Posts
All the articles I've posted.
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Best Practices: Using Direct SQL Queries in CodeIgniter
In this blog post, we'll discuss the pros and cons of using direct SQL queries in CodeIgniter and explore alternatives that enhance security, readability, and maintainability. What is Direct SQL?
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Creating a Custom Column with a Random String in Power BI Using DAX
Introduction In Power BI, customizing your dataset by adding calculated columns can significantly enhance your data analysis capabilities. One common need is to generate random strings or categories
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How to Implement MVC in CodeIgniter to Clean Up Your Views
When building web applications, it's easy to end up with PHP logic mixed directly into your HTML views, especially in smaller projects. However, this can lead to messy, hard-to-maintain code. The
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Counting Covered Points on a Number Line
Introduction Algorithmic challenges often involve intervals and can initially seem complex. One such problem is determining how many unique points are covered by a set of intervals on a number line.
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Renaming Modules in Python for Clarity and Accuracy
Renaming modules in Python is an essential practice to improve code clarity and maintainability, especially as projects grow in complexity. Using intuitive and descriptive names helps in quickly
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Handling shutil.SameFileError When Copying Files in Python
When using Python’s shutil.copy() or shutil.copy2() to copy files, you might run into a shutil.SameFileError if you mistakenly attempt to copy a file onto itself. This error occurs when the source and
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Preserving Directory Structure While Copying Files in Python - version 2
When copying files from one directory to another in Python, it's important to maintain the original directory structure, especially when dealing with nested directories. In this post, we'll explore
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Avoiding Duplicate File Copies Based on Content in Python on AWS
When working with large file systems, copying files can often lead to unintentional duplication, especially if files with the same content are repeatedly copied into different directories. While