Skip to content

Instantly share code, notes, and snippets.

View kasvith's full-sized avatar
Working from home

Kasun Vithanage kasvith

Working from home
View GitHub Profile
sasa1977 / sql_parser.exs
Created October 13, 2019 08:56
Basic SQL parser developed at WebCamp Zagreb, 2019
View sql_parser.exs
defmodule SqlParser do
def run() do
input = "select col1 from (
select col2, col3 from (
select col4, col5, col6 from some_table
IO.puts("input: #{inspect(input)}\n")
jalbam /
Last active November 27, 2022 06:27 polyfill
'use strict';
// @license
// copyright Paul Irish 2015
// Added code by Aaron Levine from:
// Some modifications by Joan Alba Maldonado.
// as Safari 6 doesn't have support for NavigationTiming, we use a timestamp for relative values
// if you want values similar to what you'd get with real, place this towards the head of the page
// but in reality, you're just getting the delta between now() calls, so it's not terribly important where it's placed
// Gist:
akilawickey / app.js
Last active March 11, 2018 08:40
Adding a ssl on nginx with nodejs application
View app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var exphbs = require('express-handlebars');
var router = express.Router();
var index = require('./routes/index');
andrewhao / game.ex
Last active August 7, 2023 21:37
Dynamic Supervisors in Elixir
View game.ex
defmodule Game do
use GenServer
def init(game_id) do
{:ok, %{game_id: game_id}}
def start_link(game_id) do
GenServer.start_link(__MODULE__, game_id, name: {:global, "game:#{game_id}"})
GMMan /
Last active July 22, 2020 15:30
Problems and Solutions for Ubuntu 16.04 LTS on ASUS ROG GL502VS Laptop
slavafomin /
Last active September 9, 2023 16:47
Custom ES6 errors in Node.js

Here's how you could create custom error classes in Node.js using latest ES6 / ES2015 syntax.

I've tried to make it as lean and unobtrusive as possible.

Defining our own base class for errors


mastef / isexist_vs_isnotexist.go
Created February 4, 2016 08:30
os.IsExist(err) vs os.IsNotExist(err)
View isexist_vs_isnotexist.go
Watch out, os.IsExist(err) != !os.IsNotExist(err)
They are error checkers, so use them only when err != nil, and you want to handle
specific errors in a different way!
Their main purpose is to wrap around OS error messages for you, so you don't have to test
for Windows/Unix/Mobile/other OS error messages for "file exists/directory exists" and
"file does not exist/directory does not exist"
parmentf /
Last active September 29, 2023 06:35
Git Commit message Emoji