Praveen P.N holydevil

## z-index.js
//source: https://stackoverflow.com/a/46541425

var el = document.getElementById("#yourElement"); // or use $0 in chrome;
do {
    var styles = window.getComputedStyle(el);
    console.log(styles.zIndex, el);
} while(el.parentElement && (el = el.parentElement));

## cloudSettings
{"lastUpload":"2019-02-21T00:13:45.454Z","extensionVersion":"v3.2.4"}

## get-pnr-status.php
<?php
error_reporting(1);
//$url = "http://pnrapi.alagu.net/api/v1.0/pnr/6359817259?jsonp=parseJSON";
$url = "http://pnrapi.alagu.net/api/v1.0/pnr/6359817259";

$ch = curl_init($url);
//curl_setopt($ch, CURLOPT_HEADER, TRUE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);

## yql-finance-quotes.php
<h2>Using YQL to Finance quotes</h2>

<?php

  $BASE_URL = "https://query.yahooapis.com/v1/public/yql";

  // Form YQL query and build URI to YQL Web service
  $yql_query = "select * from yahoo.finance.quotes where symbol in ('YHOO', 'APPL')";
  $yql_query_url = $BASE_URL . "?q=" . urlencode($yql_query) . "&env=store://datatables.org/alltableswithkeys&format=json";

## gist:7312372
man tcpdump | less -Ip examples

# tcpdump filter for HTTP GET
sudo tcpdump -s 0 -A 'tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x47455420'

# tcpdump filter for HTTP POST
sudo tcpdump -s 0 -A 'tcp dst port 80 and (tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x504f5354)'

# monitor HTTP traffic including request and response headers and message body
# cf. https://sites.google.com/site/jimmyxu101/testing/use-tcpdump-to-monitor-http-traffic

## gist:6360739
$ git commit --amend --reset-author       (Changes the most recent commit message + author in this case)

## gist:5390174
curl --trace-ascii data.log --trace-time <url>

## chrome-settings
chrome://histograms/DNS

## ssh_tips
ssh -o PubkeyAuthentication=no user@hostname

## hack.sh
#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#
	//source: https://stackoverflow.com/a/46541425

	var el = document.getElementById("#yourElement"); // or use $0 in chrome;
	do {
	var styles = window.getComputedStyle(el);
	console.log(styles.zIndex, el);
	} while(el.parentElement && (el = el.parentElement));
	<?php
	error_reporting(1);
	//$url = "http://pnrapi.alagu.net/api/v1.0/pnr/6359817259?jsonp=parseJSON";
	$url = "http://pnrapi.alagu.net/api/v1.0/pnr/6359817259";

	$ch = curl_init($url);
	//curl_setopt($ch, CURLOPT_HEADER, TRUE);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	$output = curl_exec($ch);
	curl_close($ch);
	<h2>Using YQL to Finance quotes</h2>

	<?php

	$BASE_URL = "https://query.yahooapis.com/v1/public/yql";

	// Form YQL query and build URI to YQL Web service
	$yql_query = "select * from yahoo.finance.quotes where symbol in ('YHOO', 'APPL')";
	$yql_query_url = $BASE_URL . "?q=" . urlencode($yql_query) . "&env=store://datatables.org/alltableswithkeys&format=json";
	man tcpdump \| less -Ip examples

	# tcpdump filter for HTTP GET
	sudo tcpdump -s 0 -A 'tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x47455420'

	# tcpdump filter for HTTP POST
	sudo tcpdump -s 0 -A 'tcp dst port 80 and (tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x504f5354)'

	# monitor HTTP traffic including request and response headers and message body
	# cf. https://sites.google.com/site/jimmyxu101/testing/use-tcpdump-to-monitor-http-traffic
	#!/usr/bin/env sh

	##
	# This is script with usefull tips taken from:
	# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
	#
	# install it:
	# curl -sL https://raw.github.com/gist/2108403/hack.sh \| sh
	#