Keyvan Chamani k1ch

Staff Software Engineer | Platform API

k1ch / css-units-best-practices.md

Created September 13, 2022 17:59 — forked from basham/css-units-best-practices.md

CSS Units Best Practices

CSS units

Recommendations of unit types per media type:

Media	Recommended	Occasional use	Infrequent use	Not recommended
Screen	em, rem, %	px	ch, ex, vw, vh, vmin, vmax	cm, mm, in, pt, pc
Print	em, rem, %	cm, mm, in, pt, pc	ch, ex	px, vw, vh, vmin, vmax

k1ch / mongodb_cheat_sheet.md

Created April 8, 2020 23:17 — forked from bradtraversy/mongodb_cheat_sheet.md

MongoDB Cheat Sheet

show dbs

k1ch / nodejs-tcp-example.js

Created February 27, 2020 01:46 — forked from tedmiston/nodejs-tcp-example.js

Node.js TCP client and server example

	/*
	In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp
	server, but for some reason omit a client connecting to it. I added an
	example at the bottom.

	Save the following server in example.js:
	*/

	var net = require('net');

k1ch / max_plus_one.sql

Created June 19, 2018 16:20

PostgreSQL function: gets MAX of a column and returns plus one

	CREATE OR REPLACE FUNCTION max_plus_one(tableName text, columnName text) RETURNS bigint AS
	$func$
	DECLARE
	answer bigint;
	BEGIN
	EXECUTE format('(SELECT(SELECT max(%I) from public.%I)+1)',columnName,tableName) INTO answer;
	RETURN (SELECT COALESCE(answer, 1));
	END;
	$func$
	LANGUAGE PLPGSQL

k1ch / profile.route.spec.ts

Last active February 27, 2018 00:04

unit test: express, routes, sinon, chai, supertest, typescript

	import { expect, assert } from 'chai';
	import * as sinon from 'sinon';
	import * as _ from 'lodash';
	import * as express from 'express';
	import * as supertest from 'supertest';
	import * as bodyParser from 'body-parser';
	import * as config from 'config';

	import { Guard } from '../../lib/guard';
	import { ProfileRoute } from './profile.route';