Headings from h1 through h6 are constructed with a # for each level:
# h1 Heading
## h2 Heading
### h3 Heading
Misha Sebalo obliviusm
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obliviusm
/ markdown.md
Last active
August 29, 2015 14:24
— forked from jonschlinkert/markdown-cheatsheet.md
obliviusm
/ countCSSRules.js
Created
September 23, 2015 14:35
— forked from psebborn/countCSSRules.js
Count the number of rules and selectors for CSS files on the page. Flags up the >4096 threshold that confuses IE
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| function countCSSRules() { | |
| var results = '', | |
| log = ''; | |
| if (!document.styleSheets) { | |
| return; | |
| } | |
| for (var i = 0; i < document.styleSheets.length; i++) { | |
| countSheet(document.styleSheets[i]); | |
| } | |
| function countSheet(sheet) { |
obliviusm
/ vkcom_audio_download_gevent.py
Last active
April 5, 2016 09:50
— forked from ice2heart/vkcom_audio_download_gevent.py
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| #!/usr/bin/env python2 | |
| # -*- coding: utf-8 -*- | |
| """ | |
| Скрипт для скачивания музыки с сайта vkontakte.ru (vk.com) | |
| Запуск: | |
| python vkcom_audio_download.py | |
| Принцип работы: | |
| Скрипт проверяет сохраненный access_token. Если его нет или срок истек, |
obliviusm
/ postgresql_configuration_on_mac_for_rails.md
Created
June 14, 2018 09:33
— forked from p1nox/postgresql_configuration_on_mac_for_rails.md
PostgreSQL configuration without password on Mac for Rails
You could have postgre installed on localhost with password (or without user or password seted after instalation) but if we are developing we really don't need password, so configuring postgre server without password for all your rails project is usefull.
Go to Postgre Download Site
/Gemfile
obliviusm
/ gist:e665d79b33d63a6c906a4d61f8755536
Last active
September 11, 2020 20:43
— forked from bkimble/gist:1365005
List local memcached keys using Ruby
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| #!/usr/bin/env ruby | |
| # List all keys stored in memcache. | |
| # Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place. | |
| require 'net/telnet' | |
| headings = %w(id expires bytes cache_key) | |
| rows = [] |
obliviusm
/ rails-jsonb-queries
Created
October 10, 2022 18:36
— forked from mankind/rails-jsonb-queries
Ruby on Rails-5 postgresql-9.6 jsonb queries
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| http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query | |
| http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails | |
| #payload: [{"kind"=>"person"}] | |
| Segment.where("payload @> ?", [{kind: "person"}].to_json) | |
| #data: {"interest"=>["music", "movies", "programming"]} | |
| Segment.where("data @> ?", {"interest": ["music", "movies", "programming"]}.to_json) | |
| Segment.where("data #>> '{interest, 1}' = 'movies' ") | |
| Segment.where("jsonb_array_length(data->'interest') > 1") |