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Category: Programming

Different posts about programming in general

Run Redash Locally

This is only for educative purpose. You don’t have to do this in production 1 – Clone the project from the oficial github: Redash on GitHub – Y made a fork previously. Take Care 2 – Modifiy the compose 3 – Create the env in the opt/redash 4 – Run Docker 5 – Create database
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Common table expressions

Specifies a temporary named result set, known as a common table expression (CTE). Microsoft Documentation Although there are some time around us the first time someone asked me about it I was confused: I haven’t know its proper definition until that momento. In fact, the common table expressions where added to the SQL standard in
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Sellenium Vs Beautiful Soup

Web scraping is a widely recognized strategy for acquiring information. Before diving into this process, it’s crucial to familiarize oneself with two essential tools. Personally, this topic initially posed a significant challenge for me when attempting to extract data from the web. These tools serve distinct purposes in web scraping and automation. Selenium is primarily
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Know your String Connection using SQL

I was looking how to know my server on the internet, and I’ve found this interesting question in Stackoverflow: How to get the connection String from a database. And one question give us an example of how do it using SQL: And it Works properly:

What is DOM? Why is it important to understand it?

The DOM tree is a crucial concept that needs to be understood and managed in order to make changes to a website. It allows for the application of styles to HTML elements and the addition of functionalities. By manipulating the DOM structure, content, and styles, we can modify the representation of a webpage. For that
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Border Radius in CSS

One of the simples project I’ve found on the internet is change some characteristics of attributes in CSS using a kind of input in a web page. It’s a simple project, but always fun. This kind of useless project, because is not a “production ready” thing teach me some things that are not strictly related
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Refactor or rewrite?

While I was reading The elements of programming style found the following quote: Don’t patch bad code – rewrite it The element of programming style – Chapter 4 – Page 1 Its make me think about an informal comments that different professionals have been made during these years: “Don’t touch code that it’s working”. But,
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Django Jinja Isn’t a thing

I was reading about Jinja and an article on Wikipedia caught my attention: Jinja (template engine) At the beginning I read: Jinja is similar to the Django So, Django Jinja and Jinja projects are different? I don’t think so because, in the same article, the sources point to the Jinja2 documentation. And this also happens in the Django article
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