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Month: June 2022

Building a Telegram client in Python

Posted on June 29, 2022 by Peter Andersson

Telegram is an application for encrypted chats that has gained enormous popularity. Fully open source, it has a complete API both for endpoints (TDLIB) and […]

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0
Development

About Genetic Algorithms

Posted on June 23, 2022 by Peter Andersson

What is a Genetic Algorithm good for? Genetic Algorithms are most commonly used in optimization problems wherein we have to maximize or minimize a given objective […]

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0
Development

About Volatility

Posted on June 18, 2022 by Peter Andersson

Volatility is one of the most important attributes of any tradeable instrument. It indicates how volatile, or ‘risky’ if you will, the price is. But […]

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0
Development, Linux, Math, Trading

Howto setup a Python Flask application as a system service on Linux

Posted on June 9, 2022 by Peter Andersson

With Flask you can have your backend coded in minutes, and with for example a Linode server you can get a $10/month-server up and running […]

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0
bash, Development, Linux, Network, Python

A simple JWT example with NodeJS and Python (part 2)

Posted on June 8, 2022 by Peter Andersson

A continuation of https://blogg.fsh.se/2022/06/06/a-simple-jwt-example-with-nodejs-and-python-part-1/ This article describes the creation of a simple React client logging into the backend using JWT. The React client Keep track […]

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0
Development, Javascript, React

Setting up Rabbit MQ Server

Posted on June 8, 2022 by Peter Andersson

Here are some quick notes that I refer to when installing Rabbit MQ server on Linux. Installation Read and follow: https://www.rabbitmq.com/download.html Quickstart Make sure the […]

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0
Development

A simple JWT example with NodeJS and Python (part 1)

Posted on June 6, 2022 by Peter Andersson

The following example is built using a Python Flask backend, a CURL-script to test it, and a simple React frontend that logs in, gets an […]

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0
Development, Javascript, Linux, Node, Python

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