JunChao imchao9

The prep-script.sh will setup the latest Node and install the latest perf version on your Linux box.

When you want to generate the flame graph, run the following (folder locations taken from install script):

sudo sysctl kernel.kptr_restrict=0
# May also have to do the following:
# (additional reading http://unix.stackexchange.com/questions/14227/do-i-need-root-admin-permissions-to-run-userspace-perf-tool-perf-events-ar )
sudo sysctl kernel.perf_event_paranoid=0

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

	#! /bin/bash
	#echo 'Add user';
	#adduser codemao
	#usermod -a -G sudo codemao
	#passwd codemao
	#su codemao
	#
	#echo 'Apt update';
	#sudo apt-get update
	#

	var table = document.getElementById('abc');
	var text = "";
	var rowLength = table.rows.length;
	var cell1,cell2 = 0;

	for(var i=0; i<rowLength; i+=1){
	var row = table.rows[i];

	//your code goes here, looping over every row.
	//cells are accessed as easy

	function import_lodash() {
	var jq = document.createElement('script');
	jq.src = "https://lodash.com/vendor/cdn.jsdelivr.net/lodash/4.17.4/lodash.min.js";
	document.getElementsByTagName('head')[0].appendChild(jq);
	jQuery.noConflict();
	}

	import_lodash();

	var sortedCollection = _.sortBy(collection, function(item){
	return firstArray.indexOf(item.id)
	});

	npm install -g get-urls-cli
	get-urls sqlResult_1183013.csv >> urls.txt
	awk {'print $1'} new_urls.txt \| xargs wget -P bcms

	#! /bin/bash
	find . -name "*.js" -type f -exec sh -c 'for i do declare match_file=$i; if [ -f $i.map ]; then rm -rf $match_file.map; rm -rf $match_file; echo $match_file.map;fi;done' sh {} +