bbtdev / postgresql-common

Created November 22, 2018 07:23

	09:01 <za1b1tsu> Is it possible to have a shared database on a common partition between 2 OSes? Because I'm trying to achieve this and I can't start the postgres service after changing the data_directory to the shared one.
	09:01 <za1b1tsu> It's version 9.6.10
	09:02 <RhodiumToad> 2 OSes that you are dual-booting? i.e. only one is running at a time?
	09:02 --> held (~heldchen@unaffiliated/held) has joined #postgresql
	09:02 <RhodiumToad> the answer is that it depends on the OSes
	09:03 <peerce> if their libc implementations different significantly, it may not work.
	09:03 <za1b1tsu> yes dual booting, one is Mac on is Linux, but right now I'm testing this on the VM. Sice I don't want to setup everything and then realize it doesnt work and have to start other.
	09:04 <peerce> what error do you get when you try and start the 'other' OS that didn't create this ?
	09:04 <za1b1tsu> the problem is the postgresql log in /var/log/... does not say much or I don't know how to interpret
	09:04 <RhodiumToad> mac vs linux likely wo

bbtdev / ansible-language-variables

Created November 6, 2018 08:12

	06:42 <za1b1tsu> So I have a var: ['a','b']. How can I get the last element?
	06:54 <flowerysong> za1b1tsu: {{ var \| last }}
	06:55 <flowerysong> Or {{ var[-1] }}
	07:19 <za1b1tsu> but what is this syntax called {{ var \| last }} etc. It is not yaml, right?
	07:19 <@jborean93> it's jinja2
	07:20 <@jborean93> http://jinja.pocoo.org/docs/2.10/

bbtdev / ruby-read-file-from-bottom-to-top-until-match

Last active October 3, 2018 11:01

ruby read file from bottom to top until match

	# thank you aperios from #ruby
	#! /usr/bin/env ruby

	class Rubash
	def tail_match(filename, pattern)
	fd = File.open(filename, 'rb')
	file_byte_size = fd.size
	pos = 0
	result = ''
	result.encode!(Encoding::BINARY)

bbtdev / bash-ruby-yaml-to-json

Created September 25, 2018 09:36 — forked from chrismytton/yaml2json.sh

Shell function to convert YAML to JSON

	yaml2json () {
	ruby -r yaml -r json -e 'puts YAML.load($stdin.read).to_json'
	}

bbtdev / readline-cheatsheet.md

Last active October 15, 2018 16:45 — forked from P7h/Bash_command_line_shortcuts.md

Readline library aka command line shortcuts

Readline cheatsheet

Picked these from here

Command	Note
`Ctrl` + `a`	go to the start of the command line
`Ctrl` + `e`	go to the end of the command line
Ctrl + k	delete from cursor to the end of the command line

bbtdev / deoplete option 1

Created August 17, 2018 18:56

vim-nvim-lsp-snippets-fixes

	link https://github.com/autozimu/LanguageClient-neovim/issues/379

	function! ExpandLspSnippet()
	call UltiSnips#ExpandSnippetOrJump()
	if !pumvisible() \|\| empty(v:completed_item)
	return ''
	endif

	" only expand Lsp if UltiSnips#ExpandSnippetOrJump not effect.
	let l:value = v:completed_item['word']

bbtdev / vim-todo

Created August 17, 2018 17:02

- set paste automation

bbtdev / vim-ctrl-alt-insert

Created August 9, 2018 17:27

+# ALT
+same with alt + the first key stroke of your command.
+Alt is a meta key that sends esc with any secondary key you press. so when I am in insert,
+I'll use alt + 3, b to jump back 3 words. or alt+j, j, to go down a couple lines.
+No remap needed.
+!!! Some terminals require configuration
+iterm Edit Profiles -> Keys -> ALT send +Esc
+# CTRL

bbtdev / vim-dein-recache-update-cache

Created July 31, 2018 07:58

dein#recache_runtimepath()

bbtdev / elixir-mix-test-iex-pry

Created July 29, 2018 17:03

iex -S mix test --trace test/services/load_discounts/service_test.exs:42