Programming Tech Brief By HackerNoon

Programming Tech Brief By HackerNoon

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Programming Tech Brief By HackerNoon episodes

  • How We Built a Professional iOS Onboarding at inDrive

    This story was originally published on HackerNoon at: https://hackernoon.com/how-we-built-a-professional-ios-onboarding-at-indrive.


    Discover how inDrive built a structured two-week iOS onboarding program that helps new developers master architectures, navigation, and workflows faster.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #ios, #ios-development, #ios-platform, #ios-developer, #mobile-app-development, #ios-onboarding, #two-week-onboarding, #good-company, and more.


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


    InDrive launched a two-week onboarding program for iOS developers. The program simulates the core processes of a production project. New hires learn to work with two different architectures and two navigation systems.

    6 min
  • How to Make Your Fetch Requests Production-Ready

    This story was originally published on HackerNoon at: https://hackernoon.com/how-to-make-your-fetch-requests-production-ready.


    In this article, we will explore how to make your fetch requests production-ready using a library called ffetch.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #fetch, #fetch-requests, #ffetch, #backend-development, #nodejs, #express, #fetch-api, #hackernoon-top-story, and more.


    This story was written by: @hacker5295744. Learn more about this writer by checking @hacker5295744's about page,
    and for more stories, please visit hackernoon.com.


    In this article, we will explore how to make your fetch requests production-ready using a library called ffetch.

    12 min
  • Building a DEXScreener Clone: A Step-by-Step Guide

    This story was originally published on HackerNoon at: https://hackernoon.com/building-a-dexscreener-clone-a-step-by-step-guide.


    Build a DEXSceener clone: a step by step guide with code and api key generation.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #python, #crypto, #liquidity, #tokenization, #dexscreener-clone, #dexscreener, #build-dexscreener, #crypto-trading-tech, and more.


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


    DEX Screener is used by crypto traders who need access to on-chain data like trading volumes, liquidity, and token prices. This information allows them to analyze trends, monitor new listings, and make informed investment decisions. In this tutorial, I will build a DEXScreener clone from scratch, covering everything from the initial design to a functional app. We will use Streamlit, a Python framework for building full-stack apps.

    11 min
  • Nav3 Router: Convenient Navigation on Top of Jetpack Navigation 3

    This story was originally published on HackerNoon at: https://hackernoon.com/nav3-router-convenient-navigation-on-top-of-jetpack-navigation-3.


    If you're already using Navigation 3 or planning to migrate to it, Nav3 Router will help make this experience more pleasant.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #android, #android-development, #android-app-development, #jetpack-compose, #jetpack, #navigation, #nav3-router, #hackernoon-top-story, and more.


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


    Jetpack Navigation 3 is a new Google navigation library that is fundamentally different from previous versions. The main idea of Nav3 is simple: you have a NavBackStack — a regular mutable list where each element represents a screen in your application.

    8 min
  • I Built a WordPress-like Hook System for Node.js to Decouple My Code

    This story was originally published on HackerNoon at: https://hackernoon.com/i-built-a-wordpress-like-hook-system-for-nodejs-to-decouple-my-code.


    A powerful, zero-dependency hook system for Node.js, inspired by the WordPress actions and filters API. Create extensible and decoupled applications with node-h
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #javascript, #nodejs, #hooks, #wordpress, #opensource, #wordpress-like-hook-system, #node.js-hook-system, #decouple-my-code, and more.


    This story was written by: @hacker86635921. Learn more about this writer by checking @hacker86635921's about page,
    and for more stories, please visit hackernoon.com.


    Node-hooker is a zero-dependency, open-source library that faithfully implements the WordPress Hooks API. Hooks is a pattern of **Actions** and **Filters** that allows for a level of decoupling and extensibility that is the envy of many ecosystems.

    4 min
  • 4 Sure Ways to Display PDFs in Oracle Forms

    This story was originally published on HackerNoon at: https://hackernoon.com/4-sure-ways-to-display-pdfs-in-oracle-forms.


    Oracle Forms is widely used for building enterprise applications, especially in data entry and transaction-based systems. However, modern business requirements often demand the ability to view PDF documents directly within the form interface. For example, an HR system might need to display employee contracts, or a finance system may show invoices and reports in PDF […]

    The post How to Display PDFs in Oracle Forms appeared first on Vinish.Dev.


    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #oracle-apps-r12, #oracle-forms, #pdfs-in-oracle, #oracle-forms-pdf-embed, #oracle-forms-java-bean, #oracle-forms-ole2, #java-bean, #oracle-apps-tutorial, and more.


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


    Oracle Forms can display PDFs through several approaches: launching external viewers with WebUtil, embedding browser controls or Java Beans, using OLE2 with Acrobat on Windows, or serving BLOBs from the database. Each method balances ease of use, platform support, and security. By integrating PDF viewing directly into Oracle Forms, enterprise apps like HR, finance, and legal systems become more user-friendly, efficient, and secure.
    5 min
  • Tracing Go’s Garbage Collection Journey: Reference Counting, Tri-Color, and Beyond

    This story was originally published on HackerNoon at: https://hackernoon.com/tracing-gos-garbage-collection-journey-reference-counting-tri-color-and-beyond.


    Garbage collection (GC) is one of the most critical components of any modern programming language runtime.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #go, #go-garbage-collection, #modern-programming, #modern-software-architecture, #modern-software, #reference-counting, #tri-color-mark-and-sweep, #green-tea-go, and more.


    This story was written by: @hacker5295744. Learn more about this writer by checking @hacker5295744's about page,
    and for more stories, please visit hackernoon.com.


    Garbage collection (GC) is one of the most critical components of any modern programming language runtime.

    20 min
  • Code Smell 309 - Query Parameter API Versioning

    This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-309-query-parameter-api-versioning.


    Maintain clear version documentation, test versions thoroughly, and deprecate old versions gradually.
    This practice will ensure that your API users are happy.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #clean-code, #refactoring, #software-development, #api, #api-development, #code-smells, #query-parameters, #hackernoon-top-story, and more.


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


    Maintain clear version documentation, test versions thoroughly, and deprecate old versions gradually.
    This practice will ensure that your API users are happy.

    6 min
  • Java vs. Scala: Comparative Analysis for Backend Development in Fintech

    This story was originally published on HackerNoon at: https://hackernoon.com/java-vs-scala-comparative-analysis-for-backend-development-in-fintech.


    Choosing the right backend technology for fintech development involves a detailed look at Java and Scala.
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #java, #javascript, #java-vs-scala, #scala, #backend-development-fintech, #should-i-choose-scala, #java-for-fintech-development, #scala-for-fintech-development, and more.


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


    Choosing the right backend technology for fintech development involves a detailed look at Java and Scala.

    12 min
  • A Simplified Guide for the"Dockerazition" of Ruby and Rails With React Front-End App

    This story was originally published on HackerNoon at: https://hackernoon.com/a-simplified-guide-for-thedockerazition-of-ruby-and-rails-with-react-front-end-app.


    This is a brief description of how to set up docker for a rails application with a react front-end
    Check more stories related to programming at: https://hackernoon.com/c/programming.
    You can also check exclusive content about #software-development, #full-stack-development, #devops, #deployment, #dockerization, #rails-with-react, #hackernoon-top-story, #react-tutorial, and more.


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


    Dockerization involves two key concepts: images and containers. Images serve as blueprints for containers, containing all the necessary information to create a container. A container is a runtime instance of an image, comprising the image itself, an execution environment, and runtime instructions. In this article, we will provide a hands-on guide to dockerizing your Rails and React applications in detail.

    12 min

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