OpenGL OBJ viewer using PyQt5 and PyOpenGL in Python

we will create an OpenGL OBJ viewer using PyQt5 and PyOpenGL in Python. This viewer will support color and lighting to make the 3D models look more realistic.

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How to use DeepSeek for sentiment analysis?

Sentiment analysis is a powerful technique used to determine the emotional tone behind a piece of text. It’s widely used in customer feedback analysis, social media monitoring, and market research. In this article, we’ll explore how to use **DeepSeek**, an AI-powered tool, to perform sentiment analysis on text data.

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Most successful scalping program python

Scalping is a trading strategy that involves making multiple trades throughout the day to capture small price movements. It requires quick execution and can be automated using algorithms to ensure consistency and speed. Below is a Python program implementing a basic scalping strategy using the

ccxt

library for interacting with cryptocurrency exchanges and

pandas

for data manipulation.

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Best Free APIs for Developers in 2025

Best Free APIs for Developers In today's rapidly evolving developer landscape, APIs serve as the building blocks for creating innovative applications. Here's a curated list of the most valuable free APIs that continue to be reliable and powerful tools for developers in 2025.

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ABB RobotStudio Example Program:

A simple example using RobotStudio, ABB's simulation and offline programming software. This example will demonstrate how to create a simple program for an ABB robot.

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kuka robot installation settings

The installation of a KUKA robot involves several key steps and settings. Below is a comprehensive guide for setting up and configuring a KUKA robot system:

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Integrating a TradingView chart into a Python GUI

Integrating a TradingView chart into a Python GUI application requires embedding the TradingView widget within a GUI framework like Tkinter, PyQt, or Kivy. Since TradingView provides embeddable charts through HTML and JavaScript, you can use a web view in the GUI to load the TradingView widget.

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Implementing an AI trading system on a Raspberry Pi

Implementing an AI trading system on a Raspberry Pi can be an exciting project that combines finance, machine learning, and embedded systems. Here’s a step-by-step guide to get you started:

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Steps to Automate Pine Script Signals to IBKR

To send a Pine Script trading signal to Interactive Brokers (IBKR) API, you need a bridge between TradingView (Pine Script) and IBKR API. Since TradingView doesn’t support direct execution via brokers, you can use webhooks and a Python script to execute trades.

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Interfacing an Arduino with an ABB robot

Interfacing an Arduino with an ABB robot typically involves communication between the two devices. The ABB robot is often programmed using the RAPID programming language, and you can use an Arduino to send and receive data to and from the robot controller. Below is a basic example to illustrate the concept:

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Access RedBus api to book tickets

The **RedBus API** allows third-party applications to integrate with their platform for bus ticket bookings, seat availability checks, and other related services. However, access to the RedBus API is usually restricted to authorized partners. You'll need to contact RedBus and sign up for their **API Partner Program** to obtain access.

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Autodesk Inventor VBA Sample: Generating a Drawing

Here's a basic example of using VBA in Autodesk Inventor to generate a drawing from an existing 3D model. This script assumes that you have an existing part or assembly file and want to create a drawing with standard views.

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etrade api sample place buy order

Here is a complete Python script to place a buy order using the E*TRADE API.

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Python Code to Calculate CPR - Central Pivot Range

The Central Pivot Range (CPR) is a popular technical analysis tool used by traders to identify potential support and resistance levels in financial markets. It consists of three levels: the Pivot Point (PP), the Bottom Central Pivot (BCP), and the Top Central Pivot (TCP). Here's how you can calculate the Central Pivot Range in Python:

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Sample code - DeepSeek API for AI video generation

To use the DeepSeek API for video generation, you would typically follow these steps:

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