techntools

Create ssh tunnel and connect to the remote mongo database on command line

Assume followings:

/mykeys/.ssh/prodserver.pem - is a certificate file

umid - is a user name

111.111.111.111 - is a remote host, that mongodb runs

Setup:

$ mongo
> use pubsub
> db.createCollection('messages', { capped: true, size: 100000 })
> db.messages.insert({})

Attention! All this is a work in progress.

:help 'include' is set so that Vim recognizes both:

import Foo from 'foo';

Vim uses :help 'path' to define the root directories from where to search non-recursively for files.

It is used for:

	// ------------------------------------------------------------------
	// Friend collection, where _id is a user.Id and Friends is a list, of user.Id.
	// Note: friending and unfriending is a two step operation in this scheme:

	> db.friends.find()
	{ "_id" : 1, "friends" : [ 2, 3, 4 ] }
	{ "_id" : 2, "friends" : [ 1, 3, 5 ] }
	{ "_id" : 3, "friends" : [ 1, 2, 4, 5 ] }
	{ "_id" : 4, "friends" : [ 1, 3, 5 ] }
	{ "_id" : 5, "friends" : [ 2, 3, 4 ] }

	" Adapted from https://github.com/drmikehenry/vimfiles/blob/e5c369dadde340ead7438b0c4937c3f470acf524/vimrc#L3239
	"
	" With --extra=+f in ~/.ctags respectively --extras=+f in
	" ~/.config/ctags/default.ctags, filenames are tags, too, so
	" the following mappings will work when a file isn't in the path.
	"
	" For automatic (C)tags generation, see either
	" https://tbaggery.com or https://bolt80.com/gutentags/

	nnoremap <silent> gf :<c-u>call <sid>gf("gf")<cr>

	plugin
	naming convention: name_of_plugin.vim
	these files are sourced for all file types

	doc
	naming convention: name_of_plugin.txt
	these files document the functionality of a plugin

	color
	naming convention: name_of_colorscheme.vim