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Osinachi Chukwujama vicradon

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@vicradon
vicradon / 0-intermediate-python.md
Last active August 27, 2025 21:44
intermediate python

Intermediate Python

Intermediate concepts in Python progrmming like:

  1. Working with files
  2. The standard library
  3. Virtual Environments
  4. Working with modules and packges
  5. Making API requests
@vicradon
vicradon / 0.0-python-intro.md
Last active August 28, 2025 09:37

Python Intro

An introductory course to Python programming

@vicradon
vicradon / relevant-a2a-types.py
Created July 20, 2025 06:34
Relevant A2A types
# ------------------------
# Base JSON-RPC Components
# ------------------------
class JSONRPCMessage(BaseModel):
jsonrpc: Literal["2.0"] = "2.0"
id: int | str | None = Field(default_factory=lambda: uuid4().hex)
class JSONRPCRequest(JSONRPCMessage):
pass
@vicradon
vicradon / set-permissions.sh
Created May 7, 2025 07:10
Set permissions for a directory like /var/www or /etc/nginx
#!/bin/bash
set -e
print_usage() {
echo ""
echo "Usage: $0 /path/to/directory [group]"
echo ""
echo "Arguments:"
echo " /path/to/directory Target directory to apply permissions"
@vicradon
vicradon / pg-db-and-user-setup.sh
Created February 28, 2025 11:19
Set up a PostgreSQL database and User
#!/bin/bash
read -p "Enter the database name to create: " DB_NAME
read -p "Do you want to use an existing user? (y/n): " USE_EXISTING_USER
if [ "$USE_EXISTING_USER" == "y" ]; then
read -p "Enter the existing PostgreSQL username: " DB_USER
else
read -p "Enter new username: " DB_USER
read -s -p "Enter password for new user: " DB_PASS
@vicradon
vicradon / accessing-old-fusion-360-account.md
Created February 3, 2025 12:30
How to access your old Fusion 360 files

Accessing Old Fusion 360 Account

First Login to the Autodesk Accounts Page

https://accounts.autodesk.com/logon

image

When you login, you'll be able to access your files in the Fusino team

@vicradon
vicradon / convert-pytorch-state-dictionary-to-onnx.py
Last active December 28, 2024 05:49
Pytorch model inference using the eval mode
import torch
from torchvision import models
# single image batch size, 3 color channels, height, and width
dummy_input = torch.randn(1, 3, 224, 224, requires_grad=True)
resnet = models.resnet50()
resnet.fc = torch.nn.Linear(in_features=2048, out_features=102)
resnet.load_state_dict(torch.load("model.pth", weights_only=True, map_location=torch.device('cpu')))
torch.onnx.export(resnet, dummy_input, "model.onnx")
@vicradon
vicradon / github-repo-content.txt.sh
Last active February 4, 2025 19:22
A gist that concatenate the content of a repo into a single txt file for LLM inference
#!/bin/bash
# Define output file
OUTPUT="big.txt"
# Define excluded directories
EXCLUDED_DIRS=(
".git"
".venv"
"__pycache__"
@vicradon
vicradon / generate-mandelbrot-set.py
Last active November 24, 2024 16:01
A Python program to generate and visualize a Mandelbrot set
import numpy as np
import matplotlib.pyplot as plt
'''
z₀ = 0
zₙ₊₁ = zₙ² + c
'''
def is_mandelbrot(complex_num, max_iter=100):
z = 0
for n in range(max_iter):
@vicradon
vicradon / copy-to-clipboard-macos.m
Last active September 12, 2024 09:01 — forked from mwender/impbcopy.m
Command line copy an image file to the clipboard in Mac OS X. See first comment for install instructions.
#import <Foundation/Foundation.h>
#import <Cocoa/Cocoa.h>
#import <unistd.h>
BOOL copy_to_clipboard(NSString *path)
{
// http://stackoverflow.com/questions/2681630/how-to-read-png-image-to-nsimage
NSImage * image;
if([path isEqualToString:@"-"])
{
// http://caiustheory.com/read-standard-input-using-objective-c