Jerome Covington jeromecovington

Keybase proof

I hereby claim:

I am jeromecovington on github.
I am jeromecovington (https://keybase.io/jeromecovington) on keybase.
I have a public key ASC4pu-ETjvaaYvxasiq7rySsmD1x6032HnwvJq82pmWswo

To claim this, I am signing this object:

MacOS

$ brew tap nodesource/nsolid
$ brew install nsolid-console
$ nsolid-console
Run any script necessary to build app.
$ NSOLID_APPNAME="my-app" NSOLID_COMMAND="localhost:9001" nsolid my-app/index.js
Visit console at http://localhost:6753
Start profiling in console.
Exert load on local app at its usual port.
Analyze and export results in console.

$ redis-cli --rdb dump-before.rdb save
$ redis-cli --rdb dump-after.rdb save
$ pip install rdbtools python-lzf
$ rdb --command diff dump-before.rdb | sort > sorted-dump-before.out
$ rdb --command diff dump-after.rdb | sort > sorted-dump-after.out
$ diff sorted-dump-before.out sorted-dump-after.out

ALTER

ALTER TABLE table_name
ADD column_name datatype;

AND

SELECT column_name(s) 
FROM table_name

	tmux new-session -s my_session
	tmux ls
	tmux attach-session -t my_session

	Ctrl+b c
	Create a new window (with shell)
	Ctrl+b w
	Choose window from a list
	Ctrl+b 0
	Switch to window 0 (by number)

	"word" motions (no special chars)
	w
	forward by word
	b
	backward by word
	e
	end of word
	ge
	end of word (backward)

	AWSTemplateFormatVersion: "version date"

	" String
	Description:

	" template metadata
	" arbitrary yaml
	" CloudFormation helper scripts
	" cfn-init, cfn-signal, cfn-get-metadata, cfn-hup
	" Resources can have Metadata (install scripts, etc.)

	Matchers
	^
	Match starting position
	.
	Match any single character, enclose in bracket for literal dot
	a.c -> "abc", etc.
	[a.c] -> "a", ".", "c"
	[ ]
	Match single character, or character within range
	[abc], [a-c] -> "a", "b", "c"

	type PartiallyRequired<T, K extends keyof T> = Pick<T, K> & Partial<T>;

	type Test = {
	foo: string;
	bar: string;
	baz: string;
	};

	type Test1 = PartiallyRequired<Test, "foo">;

	// Naive recursion.
	function fib1(n) {
	if (n <= 1) {
	return n
	}

	return fib1(n - 1) + fib1(n - 2)
	}
	{
	console.log('fib1')