MongoDB cheat sheet

vom 24.12.2022 um 22:04 Uhr 197.81 Punkte
Here is a cheat sheet for mongodb Basic Idea Database: A container of collection.Collection: Grouping of documents insida of a database. Similar tables in SQL.Document: A record inside of a collection. Similar to row in SQL.Field: A key v

We are entering a new age: The creation age

vom 22.02.2023 um 14:33 Uhr 185.04 Punkte
Humanity is always progressing. However the progression is not linear. We tend to experience periods of apparent slow progression in technology, followed by sudden explosions of innovation and growth. This is nothing new. We have had in recent h

Graph database plugin for RDBMS

vom 10.12.2022 um 21:52 Uhr 178.66 Punkte
Apache AGE is an open-source project for building plugins for RDBMS to process and store Graph data. Currently it supports PostgreSQL for RDBMS and openCypher for Graph data structure. It is designed to run a path finding algorithm in memory and is lo

The Basics of Querying with Cypher in PostgreSQL using Apache Age

vom 11.03.2023 um 17:55 Uhr 159.52 Punkte
Introduction Welcome to the world of graph databases! When it comes to modelling complex and highly connected data, graph databases have proven to be an efficient and intuitive solution. And one of the most popular graph databases out there i

Can AI help me write tests on legacy code?

vom 07.02.2023 um 00:00 Uhr 153.14 Punkte
AI has become a hot topic in the past few months. Tools like ChatGPT have been released for the world to play with, and this has raised a lot of interesting questions about how it will change the way we work. My interest is piqued when it comes to legacy code. A

Mastering Object-Oriented Programming in JavaScript: Best Practices and Examples

vom 19.02.2023 um 17:28 Uhr 153.14 Punkte
Object-Oriented Programming (OOP) is a popular programming paradigm that allows developers to create modular, maintainable, and reusable code. JavaScript, a programming language that has become ubiquitous in web development, also supports OOP. In this bl

HPR3020: Validating data in Haskell

vom 28.02.2020 um 01:00 Uhr 140.38 Punkte
Background The space game I working on needs a admin interface that can by used by game masters to view and modify the simulation. For start, I added interface for viewing, modifying and creating new people. It has three HTTP endpoints that are defined b

Unpacking the Trickiest Concepts in JavaScript

vom 18.02.2023 um 16:00 Uhr 134 Punkte
JavaScript is a powerful and versatile language that has become a cornerstone of web development. However, as developers build more complex and dynamic applications, they often encounter tricky concepts that can be challenging to master. From scopes an

Give Your DRY Tests a WET Touch

vom 26.03.2023 um 16:49 Uhr 134 Punkte
For quite some time, the commonly accepted practice has been to write DRY code, but there are developers who suggest using WET code. The purpose of this article is to demonstrate how to combine DRY and WET code to write better test cases. The tests are

Optional vs. Undefined: Understanding TypeScript's Approach to Required Properties

vom 19.03.2023 um 09:30 Uhr 127.62 Punkte
Also available on my blog Introduction TypeScript is a powerful programming language that provides developers with the ability to specify static types for their code, catching errors at compile-time and improving code quality. When work

How to handle type conversions with the DynamoDB Go SDK

vom 13.12.2022 um 04:48 Uhr 121.24 Punkte
Learn with practical code samples DynamoDB provides a rich set of data types including Strings, Numbers, Sets, Lists, Maps etc. In the Go SDK for DynamoDB, thetypes package contains Go representations of these data types and the attributevalue module provi

Mastering Pandas: A Comprehensive Guide with Exercises

vom 10.01.2023 um 09:25 Uhr 121.24 Punkte
Day 5 of 100 Days Data Science Bootcamp from noob to expert. GitHub link: Complete-Data-Science-Bootcamp Main Post: Complete-Data-Science-Bootcamp Recap Day 4 Yesterday we have studied in detail about NumPy in Python. Let's Start Pandas is a powerful data analysis and manipulation library in Python. It allows you to easily access,