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Bharath Somu

infrastructureservices.hashnode.dev·May 17, 2025

May 17, 2025

Core Infrastructure Strategies for Scalable Digital Banking

The global financial ecosystem is undergoing a rapid digital transformation, driven by evolving customer expectations, regulatory changes, and advances in technology. At the heart of this transformation is digital banking—a model that emphasizes spee...

Core Infrastructure Strategies for Scalable Digital Banking

Discuss·1 read

Romman Sabbir

rommansabbir.com·May 07, 2025

May 07, 2025

Android Services: How They Work and Why They Matter

Prologue: The Android Service Ecosystem Imagine your Android device as a bustling city. Apps are like citizens, requesting resources, communicating with each other, and performing tasks. But who keeps everything in order? Who makes sure the lights st...

Android Services: How They Work and Why They Matter

Discuss·38 reads

Android Application Development

Jaimin Patel

jaimin047.hashnode.dev·May 28, 2024

May 28, 2024

What is Repository Design Pattern, Pros and cons

Repository Design Pattern Definition The Repository Design Pattern is a structural pattern that mediates data access by providing an abstraction over the data layer. It allows you to decouple the data access logic and business logic by encapsulating ...

What is Repository Design Pattern, Pros and cons

Discuss·294 reads

Aazam Thakur

alcadeus.hashnode.dev·Jan 30, 2024

Jan 30, 2024

RISC-V : The future of ISA

RISC-V, pronounced "risk five", is an open-source instruction set architecture (ISA) that provides a foundation for processor design. It is based on the principles of reduced instruction set computing (RISC) and offers a modular and extensible ISA th...

RISC-V : The future of ISA

Discuss·19 reads

RISC-V Assembly

Yuval Aloni

yuval.hashnode.dev·Dec 23, 2023

Dec 23, 2023

5 insights about threads

Using a secondary thread does not promise us "parallel processing" - this will still be decided by the OS's scheduler. Even the existence of several CPU cores will not guarantee it (although it might increase the chances for it) - chances are that th...

5 insights about threads

Discuss·1 like·40 reads

Lovish Duggal

lovishduggal.hashnode.dev·Jul 08, 2023

Jul 08, 2023

How do functions work in JavaScript & Variable Environment?

Guess what is the output of the program? 1 var x = 10; 2 a(); 3 b(); 4 console.log(x); 5 function a() { 6 var x = 100; 7 console.log(x); 8 } 9 function b() { 10 var x = 1000; 11 console.log(x); 12 } Output is: 100 1000 10 Why do we ...

How do functions work in JavaScript & Variable Environment?

Discuss·2 likes·43 reads

core-concepts of javascript

Lovish Duggal

lovishduggal.hashnode.dev·Jun 21, 2023

Jun 21, 2023

Hoisting in JavaScript

Guess what is the output of the program? 1 getName(); 2 console.log(x); 3 var x = 7; 4 function getName() { 5 console.log('Namaste JavaScript'); 6 } Output is: Namaste JavaScript undefined Why do we get the above output? Due to Hoisting. Now, W...

Hoisting in JavaScript

Discuss·27 likes·68 reads

core-concepts of javascript

Lovish Duggal

lovishduggal.hashnode.dev·Jun 13, 2023

Jun 13, 2023

How JavaScript code is executed?

Basic code example: I will explain the all concepts by using this example. If you are not able to understand the below concepts. Please look at the example. var n = 2; function sum(num) { var result = num + num; return result; } var sum2 = s...

How JavaScript code is executed?

Discuss·21 likes·138 reads

core-concepts of javascript

Varenya Thyagaraj

Varenya Thyagaraj

varenya.hashnode.dev·Apr 06, 2021

Apr 06, 2021

Separation of concept and code

This is post is a deep dive into one of the points of my last blog post. Links for the previous post: https://varenya.dev/underappreciated-skills-of-dev/ https://dev.to/varenya/under-appreciated-skills-of-a-software-developer-39jn This sub-title from...

Separation of concept and code

Discuss·14 reads

Mohammad Emran Hasan

Mohammad Emran Hasan

phpfour.hashnode.dev·Sep 21, 2009

Sep 21, 2009

Changing the default controller naming convention in CodeIgniter

CodeIgniter is one of my favorite framework and I often use it for developing application quickly. Although it is very flexible in most cases, I find its naming convention to be strict. Many times I have faced this problem when my controller’s class ...

Discuss·15 reads

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