Archive for October 18th, 2007

When Trees Fall in the Forest…

This week, I was serenaded at work by the sound of chainsaws outside my window.  No, I didn't have Bruce Campbell making a guest appearance as Ash from Army of Darkness – we had a crew come to cut down some dead trees in the lot between our building and the road.  Most of which, for some reason, seemed to be located directly outside my window:

For those of you unfamiliar with how to cut trees (yes, there's more than just taking an axe/chainsaw to the bugger!), one tried-and-true method involves securing the top of the tree with rope/cable so you don't have the sucker crashing down on you or others around you.  If you have other trees nearby, you can use one of them as a pulley to keep the tree vertical once you cut the base – otherwise, you secure the line to a nearby heavy object so your tree doesn't fall in a direction you didn't want it to go.

In the picture above, they've already looped and secured the line around the tree on the left, and are now pulling it up and around the tree on the right.  I thought they might have a problem since the loop on the tree they're cutting was taut, but had hooked around a branch so they couldn't tighten it as much as they probably normally would.  The guy on the left is going to hold the line while the third guy cuts the tree at the base – the intent is to keep the tree vertical after the cut so they can just lop off sections of it until it's so much firewood.

Unfortunately, the loop wasn't secure enough…as soon as the guy with the chainsaw had cut through the tree, it started to topple over.  The one tree branch the loop was straining against snapped and while the loop contracted, the tree fell sideways.  The guy on the right in the above picture went running pell-mell out of the way to avoid getting brained.

As you can see here, the loop finally caught the tree before it went totally horizontal, and the guy on the right is walking back to help out.  I think they might have been making fun of him for running away, but heck, if a few hundred pounds of dead wood was about to come crashing down on me, I'd be running too.

The crew finished cutting the rest of the dead trees without any more close calls, but it was really hard for me not to keep watching, just in case they had another "incident".  I have a feeling this kind of work is more dangerous than it looks, if you're not careful.  I'd be interested in seeing what their training and safety guidelines look like.

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Widgets, Widgets, Everywhere, and Not a Place to Put Them

Based on the response I received from a recent comment I left on Crankypants' blob, I realized not everyone knows that you can successfully add more than one widget to your sidebar.  It's really easy to do, and I figured I'd throw up a quick post to help guide you.  Don't worry, even if you don't know any HTML you can follow this guide to have a way to put up 2, 3, even 4 widgets (depending on how big they are) in your sidebar.

Here's the key – Your sidebar is basically a box sized to fit about one widget.  If you add a second widget (by adding the code for it below your first in the widget edit box), you may find it gets cut off, or worse yet, doesn't appear at all.  The problem is the widget is outside the dimensions of the default box.  The solution?  Change the size of your box.

In order to make your sidebar taller, so you can fit more widgets in, you want to define a box big enough for all your widgets.  Before your first widget, paste the following line:

<div style="height: 900px;">

and then after your last widget, paste the following line:

</div>

What this does is create a box 900 pixels tall in the sidebar – this is bigger than your original sidebar, and will allow you to fit in multiple widgets inside it, one after another (e.g. in my sidebar, I have a Creative Commons link, a last.fm widget, and then a KVOX music widget).  You can change the "900" to any number you choose to fine-tune for your choice of widgets.  If you're still cutting off a widget, make it bigger.  You can also make it smaller if you don't require so much space.

Things to consider:

  • You may think having 4 widgets is cool (and yes, they probably are), but remember that every time someone loads your page, they will be loading your widgets.  The longer it takes to load the widgets, the longer it takes to load the page.  You're also requiring someone's browser to use more RAM to display your page, which means you could slow their system down if you go overboard.
  • This will NOT increase the width of your sidebar, which is limited to 140 pixels.  Using widgets wider than this will either cut them off on one side or keep them from working properly (or both).
  • If you have a short post, increasing your sidebar's length may affect the length of your page for your post.  This may mean you have blank space in between the end of your entry and the bottom of the page.  This is the reason you don't want to make your sidebar 2000 pixels long when you only have 2 widgets in there.

Good luck adding your widgets!  If you come across a cool one, post a link to your vox homepage (where we can find your widget displayed) in the comments below, so everyone else can ooh and aah at your widget prowess!

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The DQ #57 – October 18, 2007

"When you have really exhausted an experience you always reverence and love it. The two things that nearly all of us have thoroughly and really been through are childhood and youth. And though we would not have them back again on any account, we feel that they are both beautiful, because we have drunk them dry."
    -Gilbert K. Chesterton

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