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////
// A collection of function for advanced type checking
// @author Hugo Giraudel
// @ref https://gist.github.com/HugoGiraudel/2933ef053ae0bf70ad8b
////

@function is-number($value)
  @return type-of($value) == "number"

@function is-time($value)

freshsnippets

function breakpointWidth() {
    var theWidth = $(window).width(),
        theTitle = $('title');
    theTitle.empty();
    theTitle.html(theWidth + 'px wide ');
}
$(window).resize(function() {
	breakpointWidth();
});

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$(window).load(function() { //start after HTML, images have loaded
 
  var InfiniteRotator =
	{
		init: function()
		{
			//initial fade-in time (in milliseconds)
			var initialFadeIn = 1000;
 
			//interval between items (in milliseconds)

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$lines = file('http://google.com/'); // pick the url
foreach ($lines as $line_num => $line) { 
	// loop thru each line and prepend line numbers
	echo "Line #<b>{$line_num}</b> : " . htmlspecialchars($line) . "<br>\n";
}

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#
# Connect to the local database server as user root
# You will be prompted for a password.
#
mysql -h localhost  -u root -p

#
# Now we see the 'mysql>' prompt and we can run
# the following to create a new database for Paul.
#

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$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file:  '.$my_file); //implicitly creates file

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$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file:  '.$my_file); //open file for writing ('w','r','a')...

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$my_file = 'file.txt';
$handle = fopen($my_file, 'r');
$data = fread($handle,filesize($my_file));

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$my_file = 'file.txt';
$handle = fopen($my_file, 'w') or die('Cannot open file:  '.$my_file);
$data = 'This is the data';
fwrite($handle, $data);

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$my_file = 'file.txt';
$handle = fopen($my_file, 'a') or die('Cannot open file:  '.$my_file);
$data = 'New data line 1';
fwrite($handle, $data);
$new_data = "\n".'New data line 2';
fwrite($handle, $new_data);