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Dec 7, 2024 | 
dev.to | John Doe |Jane Smith |Mike Brown
Importing Data from a CSV File Ensure the PostgreSQL table is already created CSV file should match the table schema The \COPY command is run from the psql command-line interface \COPY table_name FROM '/path/to/file.csv' DELIMITER ',' CSV HEADER; Sample CSV File (students.csv) id,name,age,grade 1,John Doe,20,A 2,Jane Smith,22,B 3,Mike Brown,21,A- Import Command \COPY students FROM '/path/to/students.csv' DELIMITER ',' CSV HEADER; Exporting Data to a CSV File \COPY table_name TO...
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Dec 3, 2024 | 
dev.to | John Doe
Infrastructure as Code (IaC) is the cornerstone of automation. With the right tools, it’s possible to manage cloud resources, deploy applications, and configure servers without needing to manually perform these tasks each time. In this article, we will walk you through an end-to-end project involving Terraform and Ansible to provision cloud infrastructure, deploy application and monitoring stacks, and configure everything automatically.
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Nov 29, 2024 | 
dev.to | John Doe
Read next Evgeny Igumnov - Nov 12 anekos - Oct 9 We're a place where coders share, stay up-to-date and grow their careers.
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Oct 22, 2024 | 
dev.to | John Doe
In the digital age, data interchange formats play a pivotal role in how applications communicate. Two of the most popular formats for this purpose are JSON (JavaScript Object Notation) and XML (eXtensible Markup Language). Both have their strengths and weaknesses, but in many scenarios, JSON has emerged as the preferred choice.
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Oct 7, 2024 | 
dev.to | John Doe |Job Title |Sarah BRown |Sarah E. Brown
In the world of data warehousing and business intelligence, Slowly Changing Dimensions (SCD) play a pivotal role in managing how data evolves over time. When businesses track information about customers, products, employees, and more, it’s critical to manage how this data changes. This is where SCDs come into the picture. This blog will explore the concept of Slowly Changing Dimensions, their various types, why they are important, and real-world examples illustrating how they are used.
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Oct 1, 2024 | 
dev.to | John Doe
Hi! Today I'm going to show you everything you need to know to create and use your own emails in your web applications. Recently, I had a task to integrate mail services, so I decided to share some key insights on the requirements for creating emails. Most modern web applications include features like registration confirmation, password reset emails, and weekly newsletters. These emails typically match the application's theme, which makes sense, but how do you properly create and style them?
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Sep 24, 2024 | 
dev.to | John Doe
API versioning is a critical aspect of API development and management that allows developers to evolve their APIs over time while maintaining backward compatibility and ensuring a smooth experience for API consumers. By implementing effective versioning strategies, API providers can introduce new features, fix bugs, and make improvements without disrupting existing integrations. This article will explore the best practices for API versioning to help you create a robust and flexible API ecosystem.
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Sep 22, 2024 | 
dev.to | John Doe
One of the staples of environment management in Node.js has been the use of the dotenv package, which facilitates the loading of environment variables from a .env file. However, recent updates in Node.js have introduced built-in capabilities that may reduce or eliminate the need for external packages like dotenv for managing environment variables. Starting from version 20.6.0, Node.js allows the use of the --env-file flag when executing scripts.
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Sep 17, 2024 | 
dev.to | John Doe
In the previous article, we explored the basics of the BEM naming convention in CSS and why it's crucial for maintaining clean and scalable code. This time, we will dive deeper with practical examples to see how BEM works across different environments: Pure HTML, Angular, and Next.js. BEM is not limited to basic HTML structures; it can be effectively applied in any modern frontend framework.
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Sep 13, 2024 | 
dev.to | John Doe
In today's interconnected digital landscape, APIs (Application Programming Interfaces) have become the backbone of modern software development and integration. As organizations increasingly rely on APIs to connect systems, share data, and enable new functionalities, the need for effective API management has never been more critical. API management tools provide the necessary infrastructure to design, secure, deploy, and monitor APIs throughout their lifecycle.
