HackerNoon

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Programming Tech Brief By HackerNoon episodes

  • Keyword-Based Anomaly Detection in Log Files

    This story was originally published on HackerNoon at: https://hackernoon.com/keyword-based-anomaly-detection-in-log-files.


    Spring-based suites are utilized to build a log anomaly detection system. This is a three-part series, with the foundation components covered in the first part.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #spring-boot, #cybersecurity, #anomaly-detection, #spring-statemachine, #spring-webflux, #java, #threat-detection, #anomaly-detection-in-log-files, and more.


    This story was written by: @cybersreejith. Learn more about this writer by checking @cybersreejith's about page,
    and for more stories, please visit hackernoon.com.


    Spring-based suites such as Spring Web Flux and Spring SSM are utilized to build a log anomaly detection system. This is a three-part series, with the foundation components covered in the first part. The subsequent parts will extend these components to enhance flexibility and robustness."

    6 min
  • Why Open Source AI is Good For Developers, Meta, and the World

    This story was originally published on HackerNoon at: https://hackernoon.com/why-open-source-ai-is-good-for-developers-meta-and-the-world.


    Open source will ensure that more people around the world have access to the benefits and opportunities of AI, that power isn’t concentrated in the hands of a
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #open-source, #why-open-source, #why-open-source-is-good, #open-source-ai, #mark-zuckerberg-open-source, #meta-open-source, #why-open-source-ai, #hackernoon-top-story, and more.


    This story was written by: @zuck. Learn more about this writer by checking @zuck's about page,
    and for more stories, please visit hackernoon.com.


    With past Llama models, Meta developed them for ourselves and then released them, but didn’t focus much on building a broader ecosystem. We’re taking a different approach with this release. We’re building teams internally to enable as many developers and partners as possible to use Llama, and we’re actively building partnerships so that more companies in the ecosystem can offer unique functionality to their customers as well.
    I believe the Llama 3.1 release will be an inflection point in the industry where most developers begin to primarily use open source, and I expect that approach to only grow from here. I hope you’ll join us on this journey to bring the benefits of AI to everyone in the world.

    14 min
  • CSS Positions: Real Examples to Help You Learn

    This story was originally published on HackerNoon at: https://hackernoon.com/css-positions-real-examples-to-help-you-learn.


    Let's start with even do you need CSS positions aren't the other properties enough to make you faint? Why CSS positions?
    Say you want to create an navigation..
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #javascript, #css3, #css, #html-css, #webdev, #css-positions, #css-tutorial, #web-development, and more.


    This story was written by: @hackerclteb2o2f0000286fznoiy73n. Learn more about this writer by checking @hackerclteb2o2f0000286fznoiy73n's about page,
    and for more stories, please visit hackernoon.com.


    The position property is used to define the position of an element on a webpage. The position property has the following five values: static (default value), relative, fixed, fixed-fixed and sticky. We will look into each of them in more detail below. Let's start with even do you need CSS positions. Why CSS positions?

    4 min
  • The 6 (Six) Side-Projects I Created Over This Weekend 😮‍💨

    This story was originally published on HackerNoon at: https://hackernoon.com/the-6-six-side-projects-i-created-over-this-weekend.


    Open to learn why and how I built it and what is my growth plan for them.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #web-development, #side-project, #side-hustle, #build-a-side-project, #aws-cost-optimization, #file-uploads, #directories-for-ai-tools, #directory-website, and more.


    This story was written by: @alexanderisora. Learn more about this writer by checking @alexanderisora's about page,
    and for more stories, please visit hackernoon.com.


    A single-page web app that uploads your file and gives you a direct URL. A simple calculator app that helps people find out how much AWS EC2 and S3 will cost them. A tool that removes background from an image to drive traffic from SEO. An app that hosts videos online for the clients of .

    6 min
  • Augmented Tree Data Structures

    This story was originally published on HackerNoon at: https://hackernoon.com/augmented-tree-data-structures.


    Data structures are a serious tool to store data conveniently. Modern applications have the flexibility to organize the data in the memory or on disk using vari
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #data-structures, #binary-tree, #memory-management, #augmented-tree-data-structures, #key-value-associative-arrays, #efficient-sorting, #multi-key-data-structures, and more.


    This story was written by: @amoshi. Learn more about this writer by checking @amoshi's about page,
    and for more stories, please visit hackernoon.com.


    Data structures are a serious tool to store data conveniently. Modern applications have the flexibility to organize the data in the memory or on disk using various methods. Some augmentations can improve applications performance, other - compress the data stored in the memory.

    24 min
  • Last Mile of Blockchains: RPC and Node-as-a-Service

    This story was originally published on HackerNoon at: https://hackernoon.com/last-mile-of-blockchains-rpc-and-node-as-a-service.


    This paper surveys methods for accessing blockchains, comparing full nodes and third-party services based on integrity, availability, and privacy.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #blockchain-api, #node-as-a-service, #blockchain-accessibility, #blockchain-security, #full-node, #light-node, #rpc-(remote-procedure-call), #hackernoon-top-story, and more.


    This story was written by: @blockchainize. Learn more about this writer by checking @blockchainize's about page,
    and for more stories, please visit hackernoon.com.


    The paper compares different methods for accessing blockchains, highlightingthe trade-offs between running a full node and relying on third-party services. It concludes that running a full node remains the most secure way to access blockchain information, emphasizing the importance of integrity, availability, and privacy in future blockchain accessibility services.

    8 min
  • How to Build a Request Access Approval System Using Next.js

    This story was originally published on HackerNoon at: https://hackernoon.com/how-to-build-a-request-access-approval-system-using-nextjs.


    Learn how to build an efficient Request Access Approval System using Next.js and Permit.io for managing permissions securely and effectively
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #next.js, #authorization, #request-access-approval, #web-development, #what-is-raa, #raa-explained, #nuxtjs-tutorial, #nextjs-guide, and more.


    This story was written by: @arindam1729. Learn more about this writer by checking @arindam1729's about page,
    and for more stories, please visit hackernoon.com.


    Next.js is a powerful React framework for creating fast, scalable web applications with server-side rendering and static site generation. As applications grow, managing access to sensitive data and resources becomes essential for maintaining security and control. A Request Access Approval System enables fine-grained access control within an organization's digital infrastructure. We'll create a demo application to demonstrate how to handle access requests.

    8 min
  • 10 LeetCode Patterns to Solve 1000 LeetCode Problems

    This story was originally published on HackerNoon at: https://hackernoon.com/10-leetcode-patterns-to-solve-1000-leetcode-problems.


    Ever wondered how to master 1000 LeetCode problems in six months? You have a shortcut. By learning these ten patterns, you can solve LeetCode easily.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #leetcode, #leetcode-practice, #leetcode-patterns, #solutions-in-python, #competitive-programming, #tech-interview-preparation, #dsa-fundamentals, #leetcode-solutions, and more.


    This story was written by: @thomascherickal. Learn more about this writer by checking @thomascherickal's about page,
    and for more stories, please visit hackernoon.com.


    10 LeetCode Patterns that solve 1000 LeetCode Problems. Too optimistic? Not at all. These 10 patterns will get you well on your way to LeetCode mastery. They cover foundational areas in competitive programming.

    22 min
  • Code Review Culture: Why You Need to Have One

    This story was originally published on HackerNoon at: https://hackernoon.com/code-review-culture-why-you-need-to-have-one.


    Code review culture is important to avoid friction in your team and bugs in code. As reviewers, you want to avoid personal style comments (aka nitpicks)
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #code-review, #code-review-best-practices, #reviewing-pull-requests, #swift, #engineering-culture, #code-review-guide, #coding-culture, #coding-review-tips, and more.


    This story was written by: @jemsberliner. Learn more about this writer by checking @jemsberliner's about page,
    and for more stories, please visit hackernoon.com.


    Code review culture is important to avoid friction in your team and bugs in code. As reviewers, you want to avoid personal style comments (aka nitpicks) and focus on the essentials. As a team, it is recommended to agree on a set of guidelines on how to communicate in pull requests and what to focus on first.

    14 min
  • Event Bus in Microservice Architecture With RabbitMQ and Python

    This story was originally published on HackerNoon at: https://hackernoon.com/event-bus-in-microservice-architecture-with-rabbitmq-and-python.


    An “Event bus” is a design pattern that enables different parts of a software system to communicate with each other by publishing and subscribing events. Produc
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #architecture, #event-driven-architecture, #rabbitmq, #python, #microservices, #software-development, #event-driven-microservice-architecture, #what-is-an-event-bus, and more.


    This story was written by: @tyurin23. Learn more about this writer by checking @tyurin23's about page,
    and for more stories, please visit hackernoon.com.


    An “Event bus” is a design pattern that enables different parts of a software system to communicate with each other by publishing and subscribing events. Producers and consumers do not need to know about each other. RabbitMQ is a powerful open-source message broker that you can easily integrate into your project.

    7 min

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