Counter steering – the why and how

June 23rd, 2011 by hamlesh No comments »

I’ve been meaning to write this post for a while, and as the weather is (supposedly) improving and more bikes are getting back out on the road, the times come.  Written from the perspective of a super sports rider.

Steering a bike is easy – you either lean into the turn, or turn the bar right to go right, and left to go left, thats what people think, right?

Wrong.  Once you’re moving, shifting your bodyweight to try and lean into a turn has almost no effect. If you don’t believe me, try riding along with no hands (if you fall off its not my fault!) and leaning your weight one way or the other – you can initiate a gentle curve, but tighter turns are impossible unless you flick the whole bike violently… in which case you’re indirectly turning the bars anyway and you’re likely to end up shiny side up!

You have to use the handlebars but not the way you might think – you need to turn them the opposite way to the way you want to go, I know it sounds counter intuitive if you’re a new sports rider.

This is called counter steering and here’s how you do it.

Before the corner.

Get your bike settled, make sure your entry speed is right and you’re not riding the brakes. Get your braking and gear changes out of the way BEFORE you reach the point where you want to turn in.   I’m going to assume its a right turn in this example.

Turning into the corner.

At the turning point, either pull gently and BRIEFLY on the left bar, or you can push gently on the right bar.   Depending on the road camber, whats coming up ahead, and what my hands are going, sometimes I pull, something I push; not going to cover the why of that in this post. For now, do what feels comfortable.

When you do this, you send the front wheel in the wrong direction, so the bike starts to steer the “wrong” way (in this case left), but the bike will lean the other way (ie: to the right).   If you keep doing this you’ll crash, which is why I stressed BRIEFLY above. This is one of the most common causes of people near siding – you see this lots on rnickeymouse’s Mulholland highway videos.

The gyroscopic effect of the spinning front wheel and the effect of the front suspension geometry (don’t lock your elbows!) will make the front wheel want to correct itself and pull back in the direction the rest of the bike is pointing, so the rest of the bike will ‘fall’ in the opposite direction to the way you first pointed the handlebars – so now you have the bike leaning nicely to the right.

The turn itself.

Now you’ve got the bike ‘falling’ to the right, you need to balance it out, otherwise you’ll crash.   Use the throttle to pick the bike back up and get everything back in balance.  As soon as you’re committed to the turn, get back on the throttle GENTLY.   You’ll notice an immediate improvement in the feedback you get from the front tyre.   As you get pass the apex and start to get the bike more upright again, apply the throttle in a progressive way, and you’ll drive harder out of the corner… and feel like a badass doing so :)

After a while you’ll feel confident enough with the post apex throttle points to just pin it open to the right point in one sharp movement.  In all likelihood this will pick up the front wheel, so you’ll look like even more of a badass.   Just don’t crash, and usual disclaimer, I don’t condone pulling wheelies on the road, and obviously I never do such things ;)

Enjoy and ride safe!  I’ll post a couple more of these “how to ride” posts based on stuff i’ve learnt over the last few years.   I am NOT an expert, and don’t claim to be, I’m still eagerly learning, and the point of these posts is to share that knowledge and help better solidify it for myself.

As always, i’m @hamlesh on twitter :)

Current empireavenue strategy seems to be working

June 19th, 2011 by hamlesh 3 comments »

Static screenshot at the time of writing, not a real price feed!

A few days ago I sat down and actually thought about the best way to “create value” within empireavenue.com (EAV).  I’m not going to talk about what EAV is in this post, theres plenty on the internet about it.

Personally for me, EAV is an interesting way to find and engage with new people/contacts, so its a business/social network in one sense, and its also a game at the same time, so its fun.

If you look at the screenshot, my new approach seems to be working.  I’ve not been anymore active on social networks than I usually am, so I would attribute this jump to the following;

1. I messaged all of my shareholders and shared the following tip: Endorse my EAV blog feeds, this will increase my share price, and thus increase the dividends you earn as a shareholder (win:win).  You should also ask your shareholders to do the same.  Blogs are very important to EAV share price, as it reflects quality content generation.

2. Using the awesome recbuys script (which you can get from teamzen.org), i’ve cleaned up my portfolio.  Being new to EAV I had bought lots of people who seemed interesting, and my friends etc.  This approach isn’t really the best I realise now – for me anyway.

3. I am now focusing on “maxing out” (buying to my share limit, which I’ve now increased from 200 to 300), on stocks that are yielding daily dividends per share greater than 1.0.  Theres a fine balance to strike between the share price you are buying at and the dividends per share.  The teamzen dividends page is usually a good jumping off point.  If a stock is priced less than (e)100 per unit, and yielding greater than 1.0 dividends per share, i’ll usually max out on that stock very quickly.

Results so far

The more I focus on increasing my buy in of >1.0 divs/share stocks, the greater return I make for myself, and thus the more I can pay out to my shareholders, which means the better my own divs/share is, and the more attractive my stock is.

The thing I’m trying to strategise on at present is wether or not to disable the auto share upgrades when I am fully sold out.  Obviously issuing more shares automatically will cause a dip in my own divs/share payout.  I’d value some feedback/thoughts/experience on that one.

Hope this random musing is helpful :)  Feedback/comments/discussions, always welcome.

Resources;

- http://empireavenue.com/hamlesh – my stock, if you feel like buying in.

- http://motah.co.uk/eav – my portfolio metrics, powered by the recbuys script, so I can make decisions on what to hold, and what to sell

- http://teamzen.org – the place I start when looking for which new stocks to buy

- http://empireavenue.com/pirillo – currently has one of the highest divs/share ratios on EAV, I keep an eye on what Chris is buying, you should too ;)

As always, I’m @hamlesh on twitter, come say hi!

zovo will be launching soon

June 17th, 2011 by hamlesh 2 comments »

Lots of you may have seen a bit of a viral buzz being created for zovobackup, with your friends tweeting and FB walling about it.

Why should you check it out? Pre-registered users will get an unlimited storage backup account for free when the service goes live.

Register now!

Why do you need zovo backup?

The files you store on your computer – photos, music, videos, emails and documents – are increasingly precious, but they’re so easy to lose. Hard drive failure, fire, theft or even just accidental user error can wipe out highly important content in seconds.

You could back up your data to CDs, DVDs, external drives or even backup tape, but all of this takes effort, you need to remember to do it, and they’re about as susceptible to failure, loss and damage as the PC itself.
zovo gets rid of this problem completely by providing a simple, secure and robust online backup solution.
Just install it, select which folders you want to backup and forget about it. There’s no need to schedule your backups or leave your PC on overnight – it backs up your files as you work. There’s no limit on how much you back up either, so it’s completely hassle free.

zovo pro takes this one step further by setting your files free and letting you access them wherever you are. See the same files on every computer you use – you can use them just like any other file on your computer, but if you change them, they will automatically change on all of your other PCs. View and even edit your documents online from any web browser anywhere. Even access your files on your go from your mobile.

“Proper” retweet method is still misunderstood – help!

June 10th, 2011 by hamlesh No comments »

I’ve been trying to hack together some code to carry out proper retweets for a while, and I’m kinda stuck.  So I’m posting this as a request for some help, has anyone cracked this?

Whats the problem?

In the beginning a retweet on twitter was considered to be any tweet with “RT @hamlesh” in the tweet.  However a proper retweet (I don’t know what else to call it) is one using the twitter retweet function (which not all apps have – still)

The following tweet should demonstrate what I am talking about.

You can see, these were retweeted “properly” – using the retweet button/method.

Now the following tweet by JasonJGale

Was retweeted by BeckySocial, using whats now dubbed the “mention” tweet functionality, as there are no “Retweeted by…” statistics.

Now what I want to know, how the heck do we trigger proper retweets so that the relevant META data is preserved – and furthermore is this possible through the open RSS feed data?  Simply affixing RT infront of a tweet is no longer enough.

Can anyone help?@hamlesh on twitter if you’ve found a solution or can offer any guidance.

Applescript to kill an application or process and restart

May 31st, 2011 by hamlesh No comments »

Another bit of AppleScript hackery, this one will kill a defined application / process based on a defined schedule (every x hours) and restart the application / process after a slight delay.

repeat
delay 7200
set app_name to "PROCESS NAME"
set the_pid to (do shell script "ps ax | grep " & (quoted form of app_name) & " | grep -v grep | awk '{print $1}'")
if the_pid is not "" then do shell script ("kill -9 " & the_pid)
delay 30
tell application app_name to activate
end repeat

You can find the application / process name by looking in Activity Monitor app.

Tweak the first delay parameter (in seconds) to suit your needs – the above will kill and restart the application / process every 2 hours (with a 30 second delay in-between killing and restarting).

Found this useful? Why not become a fan on facebook, or say hello on twitter?