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ikenfin / TestComponent.js
Last active May 17, 2020 17:25
Is it normal way to use React?:)
import React from 'react'
import * as R from 'ramda'
// Group data by day
// [ {*}, ... ] -> { x: [*], ... }
const groupByDay = R.groupBy(item => {
const date = new Date(parseInt(item.date))
return date.getDate()
})
@ikenfin
ikenfin / Borders bookmarklet
Created November 6, 2020 23:37
Bookmarklet to show borders for divs
javascript:if(!window.__debug_div_borders_inited) { var sheet = document.styleSheets[0]; sheet.insertRule('body.__debug_div_borders div { outline: 1px solid green; }', ((sheet.cssRules && sheet.cssRules.length) || 0)); window.__debug_div_borders_inited = true; } document.body.classList.toggle('__debug_div_borders');void(0);
@ikenfin
ikenfin / postgres_queries_and_commands.sql
Created April 1, 2021 07:22 — forked from rgreenjr/postgres_queries_and_commands.sql
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'