data



Domain Driven Design: Components

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Previously, we explored the fundamental concepts and terminology utilized in Domain Driven Design (DDD), as well as the layers that make up its architecture. In this section, we will examine the artifacts employed to integrate these concepts and construct our application, using PHP as an example.

Soft Deletes vs Hard Deletes: Making the right choice

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  • 3 mins read
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In the world of data management, there are often two contrasting approaches to removing information from a database: soft deletes and hard deletes. Both have their pros and cons, and the choice between them can significantly impact how your data is handled. Let's dive into this crucial decision and help you decide which option is best suited to your needs.

Getting started with Arduino Mega

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  • 6 mins read
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Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language and the Arduino Software (IDE).

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Getting started with Arduino Nano

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  • 5 mins read
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Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language and the Arduino Software (IDE).

Getting started with Arduino Zero

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  • 6 mins read
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Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language and the Arduino Software (IDE).

Database server setup: enhancing security and performance

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  • 6 mins read
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Setting up a robust database server is a critical step in ensuring the smooth functioning of applications and safeguarding sensitive data. In the realm of cybersecurity and efficient data management, employing good practices can make a significant difference. This article explores the advantages of segregating application and database servers, emphasizing the importance of allowing only authorized connections. Additionally, we'll discuss the use of SSH tunnels to enhance security and weigh the pros and cons of such a system.

MongoDB backup: import and export data

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  • 4 mins read
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In today's data-driven world, safeguarding critical information is paramount. As databases grow in complexity and size, it becomes increasingly crucial to have a reliable backup and restore strategy in place. MongoDB, a popular NoSQL database, offers powerful export and import commands that simplify the process of creating backups and restoring data. In this article, we will explore how these commands can be used as efficient backup and restore actions, ensuring the safety and integrity of your valuable data.

How to install Apache Kafka

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Apache Kafka, a distributed streaming platform, has emerged as a cornerstone for managing real-time data feeds and streaming applications. At its core, Kafka efficiently handles the flow of information between applications in real-time. Its strength lies in managing large streams of data, ensuring the integrity of information throughout the process. In this article, we will explore into the fundamental aspects of Kafka and provide a step-by-step guide on how to install it on your system.

Getting started with Arduino Uno

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  • 663 Views
  • 1 Like
  • 5 mins read
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Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language and the Arduino Software (IDE).