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Andrew Fletcher
For many Python developers and engineers, there’s a familiar yet frustrating situation where a process abruptly stops and simply returns “Killed” in the terminal. This ambiguous response, often given without further information, can be perplexing. However, in most cases, a process is killed due to memory limitations or system restrictions. In this article, we’ll look at common reasons why Python processes get terminated this way, and how to identify and address the underlying causes.   Why...
Andrew Fletcher
Why memory management matters and how Python developers can use generators and...
Andrew Fletcher
Addressing inconsistencies in function returns within development teams In our...
Andrew Fletcher
Setting up CKAN in a Docker environment can sometimes require some additional...
Andrew Fletcher
In this article, we will walk through a series of common Linux commands used for...
Andrew Fletcher
When working with code in Visual Studio Code, you may need to search for specific instances of a function or method, such as self.logger.log. However, it can be frustrating to sift through lines that are commented out, like # self.logger.log. Fortunately, VS Code provides a powerful search feature that allows you to exclude these commented lines from your search results.   The challenge Suppose you want to search for all occurrences of self.logger.log in your codebase, but you don't want to...
Andrew Fletcher
Installing software on a Windows machine can sometimes require elevated...
Andrew Fletcher
Versioning is an important aspect of any mobile app development process. In...
Andrew Fletcher
Working on a project where the JSON dataset contains over 460,000 named records,...
Andrew Fletcher
If you're working with a large codebase in Visual Studio Code (VS Code) and need...
Andrew Fletcher
In today's security-conscious world, enforcing HTTPS on your web applications is no longer optional—it's essential. Whether you're dealing with government reports or routine security audits, failing to enforce HTTPS can trigger warnings that leave you scrambling for a solution. In this article, I’ll walk you through a recent experience of enforcing HTTPS on a Drupal site hosted on an Nginx server. We’ll go over the steps taken, challenges encountered, and some useful tools for ensuring your site...
Andrew Fletcher
Working with Docker can be a rewarding but occasionally frustrating experience,...
Andrew Fletcher
Introduction For a while now, one persistent issue has been bugging me: a...
Andrew Fletcher
When working on Drupal projects, especially in a collaborative environment, it’s...
Andrew Fletcher
If you're working with Drupal on an Ubuntu 24.04 server, it's common to use the...