26.11.23
RPi - DHT22 and mySQL
This program read a DHT22 sensor. Then it get the hostname and the external IP address, and lastly adds the info to an external database.
# IMPORTS
import Adafruit_DHT
import ...14.12.23
Python: Simple face recognition
Before you can run this program, you'll need to install opencv-python and face_recognition.import face_recognition
import cv2
...
14.12.23
Python: Face recognition and compare with images from a folder
This program compares the image from the WEB camera, with images from a folder.
# Import the neccessary libraries
import cv2
import face_recognition
24.12.23
Python - 1: Introduction
Python, a versatile and dynamically-typed programming language, has emerged as a cornerstone in the world of software development. Conceived by Guido van Rossum in the late 1980s, Python's elegant ...
25.12.23
Python - 2: Variables and Data Types
Understanding Variables and Data Types in Python
Python, a high-level and dynamically-typed programming language, provides developers with a powerful and versatile toolset ...
25.12.23
Python - 3: Flow control
Mastering Control Flow with If Statements in Python
In Python, control flow structures empower developers to make decisions and execute specific blocks of code based on con...
25.12.23
Python - 4: Lists and loops
Exploring Lists and Loops in Python: A Comprehensive Guide
Lists and loops are foundational concepts in Python programming, offering powerful tools for handling collections...
25.12.23
Python - 5: Functions
Unleashing the Power of Functions in Python
Functions are a cornerstone of Python programming, offering a modular and reusable way to organize code. They allow developers t...
25.12.23
Python - 6: Filehandling
Mastering File Handling in Python: A Comprehensive Guide
File handling is a crucial aspect of Python programming, allowing developers to interact with external files, read ...
25.12.23
Python - 7: Libraries and modules
Harnessing the Power of Libraries and Modules in Python
Python's strength as a programming language lies not only in its simplicity and readability but also in its rich eco...
26.12.23
Tkinter 1: Introduction to Tkinter and GUI basic
Introduction to Tkinter and GUI Basics
Graphical User Interfaces (GUIs) play a crucial role in enhancing the user experience of software applications. They provide a visual...
26.12.23
Tkinter 2: Advanced Tkinter Widgets and Layout Management
Advanced Tkinter Widgets and Layout Management
Tkinter, Python's default GUI toolkit, provides a robust foundation for building graphical user interfaces. As developers pro...
26.12.23
Tkinter 3: Data Input and Validation in Tkinter - Building Robust GUI Forms
Data Input and Validation in Tkinter: Building Robust GUI Forms
Creating graphical user interfaces (GUIs) often involves collecting user input, a crucial aspect of applicat...
26.12.23
Tkinter 4: Building Interactive Applications with Tkinter - Unleashing the Power of User Engagement
Building Interactive Applications with Tkinter: Unleashing the Power of User Engagement
As developers aim to create dynamic and engaging applications, the ability to build ...
26.12.23
How to make a clock in Python and Tkinter
This little program will display a digital clock on the screen.
'''Import libraries'''
from tkinter import *
import time
30.12.23
SQL 1: Introduction to SQL and Basic Queries
Lesson 1: Introduction to SQL and Basic Queries
Introduction
Welcome to the world of SQL, the language that empowers you to interact with databases...
30.12.23
SQL 2: Advanced Queries and Joins
Lesson 2: Advanced Queries and Joins
Introduction
Welcome to Lesson 2 of our SQL course. Now that you have a solid understanding of the basic...
30.12.23
SQL 3: Data Modification and Transactions
Lesson 3: Data Modification and Transactions
Introduction
Welcome to Lesson 3 of our SQL course. In this lesson, we'll delve into the world of data...
30.12.23
SQL 4: Indexing, Optimization, and Security
Lesson 4: Indexing, Optimization, and Security
Introduction
Welcome to the final lesson of our SQL course. In this lesson, we'll explore advanced t...
03.03.24
Python: face recognition by comparing images in two folders.
To perform face recognition using Python, you can use a popular library called OpenCV along with a pre-trained deep learning model for face detection. In this example, I'll use the Dlib library for...
06.08.24
Python: Take a picture every minute and upload it
This little Python program takes a picture every minute, and uploads it to a webserver. Be sure to have a working web-server, with the proper rights. On the server you'll need this PHP program:
11.07.24
PHP: upload a image from a Python program
This file is called from this Python program: Python: Take a picture every minute and upload it
< ? php if ($_SERVER['REQUEST_METHO...18.08.24
C: Convert Lat Lon to MGRS
Creating a C program that converts latitude and longitude to the Military Grid Reference System (MGRS) without using any external libraries involves several steps. The MGRS is a geocoordinate standard...
18.08.24
Python: Lat Lon to MGRS
To convert latitude and longitude to Military Grid Reference System (MGRS) coordinates in Python, you can use the `utm` library and `mgrs` library. These libraries handle most of the heavy lifting, bu...
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