Rajesh Rao rajeshpv

pi.dev — How It Differs from Other AI CLI Tools

What Is pi.dev?

Pi is a minimal, terminal-based coding agent by Mario Zechner (creator of libGDX). Open source (MIT), installed via npm install -g @mariozechner/pi-coding-agent.

Core Philosophy

"Adapt pi to your workflows, not the other way around."

It's the "Unix philosophy" coding agent — a small, extensible harness with just 4 built-in tools (read, write, edit, bash), and everything else is user-composable.

Out-of-Process Caching with Redis/Valkey + Spring Boot 3.x

1. Dependencies

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>

Yes — Do Not Disturb (DND) on macOS prevents notifications from popping up for almost all apps, but with a few important nuances.

What DND does block

When DND is ON:

❌ No notification banners or alerts
❌ No notification sounds

In Kubernetes, Quality of Service (QoS) classes define how resources (CPU and memory) are allocated to pods, especially during times of resource contention. The three QoS classes are:

Guaranteed
Burstable
BestEffort

Here’s a breakdown of the difference between Burstable and Guaranteed QoS classes:

Here's a clear and honest comparison of Kaplan vs. Princeton Review SAT prep courses, based on pricing, features, teaching style, and results.

🧠 1. Teaching & Curriculum

Feature	Kaplan	Princeton Review
Teaching Style	Structured, test-focused	Deep content review + strategy
Class Options	Live Online, On Demand, Tutoring	Live Online, On Demand, Tutoring

My Agile Experience and Insights

In my previous workplace, Agile was followed and executed seriously. Before that, I used to wonder why time constraints or measurements were necessary in technology, software development, or innovation. But in the real world, especially in a competitive market, if we cannot plan and deliver predictably, we are already too late.
Put simply: daily improvement is today’s innovation.

Key Insights from My Agile Experience

For Agile to be truly successful, a cohesive and stable team is essential. Sticking with the same team over time builds consistency, trust, and velocity.
Here’s how I like to define Agile in simple terms using an analogy:

Capturing JVM heap allocation and comparing it between two executions of a Java application can be super insightful when you're analyzing memory usage, leaks, or performance. Here’s a practical way to do it:

🚀 Step-by-Step Guide

✅ 1. Enable JVM Heap Monitoring

Use the following Java options when running your app to capture memory usage:

	# /// script
	# requires-python = ">=3.13"
	# dependencies = [
	# "kafka-python",
	# ]
	# ///
	"""Connect to Kafka and read messages from the fcs topic."""
	import os
	from datetime import datetime

	# /// script
	# requires-python = ">=3.13"
	# dependencies = [
	# "kafka-python",
	# ]
	# ///
	"""Connect to Kafka and read messages from the fcs topic."""
	import os

	from kafka import KafkaConsumer

	# /// script
	# requires-python = ">=3.13"
	# dependencies = [
	# "confluent-kafka",
	# ]
	# ///
	"""Connect to Kafka and read messages from the fcs topic."""
	import os

	from confluent_kafka import Consumer