Tech Blogs - Tutorials Dojo

The AWS AI Ripple: Compute, Services, and Generative Intelligence
In 2006, building AI required a PhD and a million-dollar lab. In 2024, it requires a laptop and a $5 AWS credit. Before, training a neural network was something only elite research labs with specialized hardware could accomplish. Now, anyone with curiosity and an internet connection can spin up [...]
Streaming, Stanning, and Syncing: K-pop in the Age of Technology
K-POP's global takeover often starts subtly: a catchy tune, a visually striking music video, a captivating performance. Before you know it, your online world is transformed, with a single clip snowballing into a comprehensive feed of music, performance videos, and behind-the-scenes content. This shift isn't accidental; it results from [...]
No Comment: How Technical Documentation Helps your Team
It’s easy to get lost specially, in a big project. However, believe it or not, even in small projects or personal passion projects, it’s still easy to get lost because of your own wrongdoing, not documenting properly. As a beginner, or even “experienced,” it’s a hassle having to put [...]
Getting Started with n8n + A Quick Workflow Example
In a world full of repetitive tasks, automation is not a new thing. For years, humanity designed machines and systems to take over the monotonous or large-scale work from humans. We've come a long way from industrial automation, it now uses the algorithms to create system that can automatically [...]
Automated Web Testing at Scale: Playwright Meets AWS
Picture the time you'll save from your web applications' repetitive and inconsistent manual testing. No more opening the app, logging in, clicking through the same steps, and checking if everything still works. What's worse, manual testing is prone to mistakes. One person could miss a step, another might test [...]
Turning AI Prompts into Real-World Results
It all starts with a simple AI prompt. When you have an idea that you want to explore further, one of the easiest ways to keep the ball rolling is to turn that idea into a prompt for an AI tool. This helps clarify your vision, spark new directions, [...]
From Concept to Code: Build Your First MCP Server
For a long time now, LLMs or large language models have been going around the tech industry with its massive knowledge on languages. They can comprehend and even generate human language with bull's-eye fluency. Nevertheless, despite their strengths, powerful as they are, these intelligent models act in isolation. They [...]
Hosting Static Websites for Free with GitHub Pages: A Step-by-Step Guide
Hosting Static Websites for Free with GitHub Pages: A Step-by-Step Guide GitHub Pages is, in fact, one of the most accessible and cost-effective ways to host static websites. This tutorial provides a detailed, step-by-step guide on how to host a static website using GitHub Pages, from repository setup [...]
Firecracker for Students: Launch Your First MicroVM on Any OS
What if you could launch your own virtual machine in less than a second... right from your laptop without Docker, without the cloud, and without frying your CPU? So you’ve heard of virtual machines, but what if I told you there’s one that starts in milliseconds and barely uses [...]
Meta’s Superintelligence Initiative: A Bold Leap Into the Future of AI
In the rapidly advancing world of artificial intelligence (AI), few companies are making as bold a move as Meta Platforms. Under Mark Zuckerberg's leadership, Meta has unveiled an ambitious project: Meta Superintelligence Labs (MSL). With billions of dollars invested, and a hiring spree targeting the brightest minds in AI, [...]

Streamline Your Workflow: Automating User Email Retrieval in WordPress with AWS SSM and Lambda via Slack command

In today’s fast-paced digital environment, operational efficiency and security are important. This blog post explores a streamlined approach to retrieving user emails from specific IPs in WordPress using Slack Slash commands powered by AWS Systems Manager (SSM) and AWS Lambda. Automating this process significantly reduces the operational overhead associated with running SQL commands manually. Additionally, this method enhances security by allowing users who lack access to production environments to execute necessary scripts through Slack [...]

RI Utilization vs RI Coverage: Difference Between these Amazon EC2 Reserved Instance Metrics

The Amazon EC2 enables developers up to businesses to deploy their own applications with flexibility, high availability, and cost-efficiency as it removes the need to invest in physical hardwares or servers. From running applications, hosting websites, and managing databases, EC2 serves as the foundation for anything that is cloud-based. Talking about its cost-efficiency, there are different "Instance Purchasing Options" that you can choose from depending on your server requirements and also your financial capabilities. [...]

How to configure AWS Lambda Function URL with Cross-Origin Resource Sharing

Get started learning how to build your first-ever Python Labs Client App, a web application that leverages the power of serverless computing. This creative application is primarily designed to cater to individuals eager to enhance their Python programming skills. By using the flexibility and scalability of AWS Lambda, you'll be able to create dynamic and interactive web experiences without the hassle of managing infrastructure. This Python Code Playground will be a valuable tool for [...]

Advancing Your Tech Career: Why Cloud Certifications Matter

As technology advances at a breakneck pace, cloud computing fosters innovation and industry growth. Whether you're an IT veteran or transitioning into a new career, staying relevant means more than just acquiring technical skills—it also involves earning certifications demonstrating your cloud proficiency. This article will explore why certifications from significant providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) are essential and how they can accelerate your career path. Why [...]

Availability of AWS Local Zones in Manila: What This Means for the Philippines’ Tech Landscape

On June 19, 2023, AWS launched its Local Zones in Manila, marking a significant milestone in the Philippines' cloud computing journey. AWS Local Zones are extensions of AWS Regions designed to bring cloud services closer to users, offering low-latency access and localized data processing. This development is set to transform the tech landscape in the Philippines, enhancing performance for various applications. In this article, we'll explore how to enable and use the AWS Local [...]

Understanding VPC Flow Logs: Capturing Network Traffic in AWS

Imagine a bustling city with a vast network of roads and highways connecting every corner. Like this intricate transportation system, the cloud computing world has its complex web of virtual networks, facilitating the seamless flow of data and communication. In this digital metropolis, ensuring security and maintaining visibility over network traffic is paramount. AWS (Amazon Web Services) offers a powerful tool called VPC Flow Logs to help you navigate and monitor the virtual pathways [...]

How to Set Up Slack Notifications for WordPress Admin Logins with IP Address Details

Keeping track of who logs into your WordPress site is important for maintaining security. If you're running a website, you want to be immediately alerted to any admin login activity, whether it's you or someone else. One of the most effective ways to accomplish this is to enable Slack notifications for WordPress admin logins. This way, you'll receive instant alerts directly in your Slack channel whenever someone logs into your WordPress admin dashboard. In [...]

Enabling the Account-Level Suppression List in Amazon SES

Amazon Simple Email Service (SES) is a powerful tool that enables businesses to send bulk and transactional emails to customers. It provides a reliable and scalable platform for sending marketing campaigns, transactional notifications, or customer communications. However, maintaining a good sender reputation and adhering to email regulations are critical for successful email delivery. To help manage email deliverability effectively, Amazon SES offers account-level suppression lists, which are a valuable feature. A suppression list is [...]

Email Sender Application with Amazon SES

Whether you’re part of a business or organization, sending out emails is crucial for connecting with people. More often than not, you’ll find yourself needing to send similar emails to a group and sometimes, they need to be dynamic. Yes, you can send out one email and just add everyone to the BCC but having a dynamic and more personalized email helps create a better connection between you and the recipient. This is a [...]

Digital Bridge of Connectivity: All about the Bifrost Cable System

As digital era progresses, the demand for a high-speed and stable internet connection grows. While we are already familiar with the medium of internet transmission such as standard cable, fiber optics, and through satellite, one medium that is often overlooked is the undersea cable. It is expected since unlike those that are visible everywhere, undersea cables are not as noticeable since… well, they are literally laid on the seabed. Although undersea cables are not [...]