Gordon Lesti – Pythonhttps://gordonlesti.com/tag/python/ All posts related to the tag Python. en-us Copyright 2013-2025 Gordon Lesti Tue, 04 Nov 2025 04:56:59 GMT Light up WS2811 LEDs with a Raspberry Pi 5 via SPIhttps://gordonlesti.com/light-up-ws2811-leds-with-a-raspberry-pi-5-via-spi/ A step by step guide to control WS2811 leds with a Raspberry Pi 5 via SPI. Sat, 28 Dec 2024 23:00:00 GMT info@gordonlesti.com (Gordon Lesti) https://gordonlesti.com/light-up-ws2811-leds-with-a-raspberry-pi-5-via-spi/ Python Raspberry Pi Temporary Apache development web server in a Docker containerhttps://gordonlesti.com/temporary-apache-development-web-server-in-a-docker-container/ A small command to run a temporary development Apache web server in a Docker container. Sun, 22 Oct 2017 22:00:00 GMT info@gordonlesti.com (Gordon Lesti) https://gordonlesti.com/temporary-apache-development-web-server-in-a-docker-container/ Docker PHP Python Inaccurate rounding with decimal digitshttps://gordonlesti.com/inaccurate-rounding-with-decimal-digits/ Some common errors that happen when rounding floating point numbers with decimal digits. Tue, 10 Jan 2017 23:00:00 GMT info@gordonlesti.com (Gordon Lesti) https://gordonlesti.com/inaccurate-rounding-with-decimal-digits/ C Java JavaScript Math Python Inexact rounding up or down with decimal digitshttps://gordonlesti.com/inexact-rounding-up-or-down-with-decimal-digits/ Shows a common error when rounding numbers up or down with decimal digits in Java, Python or JavaScript. Wed, 04 Jan 2017 23:00:00 GMT info@gordonlesti.com (Gordon Lesti) https://gordonlesti.com/inexact-rounding-up-or-down-with-decimal-digits/ C Java JavaScript Math Python Use TkInter without mainloophttps://gordonlesti.com/use-tkinter-without-mainloop/ Use Pythons de-facto standard GUI TkInter without the blocking mainloop. Thu, 24 Nov 2016 23:00:00 GMT info@gordonlesti.com (Gordon Lesti) https://gordonlesti.com/use-tkinter-without-mainloop/ Python