How To Change An Early WPMU Database from latin1 to utf8 Encoding. July 25, 2008
Posted by David Gilmour in : WPMU, WordPress tips , add a commentI’ve written a note on how to do this, which is on a separate page.
An order is now being processed for an upgrade to the edubuzz server. This will mainly provide : Disk space on the current server is being used up at an ever-increasing rate. There’s an ongoing education job to be done in reminding people not to upload huge, high-resolution image files just to illustrate blog posts. This is all part of the process of learning about using the web in the classroom, though, and perhaps to be expected at this stage. It’s not unusual to find image files of 2MB embedded in blog posts, even though these will take over 5 minutes to load on a typical dial-up connection. This is something we maybe should have spent time on in training sessions, where we’ve tried to concentrate on using the tools, and have probably tended to avoid discussion of file size issues. We’re not alone, though: it’s clear from discussion forums that other WordPress sites have the same problem. If you’re reading this and wondering how to avoid the problem, our advice is to avoid creating a big image in the first place. You can do this by setting your camera to take a low-resolution image. For class web use, a JPEG (.jpg) image file will usually be around 20KB to 50KB, depending on what it contains. About 400 to 500 pixels wide is adequate. If you’ve already taken a large image, web sites like www.resize2mail.com offer a free, easy-to-use resizing service. You just browse to the image on your computer, upload it, choose the size you want, and download the resized file. If you use the Regulus theme for an eduBuzz blog, you may find you’re back to the default theme and need to select it again. Regulus has been updated to Version 2.2.1 to fix a bug in the handling of comments (thanks Chris!). I’d hoped it would go in seamlessly, but it looks like some blogs may need to have it selected again. Use Presentation / Themes, and click on the Regulus screenshot. The WordPress Multi-User software behind the eduBuzz blogs has been upgraded to the current version, 1.2.5a. If you’ve got an eduBuzz blog, what will you notice? Here’s an example of an embedded YouTube video, the wonderful “Web 2.0 … The Machine is Using Us” by Michael Wesch. By default, the WordPress blog search doesn’t search Pages. If you’ve an eduBuzz blog and want it to do that, activate the Search Pages plugin. This plugin, from http://www.internetofficer.com, extends the scope of the search to include Posts and Pages. Just added a note on how to do this to the eduBuzz support wiki, which you can find at http://edubuzz.org/support You can see an example on the Dunbar Primary Parents site, where Chris has used it effectively on the Current Classes Page to display a table of current classes. A recent update to this means it will have vanished from the sidebar of any eduBuzz blog using it. If you’ve been using it, and you want it back, the good news is that it can just be dragged back again. Go to Presentation / Sidebar Widgets and drag “Latest eduBuzz Posts” to wherever you want it to appear. Don’t forget to save the change. Maybe you’ve tried it before, and wondered why you didn’t see anything? If so, why not give it a try? It has proved one of the most popular ways for people to keep in touch with what’s being posted across the site. Thanks to a new plugin from incsub and ringofblogs it’s now easy to incorporate Widgetbox Widgets into a WPMU site. The plugin has been developed originally for the edublogs.org blog hosting service, and is being shared under the GPL licence. Widgetbox offer a huge range of Widgets, many of which have direct educational uses. For example, I’ve just been experimenting with one which offers instant translation of the web page into various languages via the AltaVista Babelfish translation service. You can currently see that one here: http://edubuzz.org/blogs/healthypassportp4/. James Farmer has done a 3-minute tutorial video here on how to use them. It requires a bit of cut-and-pastery with Notepad, for example, to extract an ID from the Java code provided by the site, but it’s simple and quick. I now need some willing testers to try it… feedback welcome. An edubuzz blogger can create any number of blogs. Here’s how: Now that the number of Exc-el / eduBuzz blogs is going up, it’s becoming more important to develop ways to sort out the information you want to see from the stuff you don’t. Maybe you’ve discovered RSS feeds, and are using them to subscribe to blogs of interest. So far, so good. In your RSS aggregator, say Bloglines, you’ll see an entry for each blog you’ve subscribed to, and beside that entry a number showing how many new posts there have been since your last visit. But what if the blog’s very active and wide-ranging, and you’re only interested in posts on one subject? Subscribe to the blog’s feed, and you’re going to have to browse through every new post looking for the ones you want. That’s a waste of time. Fortunately WordPress offers a better way: it lets you subscribe to posts in selected categories. (more…)eduBuzz service news
November 1, 2007
Posted by David Gilmour in : WPMU, WordPress tips, eduBuzz, infrastructure, training , 2comments
eduBuzz blogs: Regulus theme updated
October 25, 2007
Posted by David Gilmour in : WordPress tips , 1 comment so far
New features on eduBuzz blogs
October 17, 2007
Posted by David Gilmour in : WPMU, WordPress, WordPress tips, eduBuzz , 3comments
The Anarchy Media Player buttons are now displaying correctly, making it easy to embed videos from sites such as Google, YouTube and My Space simply by pasting the full URL of the video’s web page - use the yellow V button.
Control of how uploaded files are displayed is now easier. There are clear “radio buttons” to let you choose to show Thumbnail or Full size versions, and to enable you to easily make the image link to the original file.
eduBuzz blogs: Searching Pages as well as Posts
September 24, 2007
Posted by Gilmour David in : Exc-el, WPMU, WordPress tips , add a comment
New Howto: using tables in WordPress Posts and Pages
September 24, 2007
Posted by Gilmour David in : Exc-el, WordPress tips , add a comment
Where’s my “Latest eduBuzz posts” widget?
August 23, 2007
Posted by Gilmour David in : Exc-el, WPMU, WordPress tips , add a comment
The changes were:
eduBuzz - now with added Widgetbox Widgets
August 21, 2007
Posted by David Gilmour in : Exc-el, WPMU, WordPress tips , 1 comment so far
Edubuzz blogs now offer Widgetbox Widgets in addition to the standard Text and RSS ones.How to create more than one blog…
August 13, 2007
Posted by David Gilmour in : Exc-el, WPMU, WordPress tips , add a comment
Avoid RSS overload - subscribe to WordPress blogs *by Category*
March 22, 2007
Posted by Gilmour David in : Exc-el, RSS, WordPress, WordPress tips, information literacy , add a comment
