Perl Programming Tutorials & Engineering Articles

The 2025 Cloudflare Radar Year in Review highlights significant trends in internet traffic, the rise of AI, post-quantum encryption, and the increase in DDoS attacks.

The article discusses the process of streamlining data processing for Domain Adaptive Pretraining (DAPT) of large language models (LLMs) using NVIDIA NeMo Curator.

The article discusses D1, Cloudflare's first SQL database designed to simplify database management for developers using Cloudflare Workers.

YJIT is a new Just-in-time (JIT) compiler being developed for CRuby to enhance the performance of Ruby applications, particularly those using Ruby on Rails.

The article discusses the evolution of LiveView, a feature of the Phoenix framework for Elixir, which simplifies the development of real-time web applications by eliminating the need for JavaScript...

The article discusses the Elasticsearch indexing strategy implemented in Netflix's Asset Management Platform (AMP), focusing on how to efficiently manage and query large volumes of digital media as...

The article discusses the challenges of memory fragmentation encountered by the Venice team at LinkedIn and how they addressed these issues using Jemalloc, a memory allocator.

Lawrence Mandel, Director of Engineering at Shopify, shares his journey in leadership, emphasizing the importance of time management, work-life balance, and the Developer Acceleration team's role i...

The article discusses Uber's open-source tool, Denial By DNS, designed to prevent resource exhaustion caused by DNS outages.

The article discusses the evolution of incremental data capture for Oracle databases at LinkedIn, highlighting the transition from a batch processing model to a near-real-time system.

The article discusses how GitHub mitigates replication lag and reduces read load on MySQL databases using a service called Freno.

The article introduces Bolt, a diagnostic and remediation platform designed for AWS EC2 instances, which automates common tasks and integrates with Netflix's existing orchestration service, Winston.

The article discusses the formal specification of GitHub Flavored Markdown (GFM) and its implementation based on the CommonMark specification.

The article discusses the implementation of mixed-mode flame graphs for Java applications, enabled by the new JDK option -XX:+PreserveFramePointer.

This article discusses effective strategies for password storage to enhance security against hacking attempts.

The article discusses HipHop for PHP, a project developed by Facebook to enhance PHP performance by transforming PHP code into optimized C++.

The article discusses the evolution of Thrift, an open-source software framework released by Facebook for enabling communication between different programming languages.