brasic’s gists

brasic / gist:fb6a043e67684c671493

Created November 25, 2014 17:50

logstash postgres

brasic / resque_scheduler_delete.rb

Last active August 29, 2015 14:10

bulk-delete resque-scheduler entries

	require 'redis'
	require 'time'

	SET = "resque:delayed_queue_schedule"
	BUCKET_PREFIX = "resque:delayed"
	CHUNK_SIZE = 200

	r = Redis.new

	range = [0, Time.parse("December 2 2014 15:00").to_i]

brasic / anonymize.rb

Last active August 29, 2015 14:14

anonymize.rb

	# anonymize a HTTP path, replacing numbers with :num and hexes with :hex
	# for example,
	# /shipments/12345/2a95f880b65f245b9158fd4240767d91 => /shipments/:num/:hex

	event = {"path" => "/shipments/12345/2a95f880b65f245b9158fd4240767d91" }
	expected = "/shipments/:num/:hex"
	ONLY_NUM_REGEX = /^\d+$/
	NUM = ':num'
	HEX = ':hex'
	NON_HEX_CHARS = %w[g h i j k l m n o p q r s t u v w x y z _]

brasic / copy_table.rb

Created March 17, 2016 16:20

Quickly copy a postgres table

	require 'pg'

	# Copy a table, e.g. when altering a column to a wider numeric type.
	# Minimal usage when db server is localhost:
	# SRC_TABLE=table DST_TABLE=table_modified DBNAME=mydb ruby copy_table.rb
	class CopyTable
	BUFFER_CAPACITY = 2000

	def initialize(src_table:, dst_table:, dbname:, host:, user:, password:)
	@src_table = src_table

brasic / GoogleChromePasswordExport.js

Created August 1, 2017 13:36 — forked from walalm/GoogleChromePasswordExport.js

	var decryptedRow="";
	var pm = PasswordManager.getInstance();
	var model = pm.savedPasswordsList_.dataModel;
	var pl = pm.savedPasswordsList_;
	for(i=0;i<model.length;i++){
	PasswordManager.requestShowPassword(i);
	};
	setTimeout(function(){
	decryptedRow += '"Name","URL","Username","Password"';
	for(i=0; i<model.length; i++){

brasic / backtrace.rb

Created August 22, 2017 21:52

backtrace inspector

	#https://github.com/rspec/rspec-rails/issues/1353#issuecomment-93173691
	puts "rspec pid: #{Process.pid}"

	trap 'USR1' do
	threads = Thread.list

	puts
	puts "=" * 80
	puts "Received USR1 signal; printing all #{threads.count} thread backtraces."

brasic / gist.txt

Created March 3, 2020 02:42

hello world

jhgjhg

brasic / demo.sh

Last active October 26, 2023 06:58

createCommitOnBranch error example

	#!/usr/bin/env sh
	set -euo pipefail

	# This is an example of intentionally generating an error message from the
	# `createCommitOnBranch` mutation by passing an out of date `expectedHeadOid`
	# value. Run this inside a git repository configured with a github remote.
	# Ensure TOKEN is set to a Personal Access Token with write access to the given
	# github repo.
	#
	# (This script assumes jq is installed for pretty-printing the response JSON)

brasic / delete_refs.rb

Created September 24, 2021 02:28

delete_refs.rb

	#!/usr/bin/env ruby

	require "net/http"
	require "json"
	require "optparse"

	# example usage:
	# ./delete_refs.rb --uri https://api.github.com/graphql --file <reflist.txt> --nwo some/nwo

	# Delete a list of refs using the `UpdateRefs` GraphQL API.

brasic / ruby_gnuplot_time_series.rb

Created October 6, 2021 14:50 — forked from yuasatakayuki/ruby_gnuplot_time_series.rb

Plot time-series data using Ruby Gnuplot

Carl Brasic brasic