Data Resources

DataWeave Interview Question: Compare IDs From Two Arrays and Create a New Array

This article will help you practice your DataWeave skills in MuleSoft. We're going to compare IDs from two arrays of objects and create a new array.

February 13, 2021

by Gaurav Dubey

· 14,431 Views · 2 Likes

Microservices and Scaling Strategy

A distributed system can always be scaled in a 3D space, and we need to scale the distributed system to manage the load and having high availability of the website.

February 13, 2021

by Shamik Mitra

· 5,504 Views · 3 Likes

Building a Scalable E-Commerce Data Model

Starting to outgrow small business e-commerce software? Use this as a starting point for building an e-commerce data model that’s scalable, flexible, and fast.

February 12, 2021

by James Hickey

· 6,688 Views · 6 Likes

Intro To Apache Kafka: How Kafka Works

Introduction to Apache Kafka: Learn Kafka fundamentals, including the concepts of events, topics, partitions, brokers, replication, producers, and consumers.

February 12, 2021

by Tim Berglund

· 9,126 Views · 15 Likes

Scaling Salesforce Apps Using Heroku Microservices - Part 2

Combining Salesforce with Heroku including Progressive Web Apps (PWAs), using Kafka to scale MQTT protocols, and capturing change events in near real time.

February 12, 2021

by Michael Bogan

CORE

· 8,110 Views · 2 Likes

How Do You Get Started With Microservices?

In this article, we’ll try to address the question of where to start and what the crucial aspects are that we need to consider with microservices.

Updated February 12, 2021

by Noorain Panjwani

· 8,696 Views · 5 Likes

Graph-Based Recommendation System With Milvus

In this article, we discuss how to build a graph-based recommendation system by using PinSage (a GCN algorithm), DGL package, MovieLens datasets, and Milvus.

February 11, 2021

by Jun Gu

CORE

· 11,293 Views · 4 Likes

How to Write ETL Operations in Python

Clean and transform raw data into an ingestible format using Python.

February 10, 2021

by Hassan Syyid

· 7,541 Views · 7 Likes

go-mysql-mongodb: Replicate Data From MySQL To MongoDB

This tool is relatively lightweight, and only needs to deploy one service for the synchronization of a MySQL instance to MongoDB.

February 10, 2021

by Xiang Wang

· 9,540 Views · 3 Likes

Observability Vs. Monitoring: Why A Developer Needs Both

Observability Vs. Monitoring: Why A Developer Needs Both. The critical difference between the two lies in the ability to infer a system’s internal state.

February 9, 2021

by nick flewitt

· 4,264 Views · 2 Likes

10 Database Optimization Best Practices for Web Developers

Database optimization has become crucial to web developers for improving the performance of web applications and thus bettering user experience.

February 9, 2021

by Kaarle Varkki

· 29,003 Views · 20 Likes

Shared Schema Strategy With Postgres (Part 1)

Apply the shared schema strategy in Postgres by using the row-level security policy.

February 9, 2021

by Szymon Tarnowski

CORE

· 11,939 Views · 5 Likes

Using Python for Accounting And Finance Applications

Python’s development is highly robust for Finance and FinTech applications. Python is now the third most popular programming language behind C and Java.

February 7, 2021

by Parth Barot

· 16,688 Views · 3 Likes

ReactJs Pagination: How Do You Page Your Data With React.js Pagination?

This tutorial explains how to page your data with ReactJs Pagination by providing codes and three case examples to assist you.

February 6, 2021

by sasi kiran

· 20,857 Views · 6 Likes

Making Your Data Flow Resiliently With Apache NiFi Clustering

This article discusses the challenges of transferring data into a format that is serviceable for use in analytics, and how to construct a resilient data flow.

February 5, 2021

by Brent Segner

· 9,086 Views · 5 Likes

Forget SQL vs NoSQL - Get the Best of Both Worlds With JSON in PostgreSQL

Learn how to use JSON with PostgreSQL to create a schema for any situation. Follow examples of storing JSON data, querying it, and avoiding anti-patterns.

February 4, 2021

by Derek Xiao

· 12,132 Views · 15 Likes

Logging vs. Monitoring: Part 1

Logging and Monitoring… this I tell you, brother. You can't have one without the other.

February 3, 2021

by Brennon Loveless

· 12,393 Views · 13 Likes

5 Principles of Production Readiness

Production readiness refers to when a certain application or a program will be ready to operate. Once the application is made, we call it a production-ready application.

February 3, 2021

by Mir Ali

CORE

· 29,379 Views · 4 Likes

Understand the Powerful ROP Attack From Zero!

Implementing an ROP attack is to execute gadgets one by one that are scattered in the code space of the target program; this tutorial replicates this process.

February 2, 2021

by Kenny P.B.

· 2,824 Views · 1 Like

Upgrade Your Data Layer With Dapper (a .NET Micro ORM)

A developer gives a tutorial on how to get started with Dapper, a light-weight .NET ORM (object relation mapper), running through all the code you need.

February 2, 2021

by Jawad Hasan Shani

CORE

· 11,909 Views · 3 Likes

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