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Day 10 - Building the Navigation System with a Workspace-Aware Sidebar

Today's focus in Sprint 1 of Lura was on building the navigation system, specifically a workspace-aware sidebar.
The sidebar design is crucial in multi-tenant applications like Lura to assist users in switching workspaces, navigating through cases, and controlling access based on roles.
Key features developed include a dynamic sidebar structure, workspace switching dropdown, and role-aware links.
Dynamic Sidebar Structure achieved with useEffect, useRouter, and Context providers for managing global workspace state.
Workspace Switching Dropdown allows users to switch workspaces, updating context, sidebar content, and routing.
Role-Aware Links designed using permission checker function based on user roles and actions.
Consistency maintained across pages through a layout wrapper component.
Navigation systems reflect access, identity, and structure beyond just the visual UI.
Context and custom hooks help reduce prop drilling and ensure seamless workspace switching.
Early planning of the sidebar minimized layout bugs and inconsistencies.
The article discusses handling dynamic layouts in multi-role or multi-tenant apps, prompting a question on readers' approaches.

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Dev

416

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🚀 The Future of Information Technology: Trends, Challenges, and Opportunities in 2025 and Beyond

Information Technology (IT) plays a critical role in modern innovation, digital economy, and global security.
Top IT trends in 2025 include AI and Machine Learning at Scale, Quantum Computing Expansion, Cybersecurity Mesh Architecture, and Sustainable IT Infrastructure.
Challenges in IT include Data Privacy and Ethics, IT Skills Gap, and Rising IT Costs.
Emerging opportunities involve Remote-first Infrastructure, AI in Healthcare IT, and Blockchain Beyond Crypto.
Businesses should invest in IT upskilling, embrace ethical AI guidelines, and prioritize cyber resilience to stay competitive.
The real impact of IT is seen in its human-centric approach, uplifting human potential through innovation and ethical practices.

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Hackaday

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Minecraft Clone Manages With Nothing But HTML + CSS

A 3D Minecraft implementation using only CSS and HTML, without JavaScript, has been achieved by Benjamin Aster.
The project involves 40,000 lines of HTML radio buttons and labels, along with less than 500 lines of CSS for the real functionality.
Each block in the 9x9x9 world is defined with thousands of and elements in HTML, and CSS is used for display.
Clicking a block corresponds to clicking a label, and changing block types involves switching visible labels.
3D viewing is enabled through CSS animations that apply transforms to the display.
A control allows users to start and stop the animation for changing the view.
The project showcases atypical functionality for plain HTML and CSS, demonstrating creative possibilities.
A more detailed analysis by Simon Willison is available, along with the code on GitHub for closer examination.
The project serves as an impressive proof of concept for implementing Minecraft-like features using only CSS and HTML.

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PlanetPython

392

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Talk Python to Me: #511: From Notebooks to Production Data Science Systems

In episode #511 of Talk Python, Catherine Nelson discusses techniques and tools to transition from local data science workflows to production systems.
The episode covers moving from exploratory or local development to full production workflows, providing valuable insights for data scientists looking to scale their work.
Various resources and links mentioned in the episode include a new course on building blocks for Python, Catherine Nelson's LinkedIn and Bluesky profiles, PyCon presentations, code repositories, and recommended books and tools for data scientists.
To delve deeper into the topics discussed in the episode, viewers can access additional resources such as episode transcripts, deep-dive information, and the opportunity to watch the podcast on YouTube.

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Medium

132

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Understanding HTML: The Language That Builds the Web

HTML stands for HyperText Markup Language and is used to structure content on the web like a skeleton of a website.
It doesn’t perform logic or calculations but tells the browser how to display text, images, buttons, and create links.
Created by Tim Berners-Lee in 1991, HTML has evolved through multiple versions, with HTML5 being the current standard.
HTML5 introduced modern features such as video and audio embedding, semantic elements, and improved mobile compatibility.

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Medium

102

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Leading Alone: How To Manage When No One’s Coming To Help

Transitioning from an engineer to a manager means needing to make decisions independently.
The challenge lies in handling issues without immediate guidance or support.
A scenario is outlined where an engineering manager faces resistance in addressing technical debt.
Dealing with resource constraints can lead to a cycle of problems that are hard to fix at the root.
Managers often face challenges dealing with technical debt and people issues due to competing priorities.
Strategies are discussed for building resilience as a manager in the face of challenges.
Tips include using technology to review meetings for insights and seeking external perspectives.
Adopting methods like rubber duck debugging and talking out problems can aid in decision-making.
Writing down thoughts after tough conversations can help clarify one's perspective.
Being resourceful in seeking solutions, including leveraging online resources and communities, is vital for managers.
Developing self-reassurance and confident decision-making skills are keys to successful management in a potentially solitary role.

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Nordicapis

What Is an Agent Mesh?

Large language models (LLMs) are powerful technology leveraging mathematical reasoning models to create agentic powerhouses capable of various tasks.
The concept of an agent mesh is an infrastructural layer allowing agents to discover, communicate, and delegate tasks in a coordinated manner.
Agent mesh addresses challenges like trust between agents, service discovery, state management, and scalability in multi-agent systems.
Different providers offer varying implementations of agent mesh, such as Lyzr's marketplace solution and Solo.io's agent gateway pattern.
Solace suggests an event-driven approach for agentic mesh connections, which may face challenges in synchronous agent operations.
The early-stage development of agent mesh solutions reflects the nascent stage of multi-agent system adoption and coordination.
As organizations expand the use of multi-agent systems, structured agent-to-agent coordination will become crucial for tasks like sales enablement and HR automation.
The evolution of agent mesh is expected to follow a trajectory similar to that of service mesh, focusing on coordination of autonomous agents at scale.
Security concerns around LLM agents will play a significant role in shaping the development of agentic mesh approaches.
Agent meshes are projected to become a foundational part of AI infrastructure as enterprises move towards more complex multi-agent use cases.

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Dev

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Hitting Meilisearch’s Field Limit? Here's the Real Culprit—and the Fix

Maneshwar encountered a bug with Meilisearch when indexing deeply structured API data, due to a 65535-field limit.
Meilisearch flattens nested objects when indexing, causing each path to become a field.
Excessive nesting in JSON can lead to surpassing the field limit quickly.
To address the issue, Maneshwar flattened the structure and converted deep substructures into strings.
By using JSON.stringify for complex arrays, the field count was reduced, keeping the data searchable and avoiding field explosion.
Recommendations include flattening nested objects, stringify complex arrays, and using prefix naming to avoid field explosion.
It is advised to audit field count at scale to prevent ingestion failures.
Flattening hierarchical data early and smartly is recommended for efficient indexing.
Maneshwar emphasized the importance of understanding Meilisearch's limitations to avoid production-scale failures.
LiveAPI simplifies API documentation by automatically indexing API endpoints across repositories, making it easier to interact with APIs in large infrastructures.

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Dev

401

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Lock It Down: Securing Your NGINX Site with `.htpasswd` and Ansible

LiveAPI is a tool designed to automatically index API endpoints across repositories.
Basic Auth via .htpasswd is crucial for securing websites like staging servers or developer tools.
Using Ansible, you can set up NGINX with .htpasswd for heightened security.
NGINX configuration and .htpasswd file creation with Ansible ensure secure credentials.
Sync NGINX config files with Ansible roles for easy deployment.
Ansible creates .htpasswd file and enforces Basic Auth on protected domains.
SSL configurations are also set up ready for Certbot if required.
The Ansible project structure includes roles for NGINX config synchronization.
Tasks in Ansible involve creating .htpasswd files, managing NGINX config, and restarting NGINX.
Ensure security with Basic Auth in NGINX configuration files provided by Ansible.
Test your setup by running the playbook and accessing sites to trigger Basic Auth prompts.
Reset passwords by generating a new .htpasswd file through Ansible.
Use stronger hashing methods like bcrypt instead of MD5 for increased security.
Store sensitive information securely, such as usernames and passwords, using Ansible Vault.
Secure specific locations on your site with Basic Auth for enhanced protection.
Combining .htpasswd, NGINX, and Ansible helps in creating a secure and manageable web environment.

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Hackernoon

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OpenAI's Codex Aims to Ease Programmers' Headaches

OpenAI’s Codex has revolutionized coding by transforming natural language into functional code, allowing developers to focus on designing sophisticated systems.
Codex represents a paradigm shift in software creation, transitioning from sequential to parallel development processes.
As a cloud-based AI coding assistant, Codex collaborates with developers, taking on tasks independently and running multiple tasks simultaneously.
Codex goes beyond autocomplete, understanding context and generating syntactically correct code snippets, enabling developers to focus on the 'what' and 'why' rather than the 'how.'
By handling repetitive tasks, Codex enhances mental bandwidth, allowing senior developers to think critically about system behavior and long-term maintainability.
Furthermore, Codex reduces context switching by providing a consolidated space for various coding tasks, leading to more sustained periods of focus and creative problem solving.
Codex usage examples include designing architectures, debugging with a thinking partner, and exploring new paradigms, benefiting developers with streamlined workflows and accelerated learning.
Real-world use cases of Codex include tasks like refactoring, prototyping, feature development, and test writing in companies like OpenAI, Cisco, and Temporal.
Overall, Codex by OpenAI elevates developers to take on more strategic roles, guiding AI collaborators, and shaping the future of software development.
Codex represents a significant advancement in AI-powered coding tools, empowering developers to focus on innovation and problem-solving.

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Medium

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Python Loops Made Simple: Your Complete Guide to For and While Loops

Loops in Python are essential programming constructs that allow you to repeat a block of code efficiently.
For loops are commonly used when the number of iterations is known or when iterating through a collection.
The basic structure of a Python for loop involves iterating over a sequence, such as a range of numbers.
The range() function is useful for generating sequences of numbers to be used in for loops.
While loops are used when the number of iterations is uncertain, depending on a specific condition.
For loops are recommended when the number of iterations is known, while while loops are suitable for indefinite looping.
Python provides keywords like break and continue for better control within loops.
Nested loops, placing loops within loops, are useful but can increase complexity if not used judiciously.
Common beginner mistakes in loops include improper indentation and not updating loop control variables.
Loops find practical application in various real-world scenarios like data processing and game development.
Tips to improve loop efficiency include minimizing repeated calculations inside loops and optimizing loop structures.
Practice is key to mastering loops, starting from simple examples to progressively more complex implementations.
Creating projects like a guessing game, password validator, or calculator can enhance loop understanding and coding skills.
Continuous learning through programming tutorials and staying updated on Python trends is crucial for skill enhancement.
Regular practice, patience, and exploration are essential to becoming proficient in loop implementation and Python programming.

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Dev

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Programing as a art - chapter 2

Programming is considered a form of art that involves human imagination, emotion, and perception.
Art is a medium through which the soul can be made visible to the world.
A story titled 'The Flame in the Cave' narrates the tale of Aarav, a young wanderer who expresses his feelings through drawings in a cave.
Aarav's drawings, though simple, convey emotions and stories without the need for words.
Through his art, Aarav connects with others on a deeper level, sparking shared feelings and understanding.
The essence of art lies in connection and the ability to make invisible emotions visible.
Art is not limited to traditional forms like painting or sculpting; it can also exist in code and technology.
When code reflects the coder's emotions, thoughts, and imagination, it becomes a form of art.
Creating code that invokes feelings of spark, thrill, or joy signifies the presence of the artist within.
Art is meant to resonate with the human spirit and evoke emotions, transcending the confines of galleries.
Any individual who dares to share their inner feelings, even through code, can be considered an artist.

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Logrocket

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Leader Spotlight: Honing a relationship-first mindset, with Lars Rieger

Lars Rieger is Head of Product at Digistore24 DACH and emphasizes relationships in product management.
Having worked at the company at its early stage and experiencing its growth, he returned after working elsewhere.
Lars discusses leading a digital transformation at Digistore24 and the role of culture in its success.
Challenges during the transformation included dealing with old processes, lack of leadership, and cultural shifts.
His approach focused on hiring the right people, improving ways of working, and promoting cross-functional communication.
Transparent communication and showcasing meaningful progress were key in re-establishing trust within the company.
Lars emphasizes a humble and curious leadership approach and the importance of continuous learning.
He believes in investing in experts like Marty Cagan for team development rather than generic training.
Building trust involves questioning communication methods and investing time in building personal relationships.
At Digistore24, the relationship-first mindset influences how the team approaches product strategy and team building.

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Logrocket

Image Credit: Logrocket

Leader Spotlight: Embracing lifelong learning, with Jie Cheng

Jie Cheng has a diverse background in digital commerce, having worked at various companies such as Mondelēz International, Danone, Hershey Company, and Campbell Soup Company.
She is passionate about education and now teaches MBA classes at Loyola University Chicago and Northwestern University.
At Mondelēz, she aimed to capture the digital commerce market shift during the pandemic and set ambitious revenue targets as part of their Digital Commerce Vision 2030.
Jie emphasized the importance of leadership alignment, cross-functional support, and setting clear roadmaps for expanding into new markets within digital commerce.
She implemented frameworks to ensure digital commerce was integrated into core business planning and emphasized the importance of launching new products through ecommerce channels.
Jie and her team tracked progress using financial and operational data, focusing on metrics like sales volume, market share, profitability, and digital shelf rankings.
She shared the importance of embracing growth opportunities, motivating teams to reach higher, and having a continuous improvement mindset, even celebrating areas that need improvement ('celebrate the red, question the green').
Jie highlighted the value of lifelong learning, taking stretch roles, and developing soft skills like emotional intelligence and storytelling in the evolving space of digital marketing and ecommerce.
Regarding future trends, she noted the increasing role of AI in productivity augmentation, personalized marketing, and creative production, as well as the growing importance of sustainability and purpose-driven brands for Gen Z consumers.

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Medium

Calculus with Programming: A Powerful Duo for Modern Problem Solving

Calculus teaches about change, while programming allows computationally solving problems by modeling and simulating them.
Combining calculus and programming enables visualizing complex functions, automating differentiation, solving integrals, simulating dynamic systems, and applying concepts in various fields.
Python with libraries like SymPy or NumPy can be used to compute derivatives and plot mathematical ideas, making calculations easier.
Tools like Python, Matplotlib, SymPy, and SciPy are beneficial for performing calculus operations and visualization.
Learning involves mastering basic calculus, learning a programming language like Python, coding calculus problems to apply the knowledge, and exploring real-world applications.
Calculus with programming enhances analytical thinking and problem-solving skills, useful for various fields from engineering to data science.

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