GridInstrument 0.9 is out!
A new version (0.9) of GridInstrument is out. It features:
– Ability to set the MIDI velocity level to a fixed value.
– Ability to set the MIDI velocity to random value within a range (for example, random between 95 and 105, to give a more natural feel).
– Ability to set row overlap/offset like on Launchpad Pro – you can find this in the Layout menu.
PHP TIP: A quick, non-RegEx way of replacing an IMG tag’s SRC= attribute
It’s often useful to be able to swap out the src= attribute of an HTML IMG tag without losing any of the other attributes. Here’s a quick, non-regex way of doing this. It uses the PHP DOM API to create a tiny HTML document, then saves the XML for just the IMG element.
function replace_img_src($original_img_tag, $new_src_url) {
$doc = new DOMDocument();
$doc->loadHTML($original_img_tag);
$tags = $doc->getElementsByTagName('img');
if(count($tags) > 0)
{
$tag = $tags->item(0);
$tag->setAttribute('src', $new_src_url);
return $doc->saveXML($tag);
}
return false;
}
Note: In versions of PHP after 5.3.6, $doc->saveXML($tag) can be changed to $doc->saveHTML($tag).
Really good tutorial on setting up TortoiseSVN and Putty.
How to set the RAILS_ENV when you’re running ‘rake’
Really useful tip. Those Growl notifications in Skype can be so irritating.
TIP: FiddlerHook: Easier Support for Fiddler in Firefox
You may all already know about this, but on reinstalling Fiddler I was pleasantly surprised to discover this: official support for Fiddler in Firefox. Not bad, right? It comes in the form of an extension called “FiddlerHook.”
Read more here: http://www.fiddler2.com/fiddler2/addons/fiddlerhook/ DavidPS. Up until now I had been using something called “SwitchProxy” to do almost the same thing, but this is definitely better.
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