共27篇
文章分类：Technology
Things about tech
Charles
Setting Up XXL-JOB (an open-source distributed task scheduling platform)
In this blog post, we'll explore how to set it up and get it running.
In this blog post, we'll explore how to set it up and get it running.
Technology(27)
1503
Charles
Setting up Nginx and Securing your Site with HTTPS
Let's delve into how we can set up Nginx and secure our site with HTTPS.
Let's delve into how we can set up Nginx and secure our site with HTTPS.
Technology(27)
1433
Charles
Daily Database Backup and Archival to AWS S3
Today, I'll guide you through the process of automatically backing up your database every day and archiving it to an Amazon S3 bucket.
Today, I'll guide you through the process of automatically backing up your database every day...
Technology(27)
1688
Charles
Integrating Google Analytics with Your Website: A Step-by-Step Guide
Let's walk through the process of integrating Google Analytics into your website using the Google Analytics tag.
Let's walk through the process of integrating Google Analytics into your website using the...
Technology(27)
1299
Charles
Predicting Hotel Occupancy: Which Model to Choose?
In today's post, we'll dive into a comparison of five popular models: Prophet, NeuroProphet, LSTM, ARIMA, and SARIMA.
In today's post, we'll dive into a comparison of five popular models: Prophet, NeuroProphet,...
Technology(27)
1327
Charles
ProcessOn: a good place to start your diagramming
Recently I used ProcessOn and I thought, why not share my little discovery with you.
Recently I used ProcessOn and I thought, why not share my little discovery with you.
Technology(27)
1881
Charles
A business model called RevShare Venture
This blueprint outlines the foundational principles of our RevShare Venture model, crafted to foster a relationship built on trust, transparency, and shared growth.
This blueprint outlines the foundational principles of our RevShare Venture model, crafted to...
Technology(27)
1448
Charles
Extremely simple example of adding video playback to a website
Let's dive into the technicalities of the video playback and thumbnail generation.
Let's dive into the technicalities of the video playback and thumbnail generation.
Technology(27)
1340
Charles
Set Up AWS CloudFront for Efficient Video Rendering
Let's go through setting up CloudFront and integrating it into a video rendering process.
Let's go through setting up CloudFront and integrating it into a video rendering process.
Technology(27)
1300
Charles
SQLAlchemy: How Relationships Can Auto-Add Objects to the Session
Objects seemingly added to the session without an explicit call to db.session.add()?
Objects seemingly added to the session without an explicit call to db.session.add()?
Technology(27)
1321
Charles
Using UFW to Protect Your Cloud Server
Among the tools available to bolster server security, the Uncomplicated Firewall (UFW) stands out for its simplicity and effectiveness.
Among the tools available to bolster server security, the Uncomplicated Firewall (UFW) stands...
Technology(27)
1316
Charles
Very simple online OCR service with Pytesseract and Nginx
A very simple web app to upload images and extract text using Pytesseract
A very simple web app to upload images and extract text using Pytesseract
Technology(27)
1356
Charles
Building then hosting JupyterLab on Your Website
In this post, we will explore how to host JupyterLab on a public website, allowing you to access your workspace from anywhere.
In this post, we will explore how to host JupyterLab on a public website, allowing you to access...
Technology(27)
1305
Charles
Exploring Time Series Prediction with ChatGPT: A Hands-Free Deep Learning Journey
With ChatGPT as my assistant, I achieved this without writing a single line of code myself.
With ChatGPT as my assistant, I achieved this without writing a single line of code myself.
Technology(27)
1344
Charles
Identifying the Elbow Point in Clustering: A Guide for DBSCAN and K-means
We explore how to find the elbow point for DBSCAN and K-means, complete with Python code for visualization.
We explore how to find the elbow point for DBSCAN and K-means, complete with Python code for...
Technology(27)
2152
Charles
Developing a Web-Based Math Question Generator with OpenAI's API
Today we develop an interactive application where users can request math questions based on their chosen number and difficulty.
Today we develop an interactive application where users can request math questions based on...
Technology(27)
1462
Charles
Loan 'Cohort' Analysis with Python and Streamlit
In this post, we'll explore how to analyze loan performance, visualize this data meaningfully, create a Streamlit app, and deploy it on Heroku.
In this post, we'll explore how to analyze loan performance, visualize this data meaningfully,...
Technology(27)
1400
Charles
Building an Intelligent Query Application: Seamlessly Integrating FastAPI with OpenAI using Vue.js
Welcome to this tutorial where we guide you through developing an intelligent query application.
Welcome to this tutorial where we guide you through developing an intelligent query application.
Technology(27)
1513
Charles
Data Visualization: Bin Distribution Comparison
Today, we will explore visualizing and comparing bin distributions using Python.
Today, we will explore visualizing and comparing bin distributions using Python.
Technology(27)
1424
Charles
Exploring a Multi-Target Optimization Algorithm for Asset Selection
This algorithm stands out due to its ability to optimize for several distribution criteria at once.
This algorithm stands out due to its ability to optimize for several distribution criteria at once.
Technology(27)
1369
Charles
Troubleshooting a Timeout-Triggered Retry Issue in a Web Application
I faced a situation involving a Java backend, Nginx as a reverse proxy, and a long-running Python script.
I faced a situation involving a Java backend, Nginx as a reverse proxy, and a long-running Python script.
Technology(27)
2097
Charles
Building a Spot Rate Yield Curve: A Practical Guide with Python
In this blog post, we'll explore how to construct a spot rate yield curve using Python
In this blog post, we'll explore how to construct a spot rate yield curve using Python
Technology(27)
2477
Charles
Streamlining Your Python Code with itertools.accumulate
The true potential of itertools lies in its ability to handle more intricate calculations.
The true potential of itertools lies in its ability to handle more intricate calculations.
Technology(27)
1585
Charles
Deploying ML Models: A simple example of FastAPI, joblib, and AWS Lambda + API Gateway
In this post, we'll walk through an example that covers saving models with joblib, serving them through FastAPI, and deploying with AWS Lambda and API Gateway.
In this post, we'll walk through an example that covers saving models with joblib, serving them...
Technology(27)
798
Charles
How a k3s Installation Interfered with an Existing HTTPS Web Application
The installation of k3s (Lightweight Kubernetes) interfered with an existing HTTPS web application served by Nginx.
The installation of k3s (Lightweight Kubernetes) interfered with an existing HTTPS web...
Technology(27)
604
Charles
Troubleshooting Access to PostgreSQL in a K3s Pod
A PostgreSQL database running inside a Kubernetes (K3s) pod was not accessible externally.
A PostgreSQL database running inside a Kubernetes (K3s) pod was not accessible externally.
Technology(27)
762
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