how to setup virtual maching

How to Set Up a Virtual Machine

Using a virtual machine (VM) is an excellent way to run multiple operating systems (OS) on one physical computer. VMs provide a safe environment if you want to test software, build development projects, or run applications that are incompatible with your host operating system. In principle, it’s similar to using your PC as a server to host a website. Only this time will your computer host multiple instances of operating systems. These can be different Read more…

Recon for Pentesting using Python (Email Grabbing)

Performing reconnaissance for pentesting, specifically corporate email grabbing, is essential in assessing an organization’s security posture. This process involves collecting information about an organization’s email infrastructure to identify vulnerabilities and security weaknesses. With its versatility and numerous libraries, Python can be a valuable tool for conducting this reconnaissance. Here’s an overview of the process: Information Gathering Reconnaissance begins with gathering publicly available information about the target organization. This data can include the organization’s name, domain Read more…

fix deprecated npm package

FIX: Outdated NPM packages (deprecated) in node JS project

Ranging from an ionic app, react native app, react or angular or any Node JS project. The warning message you received from NPM indicates that the version of the core-js package installed in your project (2.6.12) is deprecated and no longer recommended for usage due to various issues. It advises upgrading your dependencies to the basic version of core-js to avoid potential performance and compatibility problems. Below is a snapshot of the error message; Update Read more…

SVN Fix Trac Error: No node at revision WP Plugin

Enough of the SVN frustration. Let me get you sorted with this issue. If you are new to SVN (Subversion); It is just another repository similar to (Git and Github). It is a central place where the source code for a WordPress plugin is stored and managed. WordPress plugin and theme developers often use this tool to manage the versions of their plugins and themes on the WordPress.org repository. However, mistakes can happen and you Read more…

xcode

FIXED xcodebuild: Failed to load code for plug-in – Repeatedly Being Asked to Install Command Line Tools

Hey there, updating your MacOS Montery Xcode can be a pin in the a$$ especially when you got Xcode working smoothly before you update and GBAM!, you start getting Xcode pop-ups to install missing softwares. After hours of download and install, you keep getting the same prompts Solution to Repeatedly Being Asked to Install Command Line Tools go to your CLI and type In my case, Git stopped working. I always had this error below Read more…

FIXED: Cloud Run – Failed to start and then listen on the port defined by the PORT

While deploying a web app like React, Angular or Node projects using Google cloud, you might come across this error after pushing your app from a docker container to gcr.io (Google cloud repository) After tracing the logs, i realised its a platform related problem and you must have built your docker image using the code below; The code above works well on an intel system when you push to Google Cloud. but not on Apples Read more…

Deploy React App on Google Cloud with Cloud Run 2022

This write up shows you an easy way to get started and moving with Google cloud. I will be showing you how to deploy a serverless react application to your docker container image from local to your google cloud repository. So we have a react application you can get a copy here on Github. Link to Github Project (Source code) Watch Youtube video here (LINK) Step 1: Setup the Configuration files Create a Dockerfile file Read more…

FIXED: Localhost not working on MAC

After moving to a new macbook 2021, setting up my localhost development environment was smooth and cool until i couldn’t make API requests via Postman and through VSCode using rest calls extension. The following errors occurred leaving me wondering what was wrong. After move back and forth the web i found a solution. NOTE: This solution only works with macOS 12 “Monterey”. To Fix on older other mac versions. See this Link Follow the steps Read more…

flutter version downgrade

How to Downgrade Flutter Version – FIXED

Learn how to downgrade your flutter version to a lower version, in this article we will reduce the flutter version to use version 2.0.5 or less on Mac or Linux. Furthermore, your might have probably wandered around the internet trying to figure how to downgrade your flutter SDK version. Reason to Downgrade/ Possible Causes; Maybe you are onboarding unto a new codebase and you installed flutter’s latest version unknowingly that the team uses version 2.0.5 Read more…

What are the Different Computers Designed for Your Needs?

Computers have become an essential part of our daily lives. We are now living in an era where technological advancements are found everywhere. It is becoming a necessity that we consider having since it greatly helps us in so many different ways.  Many people are now considering computers for different tasks. People are using them for entertainment purposes and gaming. People also use computers to make the teaching and learning process possible in education successfully. Read more…