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Time Zones and Working with Locations in Go 4/10

Working with time zones in Go can be complex, but Go's time package offers robust tools for managing time zones and handling common challenges.
Go stores time values with a point in time (nanoseconds since the Unix epoch) and a location defining the time zone rules.
The time.Time struct in Go is immutable, ensuring accurate time comparisons and calculations.
When working with time zones in Go, understanding UTC, local time, and specific time zones is critical for effective time handling.
Converting times between UTC, local time, and specific time zones in Go is straightforward using built-in functions like UTC, Local, and In().
Go's LoadLocation() function allows loading named time zones from the IANA Time Zone Database for accurate time zone handling.
FixedZone() function in Go creates time zones with fixed offsets from UTC, useful for systems not using geographical time zones.
By embedding time zone data, handling DST, and converting times accurately, applications can provide consistent time experiences across different locations.
Go handles DST transitions and ambiguous times correctly, ensuring accurate time calculations even during daylight saving time changes.
Converting times across different locations in Go can be done efficiently using methods like In() or by building custom time zone converter functions.

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Medium

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Hashcash Trading Is Now Live: Here’s Everything You Need to Know

Qualified users can now claim their Hashcash tokens through the Blum platform and start trading Hashcash/TON pairs.
An upcoming trading competition called the Hashcash Trading Clash will reward participants who execute at least $50 worth of Hashcash trades.
Hashcash is not only a tradable token but also a key to accessing on-chain mining features and participating in the decentralized finance ecosystem.
Hashcash offers trading opportunities, upcoming utilities, and the potential for long-term innovation within the TON ecosystem.

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Idownloadblog

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RootHide bootstrap v1.4 now out of beta, officially released with bug fixes & improvements

RootHide bootstrap v1.4 has been officially released after beta testing.
Improvements in RootHide bootstrap v1.4 include bug fixes and new features.
It supports iOS & iPadOS 14.0-17.0 devices with A8-A17 and M1-M2 chips.
The RootHide bootstrap allows non-jailbroken users to use jailbreak-centric package manager like Sileo.

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Dev

147

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Game AI Programming

Game AI programming plays a crucial role in creating engaging, dynamic, and realistic experiences for players.
Game AI refers to the techniques and algorithms used to create the illusion of intelligence in non-player characters and other game systems.
Key concepts in game AI include pathfinding, finite state machines, behavior trees, decision trees, and fuzzy logic.
Implementing game AI in Unity with C# involves using concepts like finite state machines, patrol behavior, and chase behavior.

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Dev

144

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Audio and Music Application Development

Audio and music application development involves creating software that allows users to play, record, edit, or manipulate sound.
Common use cases for audio applications include music streaming services, audio recording and editing software, sound synthesis and production tools, podcasting and audio broadcasting applications, and interactive audio experiences in games and VR.
Popular programming languages and frameworks for audio development include C++, JavaScript, Python, Swift, and Objective-C.
Essential libraries and tools for audio development include JUCE, Web Audio API, Max/MSP, Pure Data (Pd), and SuperCollider.

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Dev

108

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Learning to Write Secure Code

Writing secure code is no longer optional in today's digital age.
Secure coding protects sensitive user data, reduces the risk of cyberattacks, complies with legal requirements, and builds user trust.
Top secure coding practices include validating all input, using parameterized queries, limiting user permissions, hashing passwords properly, escaping output, using secure protocols, handling errors gracefully, and keeping dependencies updated.
Security tools to know include static analysis tools, dependency scanners, fuzzing tools, and web scanners.

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Medium

381

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Level Up Your Commits: A Friendly Guide to Conventional Commits + Husky

Conventional Commits is a simple format that helps make commit messages more informative.
By following Conventional Commits, commits will tell a story instead of sounding confusing.
Commitlint and Husky can be used to enforce the Conventional Commits format.
Cleaner commits and better code can be achieved by adhering to Conventional Commits.

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22 Likes

Medium

389

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Secure Azure CLI in .NET Docker on macOS (No Client Secret)

Creating efficient and secure Docker images for .NET applications is crucial for Azure deployment.
Optimize image size and build process to minimize resource consumption and deployment speed.
Consider using Azure Container Instances (ACI) for smaller deployments or testing, and Azure Kubernetes Service (AKS) for complex deployments.
Implement robust security measures, including securing Docker images, access control, and secure communication channels.

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Dev

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Protocol Agnostic Framework

Gland framework is now fully protocol-agnostic and 100% event-driven.
The framework is no longer tied to HTTP and can work with various protocols like HTTP, WebSocket, RPC, MQTT, etc.
Introduction of Broker Adapters which act as bridges between the chosen protocol and Gland's event system.
The old @glandjs/http package has been split and abstracted, with the actual server implementation now residing in protocol-specific adapters like Express or Fastify.

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Dev

207

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Crafting Go Testing Module: Step 2 - Core

In this second part of the series on building a Go Testing Module, the author delves into the implementation phase after laying out the project requirements in the previous post.
To tackle the chicken-and-egg problem of writing clean tests without the assertion library in place, the author introduces small internal packages - core and affirm - to bootstrap the project.
The core package, comprising functions like IsNil, WillPanic, and Same, forms the foundation of the module and addresses key testing needs such as nil checking, handling panics, and comparing memory addresses.
The affirm package, a precursor to the assert package, provides basic assertions with clear log messages for common cases like equality checks, nil checks, and panics.
While affirm serves as a starting point with minimal functionality, core handles heavy lifting tasks to ensure readable testing.
This strategic approach allows for progress in building out the full testing module, with future plans including assert package development, mocking support, and golden files.
The author invites readers to follow the Go Testing Module's development on GitHub, where feedback and contributions are welcomed.
The next post will focus on testing the affirm package thoroughly to ensure it serves as a strong foundation for further expansion.

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Dev

303

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Week 9 : 20+ Real-Life Projects Using Inheritance & Overloading in C++

In Week 9, a deep dive into Object-Oriented Programming in C++ with a focus on inheritance and overloading.
Implemented multiple, multi-level, hierarchical, and hybrid inheritance, and constructor and function overloading in real-life simulations and utility-based mini apps.
Projects include rent eligibility checker, library fine system, electricity bill calculator, GDP per capita calculator, travel budget planner, and more.
Moving into Week 10, the focus will be on integrating OOP concepts into structured systems and small project-based builds.

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Dev

355

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Boosting Developer Focus with ADHD-Based Strategies

The article explores strategies to boost developer focus, drawing insights from ADHD-based techniques.
Avoid falling into hyper-focus, as it can lead to exhaustion and overstimulation, impacting daily performance.
Taking breaks while coding helps prevent a steep drop in focus that comes with prolonged effort.
Keeping workspaces clean and organized can enhance focus by reducing distractions and visual clutter.
Organizing desktop and OS with minimal elements, using folder structures, and limiting open tabs/applications aids concentration.
Disabling unnecessary notifications and focusing on one task at a time rather than multitasking can improve productivity.
Incorporating physical exercises into daily routines can boost attention and focus, especially for individuals with ADHD.
Effective task management is crucial for enhancing productivity and managing tasks efficiently.

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Dev

142

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Create an AWS S3 bucket with smart Budget Alerts💰🔔!

Amazon S3 is a powerful storage service by AWS for storing various types of data in the cloud.
Advantages include scalability and cost-effectiveness for storage needs.
Steps to create an S3 bucket: Sign in, go to S3 service page, and create the bucket with essential configurations.
Key settings during bucket creation: Specify region, unique bucket name, object ownership, and public access restrictions.
Avoid enabling Bucket Versioning unless necessary to prevent unnecessary storage costs.
Tags and default encryption can enhance organization and security of bucket contents.
Setting a budget for the S3 bucket involves creating a Cost Budget with specific parameters like amount, period, and scope.
Configuring alerts for budget thresholds ensures timely notifications to prevent unexpected charges.
Creation of the S3 bucket and budget setup ensures safe and cost-effective usage of AWS services.
Exploring and experimenting with the S3 bucket within budget limits allows for hands-on learning and development.

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8 Likes

Mjtsai

207

Why Companies Don’t Fix Bugs

A lone programmer named t0st fixed an 8-year-old bug in GTA Online by making a 13-line code tweak, cutting load times by 70%.
Rockstar Games rewarded him with a $10,000 bounty and patched the game, but the fix received criticism online.
The story highlights how even simple bug fixes can get lost in the priorities of billion-dollar companies.
The article emphasizes the importance of software quality and customer satisfaction for building loyalty and attracting new customers.

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12 Likes

Mjtsai

268

Soured

Matthew Bickham discusses how the relationship between Apple and developers has soured over time, citing bureaucratic obstacles and harmful policies.
Developing for Apple involves navigating red tape, secret handshakes, and hidden pitfalls.
Issues like undocumented memory limits, API churn, and annual release cycles have impacted developers negatively.
Apple's rapid release schedule leads to immature releases, reduced quality, and wasted time for developers and customers alike.
While Apple emphasizes catching errors early at the micro level, their software strategy seems to prioritize shipping quickly and fixing issues later.
Scott suggests Apple should consider a 'pause' on OS updates to focus on bug fixes and solidifying features.
Recent topics include delays in Apple Intelligence features, challenges with Apple Developer Accounts, and limitations like the sandbox restriction.
The articles touch on issues like iCloud Drive feature removals, CloudKit throttles, and the evolving relationship between Apple and developers.
Overall, the articles highlight various concerns faced by developers in the Apple ecosystem, impacting their productivity and experience.
Suggestions for improvements include extending development timelines, prioritizing bug fixes, and enhancing communication between Apple and developers.
The articles underscore the need for Apple to address the challenges faced by developers and to enhance collaboration for a better ecosystem.

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