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Nov 05, 2024·

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WiFi Map: Empowering Global Connectivity Through Community and Blockchain Innovation

Goodluck Benjamin·37 reads

Security & Anti-Phishing: How Dmail Protects Your Identity with Web3 Technology

Daniel Johnny·31 reads

Why Owning Your Email Identity Matters in Web3 — and How Dmail Makes It Possible

Tommy williams·40 reads

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Gabriella Browne

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NonStop io Technologies

NonStop io Technologies

hallucinations-in-llms-101-part-i.hashnode.dev·Apr 07, 2025

Apr 07, 2025

Understanding the power of Keys in Flutter

A Key is an identifier for widgets, elements and semantic nodes. They are the ones that are used to preserve the state when widgets move around the widget tree. A new widget will only be used to update an existing element if its key is the same as th...

Understanding the power of Keys in Flutter

Discuss·1 like·1 read

Vishal Pandit

trooperop.hashnode.dev·Mar 18, 2025

Mar 18, 2025

[ ] Bracket notation in JavaScript

Understanding Bracket Notation in JavaScript In JavaScript, bracket notation is a powerful way to access and manipulate object properties dynamically. While dot notation is more common, bracket notation provides flexibility, especially when dealing w...

[ ] Bracket notation in JavaScript

Discuss·14 reads

object notation

Amir Abyar

ironking63.ir·Jan 24, 2025

Jan 24, 2025

Everything about "Keys" in Relational Databases

In Oracle databases, keys are essential for maintaining data integrity, enforcing relationships, and ensuring uniqueness in tables. Below is a detailed explanation of all types of keys and related terms in Oracle databases: 1. Primary Key Definitio...

Discuss·2 reads

Database Design

Mohil Wankar

gemmmohil.hashnode.dev·Aug 20, 2024

Aug 20, 2024

Signing Transaction using Keys

Welcome back folks, Today we will be talking about a more important concept in making your transaction on Web3 blockchain. There are a lot more things that you should know it be safe and to be rich always.If you don't keep these important stuff safe ...

Signing Transaction using Keys

Discuss·23 reads

Private and Public Keys

Romman Sabbir

rommansabbir.com·Aug 20, 2024

Aug 20, 2024

Android 15 features and changes list.

Accessibility Better Braille: TalkBack now supports Braille displays using the HID standard over USB and secure Bluetooth. Camera and Media Direct and Offload Audio Playback: Invalidates previously open direct or offload audio tracks when resource...

Android 15 features and changes list.

Discuss·212 reads

Android Application Development

Osama Shaikh

blog.osshaikh.in·Jul 15, 2024

Jul 15, 2024

Cross Tenant Authentication for TDE via Workload Federation identity

Introduction: In my recent engagement with a customer operating under a multi-tenant architecture, I encountered a shared service model where a centralized Hub included a Key Management Service (KMS) using a Dedicated Hardware Security Module (HSM). ...

Discuss·75 reads

Alex Browning

asolytics.hashnode.dev·Apr 19, 2024

Apr 19, 2024

Guide: How do you make text ASO fast and efficient?

This time, we will discuss text optimization in detail: stages, nuances, life hacks, and tools that simplify a developer's life. This is part of ASO (App Store Optimization). The user enters his query and finds the necessary applications based on it....

Guide: How do you make text ASO fast and efficient?

Discuss·7 reads

Osama Shaikh

blog.osshaikh.in·Mar 17, 2024

Mar 17, 2024

Azure HSM: Navigating Compliance for FSI

Introduction As a technology enthusiast I recently had the opportunity to dive deep into the world of Azure Managed Hardware Security Modules (HSMs) for FSI customer. These powerful cryptographic guardians play a pivotal role in helping Non-Banking F...

Discuss·121 reads

Varun Joshi

blog.varunjoshi.co.in·Mar 02, 2024

Mar 02, 2024

Leveraging Key Tags in List Mapping

In the realm of React development, efficiently managing lists is a common task, often accomplished using the map() function. While it might seem inconsequential at first glance, the judicious use of key tags during list mapping can significantly impa...

Leveraging Key Tags in List Mapping

Discuss·1 like·10 reads

J. V. G. Ransika

J. V. G. Ransika

jvgransika.hashnode.dev·Dec 11, 2023

Dec 11, 2023

Unveiling the Differences: a_dic.keys() vs. list(a_dic) in Python

In Python we often encounter situations where we need to extract a list of keys from a dictionary. While both dic.keys() and list(dic) achieve this seemingly identical task, they operate in subtly different ways, with distinct implications for perfor...

Unveiling the Differences: a_dic.keys() vs. list(a_dic) in Python

Discuss·24 reads