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Dev

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What is ERPNext?

  • ERPNext is a leading ERP solution known for its flexibility, scalability, and ease of use.
  • Key Modules of ERPNext include Accounting, Inventory Management, Manufacturing, Human Resource Management, and CRM.
  • Advantages of using ERPNext include being open source, user-friendly interface, and cloud-based accessibility.
  • Businesses choose ERPNext for its cost efficiency, scalability, customization options, and comprehensive feature set.

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Introducing @nixxy/react-simple-select: A Lightweight and Customizable Select Component for React

  • Introducing @nixxy/react-simple-select: A Lightweight and Customizable Select Component for React.
  • The creator wanted to build a lightweight, accessible, and highly customizable select component for React due to the existing options being either bloated, lacking accessibility or difficult to customize.
  • @nixxy/react-simple-select features single and multi-select support, async options, full keyboard navigation, customizable styles and class names, and click-outside detection to close dropdown.
  • Future plans include adding home/end key support and shift + arrow keys for multi-select.

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Vibe Coding: Future of programming?

  • Vibe Coding offers an intriguing shift towards integrating AI into the software development process.
  • It can lead to rapid prototyping, quicker validation of ideas, and faster innovation.
  • However, heavy reliance on AI might lead to inconsistencies and bugs if not rigorously reviewed.
  • Strategic implementation, balancing AI capabilities with human oversight, and maintaining long-term scalability and quality are crucial for success.

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What Building a Python Game Taught Me About Writing Real Software

  • Building a Python game provided a humbling experience and a deeper understanding of the language.
  • The project highlighted the importance of object-oriented programming (OOP) in structuring code.
  • Using classes for ship, alien, bullet, settings, button, and game stats helped organize logic and improve clarity.
  • The game development journey revealed the significance of OOP as not just a coding technique, but also a way of thinking.

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Express.js vs Nest.js: The Battle of Backend Frameworks

  • Node.js with Express has been the go-to choice for backend development. It offers speed, scalability, and flexibility, but lacks a built-in structure and requires manual organization of code.
  • Nest.js, built on top of Node.js and Express, brings structure and organization to backend development. It provides a built-in structure, dependency injection, and strong type safety with TypeScript.
  • Developers love Nest.js for its minimal boilerplate, Swagger integration for API documentation, and suitability for large applications.
  • Both Node.js (Express.js) and Nest.js have their merits. Node.js offers flexibility and control, while Nest.js provides a structured, scalable, and maintainable backend. The choice depends on the specific needs of the project.

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Does FOMC days’ Bitcoin price fluctuation differ this time?

  • Bitcoin price tends to be highly volatile around FOMC meeting days.
  • Bitcoin's open interest did not decrease significantly before the recent FOMC meeting, indicating traders may be betting on a specific direction or expecting a neutral outcome.
  • Spot Bitcoin ETF holders tend to sell their BTC holdings prior to FOMC meetings for risk reduction.
  • Bitcoin's price action, onchain data, and spot ETF flows should be observed closely after the FOMC meeting.

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Medium

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Why @phantom Wallet is the Future of Crypto UX

  • Phantom is a multi-chain wallet that seamlessly integrates Ethereum, Polygon, and Bitcoin, providing a unified experience for users.
  • Phantom prioritizes security with human-readable transaction previews, built-in anti-phishing protection, and a non-custodial approach.
  • The wallet offers native support for NFTs, allowing users to view, manage, and trade NFTs within the wallet, providing a smooth and intuitive experience.
  • Phantom includes a built-in swap feature, aggregating the best rates across chains and enabling fast and cost-effective token swaps.

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Automating Billing Without Draining Engineering Resources

  • Automating billing is crucial for businesses to reduce manual work, eliminate errors, and streamline operations as they grow.
  • Billing automation is particularly important for handling complex pricing models and usage-based pricing structures efficiently.
  • Challenges in billing automation include contract data hygiene, usage data processing, and managing complex pricing and billing logic.
  • Automating billing can become a major engineering challenge, requiring a significant allocation of resources from critical functions.
  • Middle-office solutions like m3ter offer a cost-effective way to modernize billing systems without disrupting workflows.
  • Integrating billing solutions seamlessly with existing systems can help handle complex metering and rating processes efficiently.
  • AI can be applied to improve pricing and billing processes by analyzing costs, providing proactive outreach, and enhancing test coverage.
  • Key areas of focus when automating billing include validating usage data, automating order-to-bill connections, and implementing anomaly detection.
  • Focusing engineering resources on building unique product features rather than fine-tuning custom billing systems is essential for business growth.
  • Metering and rating platforms like m3ter simplify billing automation by providing seamless integration with existing systems.
  • These platforms act as invisible enablers, managing complex usage metering and rating while automating data flows to streamline operations.

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Appsilon

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FDA Compliance in Software Development: Cases Where Poor Software Quality Led to Costly FDA Rejections

  • Pharmaceutical companies invest significant time and money in drug development, making FDA rejections costly and detrimental for both finances and patient care.
  • Regulatory rejections can stem from various reasons, with poor software quality emerging as a crucial but often overlooked factor in recent years.
  • Software quality encompasses applications, programming environments, languages, and data processing tools, with regulatory bodies increasingly scrutinizing compliance in this realm.
  • GxP compliance is essential for smooth transitions to new technologies like open-source tools; understanding cases of software quality issues leading to FDA rejections is key to prevention.
  • Common reasons for FDA rejections include insufficient clinical evidence, manufacturing and quality concerns, incomplete applications, and safety issues, all of which can be impacted by software quality.
  • The FDA closely examines software tools and methodologies used in data analysis, clinical trials, and regulatory submissions, emphasizing the importance of compliance in software development.
  • Poor software quality can result in devastating FDA rejections, as evidenced by cases like Applied Therapeutics losing three-quarters of its valuation due to clinical application deficiencies.
  • FDA inspections, including pre-approval, routine GMP, for-cause, follow-up, BIMO, post-market, and foreign inspections, are conducted to verify compliance and assess manufacturing processes.
  • Publicly available FDA inspection reports highlight software-related compliance issues such as software bugs, security flaws, inadequate validation processes, lack of access controls, and missing documentation.
  • Appsilon helps companies achieve GxP compliance by offering services such as compliance audits, building compliant Shiny dashboards in R and Python, and guiding through FDA and EMA submissions.

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Medium

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Create a Keyboard Jump Game using Python.

  • This game or Python project aims to make a typing-based game using Python and pygame library.
  • The player, represented by a box, moves down continuously and the goal is to prevent it from colliding with the boundary walls.
  • The player needs to type the correct words in a given time to keep the game going and avoid hitting the walls.
  • This project helps improve typing skills and challenges the player to improve their accuracy, speed, and focus.

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Medium

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Strings in Python

  • In Python, strings are defined by enclosing them in either single or double quotes. Multiline strings can be defined by enclosing them in triple single or double quotes.
  • Indexing in strings starts at 0, and Python also supports negative indexing.
  • String slicing allows cutting strings into parts using syntax like val[start, stop, step].
  • Python offers various string-specific methods like capitalize(), center(width, fillchar), count(sub[, start[, end]]), endswith(sub[, start[, end]], expandtabs(tabsize=8), and format(*args, **kwargs).
  • Other methods include index(sub[, start[, end]]), isalnum(), join(iterable), lower(), partition(), and replace(old, new, count=-1).
  • Furthermore, Python strings support methods like split(sep=None, maxsplit=-1), strip(chars=None), rstrip, lstrip, and zfill(width) for various string operations.
  • These methods offer functionalities like counting occurrences, checking alphanumeric characters, joining strings, converting cases, partitioning strings, string replacement, splitting strings, stripping characters, and padding zeros.
  • Understanding and using these string methods is essential for effective string manipulation in Python.

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PlanetPython

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Hugo van Kemenade: Free-threaded Python on GitHub Actions

  • GitHub Actions now supports experimental free-threaded CPython!
  • There are three ways to add it to your test matrix:
  • Using actions/setup-python, you can add the t suffix for Python versions 3.13 and higher: 3.13t and 3.14t.
  • Similarly, you can install uv with astral/setup-uv and use that to set up free-threaded Python using the t suffix.

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User defined Functions in Python

  • Functions in Python allow for code reuse and modularity.
  • The syntax for defining a function is using the keyword 'def' followed by the function name and optional parameters.
  • There are four types of functions in Python: functions without parameters or return values, functions with parameters, functions with return values, and functions with both parameters and return values.
  • Functions can be called and used to perform specific tasks, and the return values can be printed or saved for further use.

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How Static Code Analysis Improves Code Quality & Security

  • Static code analysis allows for examination of source code to identify coding mistakes, security flaws, and maintainability issues before execution.
  • It reduces the possibility of serious production failures and post-release bugs by 30% for businesses.
  • Static analysis tools detect syntax errors, security flaws, code complexity, and formatting/style errors.
  • Static code analysis is vital for early bug finding, enhanced security, higher-quality code, accelerated code reviews, and adherence to regulations.

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Read Excel and PDF in Java

  • To read Excel file in Java, you need to create a Maven project and download the required JAR files manually.
  • For reading Excel files, add the dependencies 'poi' and 'poi-ooxml' in your POM.xml file with the latest version.
  • To read the contents of an Excel file, use the Apache POI library and handle Workbook, Sheet, Row, and Cell objects.
  • To read a PDF file in Java, you need to download the Apache PDFBox dependency from the Maven Repository.

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