Tag: Programming
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Java memory model
Posted on September 24, 2022, Level intermediate Resource Length medium
The goal of this post is to get familiar with how memory works in java. We will see how it works in combination with the OS it runs on, how it's structured and how it functions internally inside a JVM. By Nermin Karapandzic.
Tags jvm java programming app-development
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How to modularize existing iOS projects using Swift Package
Posted on September 13, 2022, Level intermediate Resource Length medium
Modular programming is a software design technique that breaks your project into a smaller maintainable module which promotes separation of concern and reusability. By @sarunw.com.
Tags programming ios swiftlang performance app-development
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Arm64 performance improvements in .NET 7
Posted on September 12, 2022, Level advanced Resource Length medium
The .NET team has continued improving performance in .NET 7, both generally and for Arm64. Following along the lines of ARM64 Performance in .NET 5, in this post author will describe the performance improvements the team made for Arm64 in .NET 7 and the positive impact it had on various benchmarks. By Kunal Pathak.
Tags programming performance apis azure
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How to prevent Scala 3 compiler regressions with Community Build
Posted on September 6, 2022, Level intermediate Resource Length long
We always assume the language compiler's or interpreter's impeccability when writing code in any programming language. Just as any other program, it might contain inconsistencies with its specification or subtle bugs. By Wojciech Mazur.
Tags scala programming akka java web-development
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Why you absolutely must document your no-code software
Posted on September 4, 2022, Level beginner Resource Length medium
Here's a conceptual framework to help keep your no-code and low-code effort simple, but comprehensive. By Joe Procopio.
Tags software-architecture big-data bots programming data-science devops
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Hosting ASP.NET Core web api with AWS Lambda – Truly serverless REST APIs
Posted on September 1, 2022, Level beginner Resource Length medium
In this article, we will learn about hosting ASP.NET Core Web API with AWS Lambda in a rather simple-to-follow manner. It is going to be as simple as developing a .NET 6 Web API as you would normally do using Controllers or Minimal APIs, and running some CLI commands which will deploy your API as Lambda Function to AWS Lambda super fast! By Mukesh Murugan.
Tags bots apis programming learning cloud devops
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AWS CDK - The good, the bad and the scary
Posted on August 28, 2022, Level beginner Resource Length medium
AWS Cloud Development Kit (CDK) has become, in its short history, a very popular infrastructure-as-code tool. It's not too surprising why - it allows engineers to use richer programming languages to define infrastructure, rather than having to use JSON or YAML. By Mike Roberts.
Tags app-development devops aws cloud cio programming
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GOMEMLIMIT is a game changer for high-memory applications
Posted on August 27, 2022, Level beginner Resource Length long
It can be very frustrating when Go applications use less memory than what is available to them, and yet they still manage to run out of memory and crash. Go 1.19 introduced GOMEMLIMIT, which completely changes how you can manage memory limits in Go. By Etienne Dilocker.
Tags app-development devops golang programming
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Data Manipulation with functional programming and queries in Ballerina
Posted on August 18, 2022, Level intermediate Resource Length medium
As an adept at Functional Programming (FP), I feel at ease with expressing my data manipulation logic by chaining high order functions like map, filter, and sort operating on arrays and maps. Ballerina, being designed as a Data-Oriented programming language, supports this FP style of coding. By Yehonathan Sharvit.
Tags app-development programming database functional-programming mysql
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Shaving 40% off Google's B-Tree implementation with Go Generics
Posted on August 8, 2022, Level advanced Resource Length medium
There are many reasons to be excited about generics in Go. In this article, I'm going to show how, using Go generics, ScyllaDB achieved a 40% performance gain in an already well-optimized package, the Google B-Tree implementation. By Michal Matcczuk.
Tags golang app-development performance programming
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Extending SQLite with Rust to support Excel files as virtual tables
Posted on July 18, 2022, Level intermediate Resource Length medium
This article explains how SQLite can be extended with Rust. In particular, it will outline SQLite's mechanism called virtual tables and showcase how we can use it from Rust programming language. By Sergey Khabibullin.
Tags performance app-development programming functional-programming
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Using design patterns in JavaScript - Ultimate guide
Posted on July 16, 2022, Level intermediate Resource Length medium
Design patterns are reusable, advanced, object-oriented solutions that we can use to address similar instances of everyday problems in software design. They are like blueprints for solving certain kinds of problems. By Nishani Dissanayake.
Tags programming web-development app-development javascript