Research

Stack Abuse

• Node.js Application Monitoring with Prometheus and Grafana 2021-06-28
  In this guide, we'll take a look at how to monitor Node.js applications using Prometheus and Grafana, with practical code and examples.
  Guest Contributor
• Git: Stop Tracking File After Adding to .gitignore 2021-06-25
  In this tutorial, we'll take a look at how to stop tracking a file after adding it to .gitignore post-festum, with and without removing it from the repository.
  David Landup
• Styling PyQt6 Applications - Default and Custom QSS Stylesheets 2021-06-24
  In this guide we'll take a look at how to style a PyQt application using the default and custom QSS stylesheets.
  Marko Kosmajac
• Spring Security: In-Memory Invalidation of JWT Tokens During User Logout 2021-06-23
  In this guide, we'll be taking a deep dive into how to invalidate JWT tokens when a user logs out of a Spring-based application, using Spring Security.
  Guest Contributor
• Thymeleaf Path Variables with Spring Boot 2021-06-22
  In this guide, we'll be taking a look at how to use path variables in Spring Boot controllers, as well as how to generate links with path variables with Thymeleaf.
  Guest Contributor
• Git: Undo Latest Local Commit 2021-06-21
  In this short tutorial, we'll take a look at how to reset the HEAD in a Git repository - thereby undoing the latest local commit, and it's flavors.
  David Landup
• Matplotlib: Turn Off Axis (Spines, Tick Labels, Axis Labels and Grid) 2021-06-18
  In this guide, we'll take a look at how to turn off the axis, as well as its constituent elements individually in Matplotlib.
  David Landup
• End-to-End Testing in JavaScript with Cypress 2021-06-17
  In this guide, we'll introduce you to Cypress - an end-to-end JavaScript testing framework, and explore its pros and cons, creating a demonstration testing workflow.
  Aleksandar Bursac
• Redis Queues & Redis Queue Dashboards for Python API Development 2021-06-16
  In this article, you will be exploring the RQ module to set up job queues and workers, as well as the RQ-Dashboard module to visualize them.
  Sathiya Sarathi Gunasekaran
• Counting Sort in Python 2021-06-15
  In this guide, we'll take a look at the theory behind Counting Sort and implement it in Python, as well as analyze its time and space complexity.
  Dimitrije Stamenic
• JavaScript: Check if Element is Hidden with jQuery 2021-06-14
  An element in HTML can be hidden through different properties, attributes and CSS configurations. In this article, we'll use jQuery to determine if an element is hidden.
  Ruslan Hasanov
• Git: Stashing Uncommitted Changes 2021-06-10
  If you've been working with Git long enough, you've probably had times where you made changes to your codebase, but needed to switch branches or work with the latest working version of your code. However, you don't want to lose the changes you've made already, but they're not yet ready
  Scott Robinson
• Guide to Elasticdump - Moving and Saving Elasticsearch Indices 2021-06-09
  Elasticdump is a lightweight tool that copies data to and from Elasticsearch indices. In this guide, we'll take a look at how to install and use Elasticdump to make your work with Elasticsearch easier.
  Sathiya Sarathi Gunasekaran
• Measuring Java Code Execution Time with Spring's StopWatch 2021-06-08
  In this tutorial, we'll take a look at how to measure Java code execution time for Spring-based projects via StopWatch and its simple API.
  Ognjen Jankovic
• Python's itertools – count(), cycle() and chain() 2021-06-07
  In this tutorial, we'll be taking a look at the `itertools` module in Python - and take a look at examples of count(), cycle() and eval().
  Lazar Ristic