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KEkingsley ebube onohkingsleyonoh.hashnode.devApr 26 · 8 min read

Why I Refused to Re-Query the Tenant Row at Alert Dispatch Time

What does an audit-grade risk alert look like six months after the band crossing it describes, when the tenant has renamed itself twice in the interim, when the vendor has been merged into another, when the scoring rule has been retuned three times s...

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KEkingsley ebube onohkingsleyonoh.hashnode.devApr 18 · 7 min read

The Compliance Problem That Disappears When You Stop Updating Rows

"Show me everything that happened to discrepancy #4721 between Tuesday and Thursday." In a system with mutable records, the answer takes an hour of forensics across email threads, shared folders, and database logs. In a system with immutable events, ...

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CRCharan Raju Pakalapatijscoreconcepts.hashnode.devFeb 9 · 6 min read

Array Methods in JavaScript

JavaScript provides powerful abstractions that help developers write cleaner, declarative, and more readable code. One such core concept is Array Methods. JavaScript Array Methods. Most modern array methods are higher order functions because they acc...

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BKBirgit Kratzblog.birgitkratz.deNov 20, 2025 · 7 min read

Stable Values und Immutability in Java: Eine Klarstellung

Im Oktober 2025 hatte ich die Gelegenheit, bei der betterCode Java 2025 einen Vortrag zum Thema "Stable Values - JVM-optimierte Immutability" zu halten. Der Vortrag drehte sich um JEP 502 "Stable Values" und wie dieses Feature die Art und Weise verän...

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VKvaibhav kuraletech-tutorials.hashnode.devNov 15, 2025 · 1 min read

Is Tuple Mutable in Python? An In-depth Look

Python learners often wonder which data types can be changed after creation and which remain fixed. Understanding mutability is key to mastering how Python handles memory and data. Tuples are a popular data structure, but are they mutable or immutabl...

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JRJosé Ramón (JR)blog.programwithjr.comJul 22, 2025 · 7 min read

How to create a class - Best Practices

Introduction We will explain how to create an object in Java. It has evolved from the old Javabeans to the use of features in the latest versions of the language. Setters and getters We have a Person

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ABAdeyeye Boluwatifeboluwatife-adeyeye.hashnode.devJul 3, 2025 · 14 min read

What is functional Programming? A Beginner’s Guide to Writing Cleaner JavaScript Code

Do you find it hard to debug or test your JavaScript code due to the growth in the codebase (all files and code needed to run a software application), or do you ask yourself why you keep repeating the same code when you could write it once and reuse ...

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RBRômulo Borges de Almeidaromulo.devJun 10, 2025 · 10 min read

Entendendo Strings no Java

A String é uma classe fundamental do Java. Ela é basicamente uma sequência de caracteres. Porém, ao contrário de outras linguagens, no Java uma String não é um array de char. Vejamos como criar nossa primeira String: String nome = "Rômulo"; Também p...

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RKRahul Kengineeringtheinvisible.devJun 8, 2025 · 10 min read

Concurrency Control: Safeguarding Consistency in a Parallel World

In today's multi-core, distributed, and asynchronous computing landscape, software doesn't execute one thing at a time. It handles thousands — often simultaneously. Without clear rules about how these concurrent operations interact, systems risk inco...

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ONOm Nikhargeom-nikharge.hashnode.devFeb 18, 2025 · 5 min read

Java String Basics: Exploring Immutability, Memory Structure, and StringBuilder

String Initialization in Java public class StringInitializationExamples { public static void main(String[] args) { // Using string literal String str1 = "Hello, World!"; // Using new keyword ...

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#immutability

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#immutability

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Trending tags this week

Why I Refused to Re-Query the Tenant Row at Alert Dispatch Time

The Compliance Problem That Disappears When You Stop Updating Rows

Array Methods in JavaScript

Stable Values und Immutability in Java: Eine Klarstellung

Is Tuple Mutable in Python? An In-depth Look

How to create a class - Best Practices

What is functional Programming? A Beginner’s Guide to Writing Cleaner JavaScript Code

Entendendo Strings no Java

Concurrency Control: Safeguarding Consistency in a Parallel World

Java String Basics: Exploring Immutability, Memory Structure, and StringBuilder