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Oliver oliveratgithub
oliveratgithub
/ a_example_message.md
Last active
December 2, 2025 22:26
Python script to publish Stock price updates to Telegram Chat - python3.x compatible and can run as a nohup service
oliveratgithub
/ emojis.json
Last active
November 17, 2025 12:02
Emoji-list with emojis, names, shortcodes, unicode and html entities [massive list]
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| { | |
| "emojis": [ | |
| {"emoji": "👩👩👧👧", "name": "family: woman, woman, girl, girl", "shortname": ":woman_woman_girl_girl:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F467", "html": "👩‍👩‍👧‍👧", "category": "People & Body (family)", "order": ""}, | |
| {"emoji": "👩👩👧👦", "name": "family: woman, woman, girl, boy", "shortname": ":woman_woman_girl_boy:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F466", "html": "👩‍👩‍👧‍👦", "category": "People & Body (family)", "order": ""}, | |
| {"emoji": "👩👩👦👦", "name": "family: woman, woman, boy, boy", "shortname": ":woman_woman_boy_boy:", "unicode": "1F469 200D 1F469 200D 1F466 200D 1F466", "html": "👩‍👩‍👦‍👦", "category": "People & Body (family)", "order": ""}, | |
| {"emoji": "👨👩👧👧", "name": "family: man, woman, girl, girl", "shortname": ":man_woman_girl_girl:", "unicode": "1F468 200D 1F469 200D 1F467 200D 1F467", "html": "👨‍👩&z |
oliveratgithub
/ curl_url_check.sh
Last active
July 21, 2025 22:16
Simple one-liner curl command for macOS/Unix bash terminal to repeatedly check a specific url
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| # Remark: list of valid timezones: wikipedia.org/wiki/List_of_tz_database_time_zones | |
| clear; while [ : ]; do curl -sSL -w '%{http_code} %{url_effective} ' "https://github.com" -o /dev/null; echo $(TZ=":Europe/Zurich" date); sleep 5; done |
oliveratgithub
/ made-with-love.html
Last active
July 4, 2025 09:08
Various snippets to add "Made with love" to your website using HTML, CSS and JavaScript
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| <!-- Example #1 - no styling --> | |
| Made with ❤ in Switzerland | |
| Made with ♥ in Switzerland | |
| Made with ♡ in Switzerland | |
| Made with ❤️ in Switzerland | |
| Made with ♥️ in Switzerland | |
| <!-- Example #2 - inline-styled ❤ --> | |
| Made with <span style="color: #e25555;">♥</span> in Switzerland | |
| Made with <span style="color: #e25555;">♥</span> in Switzerland |
oliveratgithub
/ curl-crawler.sh
Last active
June 16, 2025 12:59
Unix Shell-Script to crawl a list of website URLs using curl
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| #!/bin/sh | |
| timezone="Europe/Zurich" | |
| # List of valid timezones: wikipedia.org/wiki/List_of_tz_database_time_zones | |
| script="${0##*/}" | |
| rootdir=$(cd `dirname "${BASH_SOURCE[0]}"` && pwd) | |
| logfile="$script.log" | |
| log="$rootdir/$logfile" | |
| now=$(TZ=":$timezone" date) | |
| # Uncomment 'mailto=' (remove #) to enable emailing the log upon completion | |
| #mailto="your@email.com" |
oliveratgithub
/ index.html
Last active
April 24, 2025 23:06
Simple, quick & standalone HTML5 responsive placeholder Website. Runs by simply copy-paste the whole code without any additional resource files. It's based on PureCSS.io with jQuery containing a fullstretch-background image plugin and a date-time countdown; kudos to unsplash.it for beautiful placeholder images.
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Dummy Page</title> | |
| <meta name="description" content="Simple, quick, standalone responsive placeholder Website without any additional resources"> | |
| <meta name="author" content="https://gist.github.com/oliveratgithub"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link rel="stylesheet" href="https://unpkg.com/purecss@1.0.0/build/pure-min.css" integrity="sha384-nn4HPE8lTHyVtfCBi5yW9d20FjT8BJwUXyWZT9InLYax14RDjBj46LmSztkmNP9w" crossorigin="anonymous"> | |
| <!--[if lt IE 9]> |
oliveratgithub
/ socialnetworkimagesizes.js
Last active
April 24, 2025 23:04
Social media networks image sizes as JSON and JavaScript lists – Contains image sizes for all major social networks and messengers as of 2020 (Facebook, Twitter, Instagram, Tik Tok, Telegram, WhatsApp, and more)
oliveratgithub
/ html_element_overflow_debug_bookmarklet.js
Created
June 29, 2022 15:14
🪟 HTML element size overflow debugging: browser bookmarklet to add colorful borders around all DOM elements on a page using CSS.
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| javascript:document.querySelectorAll(%22*%22).forEach(function(a)%7Ba.style.outline%3D%221px%20solid%20%23%22%2B(~~(Math.random()*(1%3C%3C%2024))).toString(16)%7D) |
oliveratgithub
/ html_form_field_values_bookmarklet.js
Created
June 29, 2022 14:39
📋 Store and refill HTML web form field values: a dynamic browser bookmarklet to re-fill a form with pre-defined values in 1-click. Great help for repeated testing of web forms.
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| javascript:(function()%7Bfunction%20copyToClipboard%20(text)%20%7B%20window.prompt%20(%22Copy%20to%20clipboard%20Using%20Ctrl+C%20and%20then%20paste%20into%20destination%20bookmarklet%22,%20text);%20%7D%20function%20addToForms(i,form)%20%7Bvar%20str%20=%20'';%20var%20obj%20=%20document.forms%5Bi%5D.querySelectorAll(%5B'textarea',%20'select',%20'input'%5D);%20for%20(var%20j=0;%20j%3Cobj.length;%20j++)%20%7B%20if%20(obj%5Bj%5D.type%20==%22checkbox%22%7C%7Cobj%5Bj%5D.type%20==%22radio%22)%20%7Bstr%20+=%20%22setVal(%22%20+%20i%20+%20%22,f,'%22%20+%20obj%5Bj%5D.name%20+%20%22',%22%20+%20obj%5Bj%5D.checked%20+%20%22);%22;%7D%20else%20%7B%20str%20+=%20%22setVal(%22%20+%20i%20+%20%22,f,'%22%20+%20obj%5Bj%5D.name%20+%20%22','%22%20+%20escape(obj%5Bj%5D.value)%20+%20%22');%22;%7D%7D%20return%20str;%7Dvar%20forms%20=%20document.forms;%20var%20str%20=%20%22%22;%20var%20f%20=%20new%20Array();for%20(var%20i=0;i%3Cforms.length;i++)%7Bf.push('%22'%20+%20forms%5Bi%5D.name%20+%20'%22'%20);%20str%20+=%20addToForms(i,forms%5Bi%5 |
oliveratgithub
/ contenteditable_on.js
Last active
April 24, 2025 22:59
📝 On-page Website Content Editing: contentEditable browser bookmarklets to start/stop live-edit mode
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| javascript:document.body.contentEditable=true; |
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