Reset Gallery3 Admin Password using phpMyAdmin
Just a quote note in case I need to find it again later…
If you forgot your admin password for Gallery3 by Menalto, open the users table via phpMyAdmin and replace the existing encrypted password with the following.
$P$DyhWrqfmMF/XKPf3CtPn0pIQDZpQKu
Now, you can log in using 12345 as the password. Make sure you change this immediately after logging back in!
Horizontal icon (footer) layout for Facebook chat contacts window… kind of like the Mac OSX app bar
If you came here looking for the code, that will be a bit further down the road. Here is the plan…
Take this…
Note: The above screen has my hide offline users mod applied 
And make it look more like this…
This is a “for fun” project and will be completed as time permits. So check back soon for progress updates.
Hide offline contacts from Facebook chat
If you’re like me, you stay logged into Facebook throughout the day. I work online so this is not uncommon.
One thing I have always hated is that there are no preferences for how you want to filter that list. Personally I find it pointless to show you offline contacts in an instant chat interface. I know some people use it to leave messages, but I am not one of them.
Assuming you know how to modify your browser’s custom style sheet, this is all you need to add and those offline users will no longer be visible!
.fbChatOrderedList li.item,
.fbChatOrderedList li.separator {
display: none !important;
}
.fbChatOrderedList li.active,
.fbChatOrderedList li.mobile {
display: block !important;
}
Feel free to post questions, comments or even improvements.
IMPROVED: Open all external links in a new window using jQuery
In the original post I covered how to use jQuery to automatically make external links open in a new window. The method however was slightly flawed in my opinion since…
- It did not check form action attributes
- It assumed ANY link starting with “http[s]://” was external
Here is my new and improved method for making all external site links open in a new window. It now includes form tags, one less selector for secure and non-secure link urls, AND excludes any of those which link to an internal page where the full url may have been specified.
$('a[href*="://"], form[action*="://"]').not($('a[href*="://'+location.host+'"]')).attr('target','_blank');
A quick breakdown…
- a[href*="://"] and form[action*="://"] matches the elements where a full url has been specified
- .not($(‘a[href*="://'+location.host+'"]‘)) excludes all matched items that include the current host (eg: http://www.robertmullaney.com/)
- finally we update the target attribute of the the remaining links open in a new window
Why this is important:
Once you have a user on your site, the worst thing you can do is send them away. Also, you will easily annoy them if all links open in new windows and cause them to leave anyhow. This way, only the links that pull them away from site site are opened in new windows. When they are done on the external sites, they close the browser and there your site remains.
Calculate the total height of child elements of a clipped (overflow: hidden) parent tag
Ever have an element with clipped content and wanted to know the total height of the elements contained therein? I have a client who wants the height of the main content to be clipped to a preset height (don’t ask me why). Which means I need to dynamically add a “read more” link to expand the container and show all the content.
Well, here’s how you calculate the combined height of the children with jQuery… Read more