{"id":2170,"date":"2020-04-02T16:14:36","date_gmt":"2020-04-02T14:14:36","guid":{"rendered":"https:\/\/www.nico-maas.de\/?p=2170"},"modified":"2020-04-02T16:14:39","modified_gmt":"2020-04-02T14:14:39","slug":"quickly-check-python-imports","status":"publish","type":"post","link":"https:\/\/www.nico-maas.de\/?p=2170","title":{"rendered":"Quickly check python imports"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If you happen to write a lot of python scripts and just want to check which of the added \"imports\" are actually needed to function - and do not want to use an IDE - just check out <a href=\"https:\/\/pypi.org\/project\/importchecker\/\">https:\/\/pypi.org\/project\/importchecker\/<\/a> - it comes down to a quick <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">easy_install importchecker<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">and afterwards you can check your scripts by using<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">importchecker myScript.py<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">It will only output the imports NOT needed, which you can then remove by hand<\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\"><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-small\"><li class=\"shariff-button printer shariff-nocustomcolor\" style=\"background-color:#a8a8a8\"><a href=\"javascript:window.print()\" title=\"print\" aria-label=\"print\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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<a href=\"https:\/\/www.nico-maas.de\/?p=2170\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Quickly check python imports<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\"><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-small\"><li class=\"shariff-button printer shariff-nocustomcolor\" style=\"background-color:#a8a8a8\"><a href=\"javascript:window.print()\" title=\"print\" aria-label=\"print\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#999; color:#fff\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 30 32\"><path fill=\"#999\" d=\"M6.8 27.4h16v-4.6h-16v4.6zM6.8 16h16v-6.8h-2.8q-0.7 0-1.2-0.5t-0.5-1.2v-2.8h-11.4v11.4zM27.4 17.2q0-0.5-0.3-0.8t-0.8-0.4-0.8 0.4-0.3 0.8 0.3 0.8 0.8 0.3 0.8-0.3 0.3-0.8zM29.7 17.2v7.4q0 0.2-0.2 0.4t-0.4 0.2h-4v2.8q0 0.7-0.5 1.2t-1.2 0.5h-17.2q-0.7 0-1.2-0.5t-0.5-1.2v-2.8h-4q-0.2 0-0.4-0.2t-0.2-0.4v-7.4q0-1.4 1-2.4t2.4-1h1.2v-9.7q0-0.7 0.5-1.2t1.2-0.5h12q0.7 0 1.6 0.4t1.3 0.8l2.7 2.7q0.5 0.5 0.9 1.4t0.4 1.6v4.6h1.1q1.4 0 2.4 1t1 2.4z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button mailto shariff-nocustomcolor\" style=\"background-color:#a8a8a8\"><a href=\"mailto:?body=https%3A%2F%2Fwww.nico-maas.de%2F%3Fp%3D2170&subject=Quickly%20check%20python%20imports\" title=\"Send by email\" aria-label=\"Send by email\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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January 2015","format":false,"excerpt":"As fidepus learned the \"Python HTTP Server One Liner\" from anyk, I needed to duplicate this wisdom myself - because I'll forget it as well ;)! These commands will start an HTTP server on the current directory, listening on Port 8080. Python 2.X: python -m SimpleHTTPServer Python 3.X: python -m\u2026","rel":"","context":"In &quot;Python&quot;","block_context":{"text":"Python","link":"https:\/\/www.nico-maas.de\/?cat=406"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1081,"url":"https:\/\/www.nico-maas.de\/?p=1081","url_meta":{"origin":2170,"position":1},"title":"[\u00d8MQ] Getting started with \u00d8MQ and Python on Windows 7, x64","author":"Nico Maas","date":"15. April 2015","format":false,"excerpt":"\u00d8MQ (zeroMQ) is one of these sexy \"new\" Message Queue Systems. I wanted to dive into it right away, starting with Java. However, building zeroMQ with Java Binding on Windows 7, x64 is a pain (read: Did not work out fast enough - as I wanted to get my feet\u2026","rel":"","context":"In &quot;\u00d8MQ&quot;","block_context":{"text":"\u00d8MQ","link":"https:\/\/www.nico-maas.de\/?cat=440"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1328,"url":"https:\/\/www.nico-maas.de\/?p=1328","url_meta":{"origin":2170,"position":2},"title":"[Python \/ QL-570] Using Brother QL Printers via Python","author":"Nico Maas","date":"22. November 2016","format":false,"excerpt":"I have been building an complete Invoice \/ Cashier system for Caf\u00e9s in my spare time for quite some time. It consists of an server, running the web app, an laptop to use as the real cashier system, multiple Android Phones as a way for the waiters to enter their\u2026","rel":"","context":"In &quot;Python&quot;","block_context":{"text":"Python","link":"https:\/\/www.nico-maas.de\/?cat=406"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1664,"url":"https:\/\/www.nico-maas.de\/?p=1664","url_meta":{"origin":2170,"position":3},"title":"[resinOS] Build resinOS from scratch","author":"Nico Maas","date":"28. June 2017","format":false,"excerpt":"As the time of writing, resinOS is available for Download\u00a0at Version 2.0.6+rev3.dev for Raspberry Pi 3. This build, however, is nearly 2 weeks old and in the meantime, something great happend: Docker has finally updated to Version 17.03.1 - upgraded from the old ~10 (ten-ish) version - which was not\u2026","rel":"","context":"In &quot;Docker&quot;","block_context":{"text":"Docker","link":"https:\/\/www.nico-maas.de\/?cat=531"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2279,"url":"https:\/\/www.nico-maas.de\/?p=2279","url_meta":{"origin":2170,"position":4},"title":"xkcdpass - secure passwords for transport","author":"Nico Maas","date":"29. January 2021","format":false,"excerpt":"Passwords are problematic. Always. Especially during COVID-19 - were you have to securely transport data via insecure means. What I want to say: Sending confidential data via email. Actually, thats quite easy: (7)-zip everything with AES256 using a long enough key - transfer the key via additional, more secure lines\u2026","rel":"","context":"In &quot;Security&quot;","block_context":{"text":"Security","link":"https:\/\/www.nico-maas.de\/?cat=415"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1187,"url":"https:\/\/www.nico-maas.de\/?p=1187","url_meta":{"origin":2170,"position":5},"title":"[Ubuntu] Install Docker","author":"Nico Maas","date":"14. January 2016","format":false,"excerpt":"This is a short guide to install the recent Docker Version from the official ppa on Ubuntu 14.04 LTS - along with some other great tools like docker-compose. Please bear in mind, that Docker needs an 64 Bit System to work with :)! 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