Artur ArturJS

Well, this fun moment when you're trying to follow the answer from stackoverflow =)

https://stackoverflow.com/questions/45141402/build-and-run-dockerfile-with-one-command

dvat@dvat-test:~/dvat-artp$ docker run --rm -it $(docker build -q .)
free(): invalid pointer
SIGABRT: abort
PC=0x7f01fd8c8e97 m=0 sigcode=18446744073709551610
signal arrived during cgo execution

todo: create tool which could get diffs of stack traces and vars values to have easier debugging experience Especially, when you compare similar cases and one of them NOT WORKING!

remove fucking "use strict";

 sed -i -e 's|use strict|LoL|g' dist/davinciDesigner*.js

for each function from call stack execute

awesome-jscodeshift

astexplorer.net example

Рефакторинг кода в обеденный перерыв: знакомство с сodemod-скриптами

Презентация

Текст к презентации

	// Source of https://www.npmjs.com/package/physical-cpu-count

	'use strict'

	const os = require('os')
	const childProcess = require('child_process')

	function exec (command) {
	const output = childProcess.execSync(command, {encoding: 'utf8'})
	return output

	# show git branch
	parse_git_branch() {
	git branch 2> /dev/null \| sed -e '/^[^]/d' -e 's/ \(.*\)/\1/'
	}
	export PS1="\[\033[36m\]\u\[\033[m\]@\[\033[32m\] \[\033[33;1m\]\w\[\033[m\] (\$(parse_git_branch)) \$ "

	const fs = require('fs');
	const { PNG } = require('pngjs');
	const pixelmatch = require('pixelmatch');

	const img1 = fs.createReadStream('img1.png').pipe(new PNG()).on('parsed', doneReading);
	const img2 = fs.createReadStream('img2.png').pipe(new PNG()).on('parsed', doneReading);
	let filesRead = 0;

	function doneReading() {
	if (++filesRead < 2) return;

	// @flow

	import Promise from 'promise';

	const noop = () => {};

	export const downloadFile = (
	{
	url,
	callbacks

	#!/bin/bash

	nohup sudo /home/arturjs/.nvm/versions/node/v8.15.0/bin/http-server -p 80 &
	nohup sudo /home/arturjs/.nvm/versions/node/v8.15.0/bin/simplehttp2server -listen :443 &

	#!/bin/bash

	sed -i -e 's\|throw error;\|console.error(error);\|g' node_modules/flow-runtime/dist/flow-runtime.umd.js