davidvanvickle

sudo apt-get install php5-fpm
sudo /etc/init.d/php-fpm start
top
sudo tail -f /var/log/php5-fpm.log
tab tab
sigkill

davidvanvickle

For upload problems.

nginx.conf
http block
client_max_body_size 5m;

davidvanvickle

function syscall($command){
	$result = '';
	if ($proc = popen("($command)2>&1","r")){
	        while (!feof($proc)) $result .= fgets($proc, 1000);
	        pclose($proc);
	        //return nl2br($result); 
	        return $result; 
	}
	return '';
}

davidvanvickle

function randomAddOn () {
	return '' + (Math.floor(Math.random()*1000*((new Date()).getSeconds())));
}

davidvanvickle

limit_a=`cat limit`
limit=${limit_a[0]}

davidvanvickle

if [ -e "yfollowers" ]
then
	
	NAMES=`cat yfollowers`
	for value in $NAMES
	do
		if [[ $value =~ \<screen_name\>([0-9a-zA-Z_]*)\<\/screen_name\> ]];then
	        i=1
	        n=${#BASH_REMATCH[*]}
	        while [[ $i -lt $n ]]

davidvanvickle

$data = 'hello world';
$source_url = 'https://domain.com/chart?chid=' . md5(uniqid(rand(), true));

// params (http_build_query will later urlencode)
$qrcode = array(
	'cht' => 'qr',
	'chs' => '177x177',
	'chl' => $data);

// send the request

davidvanvickle

# see man page, args may vary

# to force conversion, use -c also

iconv -t ISO-8859-1 -f UTF-8 < utf.txt > asc.txt

davidvanvickle

# show EXIF data
exiftool image.jpg

# first install exiftool, then use "-All=" to wipe all EXIF data from JPG
# this will modify image.jpg and create backup file image.jpg_original 
exiftool -All= image.jpg

davidvanvickle

http://www.howtogeek.com/115051/become-a-vi-master-by-learning-these-30-key-bindings/

Mode Switching
As a short recap, vi is a modal editor – there’s an insert mode and a standard command mode. In insert mode, vi functions similar to a normal text editor. In command mode, you take advantage of these key bindings.

i – Enter insert mode.
Escape – Leave insert mode. If you’re already in command mode, Escape does nothing, so you can press Escape to ensure you’re in command mode.

Moving the Cursor
Vi uses the hjkl keys to move the cursor in command mode. Early computer systems didn’t always have arrow keys, so these keys were used instead. One advantage of these keyboard shortcuts is that you don’t have to move your fingers from the home row to use them.