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Distributed Transaction Patterns in Microservices

Traditional ACID transactions don’t work well in distributed systems.
The SAGA pattern breaks down long-running distributed transactions into a sequence of local transactions.
Services communicate through events in the SAGA pattern.
Both SAGA pattern and 2PC approach need compensation mechanisms.

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Medium

285

Story 2: The Road Trip Adventure

Noah, Aaron, Jonah, Kaplan, and Joshua embarked on a road trip adventure filled with laughter and camaraderie.
They encountered challenges like traffic jams and road construction but embraced the unexpected, turning delays into opportunities for exploration.
They visited historical sites in Philadelphia, hiked through Shenandoah National Park in Virginia, tried surfing in North Carolina, and enjoyed the vibrant streets of Miami in Florida.
Their journey concluded in California, where they reflected on their accomplishments and deepened their friendships.

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Dev

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The Evolution of LiveScript: The Precursor to JavaScript

JavaScript, the backbone of web interactivity, was not always called JavaScript. It traces its roots back to a scripting language known as LiveScript developed by Netscape in 1995.
LiveScript was designed to make webpages interactive without the need for extensive programming knowledge. It allowed developers to write small scripts directly in HTML, making it popular among web designers.
In December 1995, LiveScript was rebranded as JavaScript as a marketing move. Despite the shared name, JavaScript and Java have distinct differences in terms of their typing and programming paradigms.
LiveScript introduced lightweight syntax, event handling, and browser integration, laying the foundation for JavaScript's role in web development.

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Medium

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The Dark Web : A Hidden World of Cybercrime

The Dark Web is a part of the internet that isn’t indexed by traditional search engines and requires special software like Tor to access.
While it serves legitimate purposes, the Dark Web is notorious for illegal activities and is a hub for cybercriminals.
Cybercrime on the Dark Web, such as identity theft, has a significant impact on individuals.
To protect oneself, strong passwords, two-factor authentication, cautious sharing of personal information, staying informed about cyber threats, and monitoring accounts are recommended.

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Medium

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Cyberfraud and it's effects on our society ‍

Cybercrime is a major global issue with a significant impact on individuals and businesses.
Reports from organizations such as Interpol and cybersecurity firms highlight countries that are often flagged for their role in originating internet fraud schemes.
The USA has a vast internet user base, making it a prime target for fraudsters who operate globally.
China is known for its fraudulent schemes that include fake investment platforms, counterfeit goods, and hacking, which often affect both domestic and international targets.
India is facing an increase in cybercrime, particularly in online banking and mobile payments, with financial fraud and online scams targeting both domestic and international victims being common.
Brazil faces a high rate of online fraud, especially through credit card fraud, identity theft, and phishing, as its growing internet penetration leads to an increase in cybercrime, particularly targeting users in e-commerce and financial transactions.
Nigeria is infamous for its online fraud schemes that target people worldwide, particularly through fake business deals, romantic scams, and phishing attacks.
The UK has a well-developed online infrastructure, but it is also a hotspot for cybercrime, as many online scams, especially investment fraud and phishing, originate from the country.
South Korea is one of the most internet-connected countries, which makes it a target for cybercriminals who often engage in phishing and identity theft schemes, particularly from neighboring countries.
Germany is a major target for cybercriminals involved in online fraud schemes, particularly involving banking, credit cards, and e-commerce, and reports from organizations like Europol and Interpol highlight significant amounts of online fraud originating from or affecting Germany.

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Medium

133

Title: The Great American Journey of Friends

A group of friends embark on a great American journey, starting in Alaska and ending in New Jersey.
They explore various landmarks and natural wonders, such as Denali National Park and the Grand Canyon.
The friends bond over campfires, share aspirations, and learn the value of friendship and teamwork.
After facing challenges, they compile their memories into a scrapbook and plan future adventures.

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Dev

144

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Counting Tokens: Sorting Through the Details

The women of the Six Triple Eight faced a monumental challenge deciphering incomplete addresses, nicknames, and smudged handwriting under strict time constraints.
Understanding token usage is crucial when fine-tuning custom data with OpenAI data to ensure the model can handle complex tasks and manage costs efficiently.
Using Tiktoken, the token count in text data can be calculated to stay within OpenAI's token limits and optimize efficiency.
Fine-tuning costs scale directly with token usage, making planning and budgeting essential to success.

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Idownloadblog

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Update to palera1n jailbreak adds support for iPadOS 17.7.3, incorporates bindFS & fakeFS support for tvOS 18.2

The palera1n jailbreak received an update to version 2.1 beta 1.
The update includes support for iPadOS 17.7.3 and introduces bindFS and fakeFS support for tvOS 18.2.
The tvOS support is not yet rootless, but it is in progress.
The palera1n jailbreak is the only public jailbreak that supports iOS and iPadOS 17 and 18 due to the hardware-based bootrom exploit it relies on.

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Dev

191

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How Embracing Tools and Cultivating Soft Skills Can Make You a Better Software Engineer 💯

Embrace tools and automation to save time, reduce errors, and focus on problem-solving.
Leverage tools like CI/CD pipelines, Docker, Kubernetes, and cloud platforms for efficient development and deployment.
Cultivate soft skills such as empathy, critical thinking, and openness to feedback for a successful software engineering career.
By integrating both technical expertise and soft skills, software engineers can become competent, trustworthy, and influential teammates.

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Medium

141

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Building my App in public part 1

The author has decided to embrace the concept of 'building in public' to share their progress, challenges, and insights transparently as they develop their projects.
The author's app idea is to create a platform where users can swipe through museum collections, similar to Tinder, to make exploring museums more accessible and enjoyable.
The app aims to replace mindless scrolling on Instagram by offering a purposeful form of exploration and connection with the world of art.
The author plans to share valuable insights, deep dives into projects, and practical tips while documenting their growth and fostering a sense of community and learning.

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Dev

122

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Demystifying JavaScript Closures: A Comprehensive Guide with Advanced Insights

Closures are a cornerstone concept within JavaScript, integral to crafting sophisticated, maintainable, and performant applications.
A closure represents the unique combination of a function and its lexical environment, encapsulating access to the variables within its originating scope.
Practical applications of closures include encapsulating private state, dynamic function creation, event listeners and asynchronous callbacks, and stateful asynchronous operations.
Closures are indispensable in advanced JavaScript development, offering capabilities ranging from robust state management to modular function design.

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Medium

316

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Jenkins-out CircleCI-in : Does It Worth To Switch Over ?

Jenkins has been widely used for CI/CD processes for many teams and projects.
Migrating from Jenkins to a more modern CI/CD tool like CircleCI can be beneficial.
CircleCI allows local installation of its CLI for debugging and iterating on pipelines.
CircleCI also allows running jobs locally, providing convenience and ease of use.

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Dev

122

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Understanding Variables

Variables are containers for storing data values in JavaScript.
They have a name, value, and type.
Variables can be declared using var, let, or const.
Best practices include using const by default, choosing meaningful names, and understanding variable scope.

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Dev

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🚀 How to Boost Your Productivity as a Web3 Developer

Master essential tools like Hardhat, Truffle, and Web3.js for efficient Web3 development.
Automate repetitive tasks such as deployment scripts and testing workflows to save time.
Prioritize security by conducting code audits and following smart contract security guidelines.
Stay updated with industry trends through following influencers, reading whitepapers, and joining developer communities.

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Dev

343

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🚀 Essential Skills You Need in 2025 for Becoming a Software Developer

Proficiency in Artificial Intelligence and Machine Learning (AI/ML) is crucial for software developers in 2025.
Cloud computing expertise, particularly in platforms like AWS and Microsoft Azure, is essential for efficient application development.
Developers must prioritize cybersecurity awareness and adopt secure coding practices to protect against threats and vulnerabilities.
Mastering DevOps principles and tools, including CI/CD pipelines, is necessary for faster releases and better collaboration.
Strong problem-solving and critical thinking skills are vital for breaking down complex challenges and designing effective solutions.
Effective communication and collaboration skills are crucial, especially in remote and hybrid work environments.
Adaptability and continuous learning are essential to stay competitive in the rapidly-evolving tech industry.

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