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Zerynth
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Why Cold Chain Monitoring Is Crucial for Food Companies
- The cold chain is essential for maintaining controlled temperatures of perishable food throughout the supply chain to preserve product integrity and prevent bacterial growth.
- Cold chain monitoring helps food companies ensure food safety, reduce waste, and comply with hygiene regulations by tracking temperatures in real time.
- Zerynth's Wi-Ref solution offers plug-and-play continuous monitoring of the cold chain with wireless IoT devices, custom thresholds, automatic alerts, and cloud-based reporting.
- Digitalizing the cold chain with solutions like Wi-Ref is crucial for food companies to demonstrate commitment to quality, sustainability, and innovation in a competitive market.
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Medium
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162
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Infographic vs. Dashboard: What Works Better and When?
- Infographics and dashboards serve different purposes - infographics for one-time communication and dashboards for ongoing interaction.
- Infographics are static, elegant, and consumable at a glance, while dashboards are dynamic, interactive, and used for real-time decision-making.
- Knowing when to use each tool and designing them effectively, especially in tools like Power BI, is crucial for conveying messages and insights effectively.
- This article discusses when to choose an infographic vs. a dashboard, how to incorporate them into business intelligence workflows, and the benefits of combining both for maximum impact.
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PlanetPython
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Django Weblog: Why, in 2025, do we still need a 3rd party app to write a REST API with Django?
- In 2025, the question was posed regarding the necessity of using a 3rd party app to create a REST API with Django.
- While Django REST Framework and Django Ninja are recommended for complex APIs, a simple CRUD API can be built without a 3rd party app.
- The article focuses on creating a simple REST API using Django features like generic class-based views.
- A JsonViewMixin is introduced to handle JSON responses in Django views.
- Forms are used as serializers to convert model data to JSON-serializable formats.
- JsonListView is created to list records from a model, emphasizing the serialization of data.
- JsonListCreateView combines listing and creating records by extending BaseCreateView.
- JsonReadUpdateView handles reading and updating single records by extending BaseUpdateView.
- A JsonReadUpdateDeleteView is implemented to handle the delete operation for objects.
- Despite the simplicity of the approach, utilizing Django's generic CBVs enables building a mini REST framework with minimal code.
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Medium
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283
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What Developers Do?!
- Developers spend only about 10-20% of their day on actual coding, contrary to common belief.
- Searching effectively for solutions on platforms like Stack Overflow and GitHub is a significant part of a developer's routine.
- Interacting with AI for debugging, co-writing code, and seeking explanations adds a futuristic touch to a developer's daily tasks.
- Debugging, which consumes about 60% of a developer's time, is described as an art form that involves patience and problem-solving skills.
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Dev
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In a World of AI Coders and Automation — Soft Skills Will Be Your Superpower
- In the tech world driven by AI and automation, emphasizing soft skills is becoming crucial.
- Technical skills are no longer the only important aspect; communication, leadership, and adaptability are gaining significance.
- Soft skills play a key role in career growth and success, especially in a world reshaped by AI and automation.
- Investing in soft skills is essential for both aspiring and experienced developers to stand out and ensure career advancement.
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Medium
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Java 7 vs Java 8 and Beyond: A Complete Comparison for Modern Developers
- Java 7 focused on performance improvements and simplifying coding syntax with features like Try-with-resources and Multicatch Exception Handling.
- Java 8 introduced functional programming, Lambda Expressions, Stream API, Optional class, Default and Static Methods in Interfaces, and modernized syntax.
- Major features from Java 9 to Java 21 include New HTTP Client, Records, Pattern Matching, Long-Term Support, Sealed Classes, Virtual Threads, and more.
- Transition tips include updating dependencies, using streams and lambdas, adopting var and records, and upgrading to newer Java versions for improved security and performance.
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Softwareengineeringdaily
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Mojo and Building a CUDA Replacement with Chris Lattner
- Mojo is a new programming language developed by Chris Lattner to combine the simplicity of Python, performance of C, and safety of Rust for GPU programming.
- Chris Lattner, known for his contributions to LLVM, Clang compiler, and Swift, is the CEO and Co-Founder of Modular AI, the company behind Mojo.
- Kevin Ball, VP of Engineering at Mento, co-hosts the episode where Chris Lattner discusses his work on AI infrastructure and the Mojo language.
- Mojo aims to offer a vendor-independent approach to GPU programming as an alternative to NVIDIA's CUDA framework.
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Medium
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Kashyap Divyansh – The 19-Year-Old Cybersecurity Visionary Behind GDG VAPT,
- Kashyap Divyansh, a 19-year-old cybersecurity researcher and developer, is making a mark through code, community, and vision at Silver Oak University.
- Recognizing the lack of cybersecurity awareness in Indian educational institutions, Kashyap founded DSCYBERS to provide real-world cybersecurity education and training.
- Kashyap developed GDG VAPT, an AI-powered open-source framework for web application security, combining AI automation with ethical hacking capabilities.
- Kashyap aims to empower students across India in cybersecurity and position India as a global cybersecurity powerhouse with his future projects.
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Medium
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3.8k
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Why Use JavaScript for Edge Computing?
- Edge computing processes data near its source or end user, reducing latency and improving scalability by deploying applications to edge nodes.
- JavaScript has become a powerful tool for edge computing through platforms like Node.js and edge-optimized runtimes such as Cloudflare Workers, Deno Deploy, and Vercel Edge Functions.
- A simple geolocation-based greeting service example using Cloudflare Workers demonstrates how JavaScript can run on edge servers to handle requests closer to users, improving performance.
- Emerging standards like WebAssembly System Interface (WASI) are enabling non-JavaScript languages to run on the edge, while Cloudflare Workers, with its global network and free tier, remains a popular choice for edge computing with JavaScript.
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Javacodegeeks
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How to Use Avro to Serialize and Deserialize Dates
- Avro, a data serialization framework, provides logical types for handling dates and timestamps accurately.
- Setting up a Maven project with the Avro dependencies is essential for working with Avro.
- Defining Avro schemas with logical types like date and timestamp-millis ensures proper data representation.
- Generating Java classes from the Avro schema facilitates serialization and deserialization processes.
- Serializing Avro records with dates involves using logical types like LocalDate and Instant for accurate representation.
- Deserializing Avro records with dates requires using SpecificDatumReader to convert logical types back to Java representations.
- Legacy code with java.util.Date can still be integrated with Avro by converting dates to LocalDate for compatibility.
- The process of handling dates in Avro ensures accurate serialization and deserialization of date and timestamp data.
- Maintaining compatibility with legacy codebases using java.util.Date involves proper conversion to logical types for serialization.
- Developing skills in Avro serialization and deserialization can enhance your Java programming capabilities.
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Dev
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10 New Free Shopify Themes + AI-Generated Theme Blocks
- Shopify launched two important updates to aid in theme development.
- Horizon offers 10 free themes built by Shopify, supporting various industries and latest features.
- AI-generated theme blocks powered by Shopify Magic assist in building and customizing sections without coding.
- These updates aim to simplify design and development processes, providing quality themes and saving time in layout creation.
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Dev
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220
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🎯 Top 30 Behavioral Interview Questions That Can Make or Break Your Interview 🔥
- Behavioral interview questions are crucial for showcasing real-world skills and readiness to thrive in any workplace environment.
- These questions assess conflict management, stress handling, goal achievement, learning from mistakes, teamwork, and more.
- Candidates should provide detailed, structured answers with examples of their experiences and outcomes.
- Demonstrating problem-solving, decision-making, communication, adaptability, leadership, and time management skills is essential.
- Interviewees should highlight instances of collaboration, innovation, handling feedback, going beyond job descriptions, and staying calm under pressure.
- The ability to balance multiple priorities, mentorship, crisis management, process improvement, and effective communication are also key areas of focus.
- Sharing stories of growth, authenticity, self-awareness, and solution-oriented mindset can enhance interview performance.
- Preparation with thoughtful anecdotes and reflections on past experiences is highlighted as empowering for successful interviews.
- The emphasis is on being genuine, confident, and outcome-driven rather than seeking perfection in responses.
- Final Round AI offers tools like AI Interview Copilot, AI Mock Interviews, and an AI Resume Builder to assist candidates in interview preparation.
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Dev
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279
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Have You Ever Revisited the Links You Saved for “Later”?
- Many of us save links to read later but end up never revisiting them.
- Link Dropper is a service created to help organize saved links and make them more useful.
- Key features of Link Dropper include saving links instantly, organizing them into folders, and accessing them from any device.
- The beta version of Link Dropper is currently available for users to try out and provide feedback for further improvements.
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Nordicapis
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112
Using OpenAI Tools to Build Agentic AI
- OpenAI released a suite of tools for building agentic AI, which can act with minimal human interaction.
- This release enhances advanced AI applications by tackling challenges in complex reasoning and multi-step tasks.
- The new suite of tools aims to make developing agentic AI easier and more accessible to developers and enterprises.
- Components of OpenAI's tools include the Responses API, web search tools, and Agents SDK for implementing workflows.
- The Responses API extends the Chat Completion API and allows looking up information on the web or local systems.
- Web search functionality in the Responses API helps fetch real-time information with high accuracy scores.
- Users can also utilize the Local File Search feature to interact with documents and create advanced AI applications.
- Additionally, the Computer Use tool enables AI to perform basic computer functions like mouse movements and keyboard actions.
- OpenAI's Agents SDK facilitates easy integration of agentic AI tools, allowing seamless agent switching and transaction monitoring.
- Guardrails provided with the Agents SDK ensure safe operation and enable routing of user intent to appropriate agents.
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Dev
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Statistics by Time Window — From SQL to SPL #31
- Task: Divide the data into one-minute windows, fill in missing windows, and calculate start_value, end_value, min, and max for each window.
- SQL code requires complex nested subqueries and join statements, making it lengthy and hard to understand.
- SPL (Structured Pattern Language) provides time series functions and sequence-aligned functions, making it easier to implement tasks like window division.
- SPL steps involve loading data, adjusting time to full minutes, creating a continuous minute time series list, aligning data with the list, and generating a new table with calculated values for each window.
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