Thursday, April 27, 2017

Clive Palmer - the incredible shrinking man.

I must admit I was quite surprised recently to read about Clive Palmer's considerable weight loss. It's interesting how I tend to question things. The weight loss of 56 kg in 7 months according to the tweet on April 2nd, just didn't seem credible mathematically. Perhaps Clive had had lap-band surgery.

A quick check and no, there's no lap-band surgery involved. Simply pure determination. Clive is to be congratulated on what really is a significant personal achievement.

The reason it didn't quite make sense to me is the 7 months. Reviewing the information available it appears to be more like 11-12 months. The following post from Facebook in December indicates 49 kg lost since April. With April 2016 to April 2017 being 12 months. 

Not wishing to diminish Clive's achievement, which is significant, for others wishing to lose weight, setting unreasonable expectations can lead to becoming disillusioned. The question becomes, "If Clive can do it in 7 months, why can't I?", when it's actually more like 12 months. Realistic expectations are important when trying to lose weight.

I decided to document Clive's weight loss journey through his Facebook posts and Tweets. Clive appears to have started dieting somewhere around April to May 2016. Clive is 182 cm tall and started his weight-loss journey at 153 kg. Clive is 62. Using the BMI/BMR calculator I wrote, Clive's BMI was 46, which is Obese Class III. 

April/May 2016 - 153 kg (Facebook)
30 September 2016 - 133 kg, loss 20 kg (Twitter - since leaving parliament)
1 October 2016 - 133 kg, loss 20 kg (Facebook)
4 October 2016 - 132 kg, loss 21 kg (Twitter)
5 October 2016 - 132 kg, loss 21 kg (Facebook)
10 November 2016 - 111 kg, loss 40 kg (Twitter - should be either 113 kg or 42 kg loss)
13 November 2016 - 111 kg, loss 42 kg (Facebook)
13 November 2016 - 111 kg, loss 42 kg (Twitter)
11 December 2016 - 104 kg, loss 49 kg (Twitter)
12 December 2016 - 104 kg, loss 49 kg (Facebook)
23 February 2017 - 106 kg, loss 47 kg (Twitter)
24 February 2017 - 106 kg, loss 47 kg (Facebook)
28 February 2017 - 105 kg, loss 48 kg (Twitter)
1 March 2017 - 105 kg, loss 48 kg (Facebook)
1 April 2017 - 97 kg, loss 56 kg (Facebook)
2 April 2017 - 97 kg, loss 56 kg (Twitter)
25 April 2017 - 95 kg, loss 58 kg ( site)

You'll notice the Christmas period probably slowed things down a bit for Clive, which is to be expected.

The following is a picture of Clive now on Anzac day. Credit for the picture is

Well done Clive.

Clive now has a BMI of 29, which means now classed as overweight, which might not sound good, but by all accounts a much healthier weight.

There's two aspects which I'd like to add. Clive has used Lite n' Easy to assist him on his journey,  If he's used Lite n' Easy for the 12 months, that's probably around $7,000-$8000. A significant amount of money for most of us. Whilst it is more work, if you weigh your meals, record the kilojoules each day, and make sure you eat at the right dieting energy intake (which is provided in the BMI/BMR calculator) it need not cost you a cent. The most important ingredient for weight loss is your determination. If your mind is in the right place, your body will follow.

The second aspect, as we've seen with shows like the Biggest Loser, is the problem of excess skin. Rapid weight loss is impressive, and whilst I have no facts to back my feeling, I can't help feeling if you adopt a slightly slower pace to your weight loss, the greater the time the body has to adjust the skin, probably the better.

Overall however Clive is an inspiration. Keeping the weight off and in check is very hard for most of us. Stories like Clive's does inspire us to continue to make the effort a lot of us need to make.

Thank you for sharing Clive.

Kelvin Eldridge

Monday, April 24, 2017

New First Home Buyers stamp duty examples added to Stamp Duty Calculator

I've been keeping my eye out for the new formula for the stamp duty for first home buyers announced by the Victorian Government. Unfortunately at this stage the formula doesn't seem to be available. However, I have found examples of the new rates so for those interested, I've added a table showing some examples of the new duty rates to the Victorian Stamp Duty Calculator I've written.

There's few ways to look at the Victoria Government's stamp duty changes for first home buyers. The first negative effect is the potential to push prices higher which isn't good for many people. Currently first home owners get a 50% stamp duty discount for properties under $600,000, which is a saving of around $16,000. That means first home buyers have potentially up to $16,000 more to spend on a property.

The largest savings are when properties are just over the $600,000 meaning first home buyers could potentially save over $30,000 in stamp duty. The saving reduces as the price goes up until the saving stops at $750,000. Now first home buyers at least have a little more in their favour in the $600,000 plus range when competing against, investors. It's hard to say how much that will help as investors still get negative gearing and capital gains tax benefits which can be considerable.

Hopefully some first home buyers will benefit from the change. Facing paying off a $500,000-$600,000 mortgage is a very large task requiring quite a bit of determination.

You can find the table of example stamp duty rates at

Kelvin Eldridge

Friday, April 21, 2017

Extending the 7 Eleven app petrol discount voucher expiry date.

Two days ago I let everyone know the petrol prices in Melbourne started to go up to 139.9. If you check the map today on, you'll see around 40% of the petrol stations I've record, have now increased their prices.

When petrol prices start to go up it's a good time to fill up and take advantage of the discount voucher. The next thing I do is lock in the lowest price for another week using the 7 Eleven app. The problem with the 7 Eleven app is I tend to jump the gun. I lock the price in once the prices start going up. However, if I wait one or two days I can push the 7 day time limit out a couple of days.

Today I decided to do a test with the 7 Eleven voucher and see what would happen. I'd lock in 116.7 two days ago. I knew of another 7 Eleven with petrol for 115.9. What if I filled up my tank now and then locked in the lower price. That would enable me to extend the discount period by two days.

I topped up the car with around 10 litres at a 7 Eleven with a price of 139.9. I got the discount for the locked in price of 116.7. It took perhaps around 5-10 minutes before the 7 Eleven app registered the voucher had been used. I had to display the voucher again and at this point the 7 Eleven app was ready to lock in the new lower price. I then locked in the new price of 115.9. That saves me a little more money and extends the voucher expiry date.

Kelvin Eldridge

Thursday, April 06, 2017

Stop autoplay of ads in Apple's macOS Safari.

As an IT person what frustrates me about the companies developing browsers, is they often put the user last, and it appears, big business first.

In the good old days when using a browser to view sites on the internet, if I didn't want to see images displayed, I could simply turn the option off. Then we started to get ads delivered using Flash and more recently, ads delivered as a standard part of HTML5, the code behind for today's websites.

Flash is no longer much of a problem as sites are moving to HTML5. However, the problem with HTML5 is the developers of the browsers have not built in a simple switch to stop the downloading and/or playing of videos or video ads. You're in the middle of your work and in the background a video starts playing. If you're out and about and you've connected your computer to a mobile hotspot, that's expensive data being drained from your mobile account. A great way to exceed your allowance and end up costing excess data.

The user is no longer in control of their internet experience.

All is not lost. At least on your notebook computers you can hack your computer, in a nice way, and stop the automatic playing of videos. Whilst it doesn't stop all the data usage, it does give you control over when the videos are played.

To disable the automatic playing of videos in Safari on Apple computers, you need to first enable the Debug option in Safari and then you get to see an option to disable the video.

The hack is you need to run this command using the Terminal program. Copy and paste the following command into Terminal and press Enter.

defaults write IncludeInternalDebugMenu 1

The Debug menu option now appears in the Safari menus. If you ever want to hide the Debug menu option, just issue the command again with the 1 at the end changed to a 0.

Now you have the Debug menu option, you can disable the autoplaying of videos.

Select Debug -> Media Flags -> Video Needs User Action

From now on when you open a page the video is there, but for it to play, you need to click on the play option. Sometimes you need to click on the video first and then click on the play option. This includes when you visit YouTube.

You can alternately select Disallow Inline Video, but I feel the option above gives me what I prefer.

At last a way to stop those annoying autoplaying videos. Peace and quiet at last.

Kelvin Eldridge
Help with your IT problems.

Wednesday, April 05, 2017

Tuesday, April 04, 2017

Sunbeam Dreamland electric blanket causes tinkling on the hand and arm.

Recently we purchased a Sunbeam Dreamland electric blanket from Target. We decided to go for a brand name rather than the no brand blankets, as the brand gives a degree of confidence. The Sunbeam electric blanket also had a timer, which is a feature we like.

That night we were lying in bed and I touched my wife's hand. For some reason something didn't feel right. So I gently stroked my finger along her hand. There was a tingling sensation. I then gently stroked her arm with my finger and again there was a tingling sensation. This actually caused some discomfort. I asked my wife to turn her electric blanket off, since it was the only device and wiring near us. When she turned the electric blanket off and I again stroked her hand or arm with my finger, there was no sensation. Turn the electric blanket on again and perform the same test and the tingling sensation was there again.

Somehow the electric blanket was inducing a current between us when the blanket is on, with my side of the electric blanket off.

I've never seen this happen before with any of the electric blankets we've owned over the years. I decided this wasn't right. I don't feel it's safe to have a device that is inducing a current into your body at a level you can easily feel. No level really, but most of the time the levels are so low we wouldn't notice.

At that point it was decided to return the electric blanket. To Target's credit they took the blanket back without a problem.

From now on when we purchase a new electric blanket, the first thing I'll be doing is testing to see if there's any current being induced. I'd suggest perhaps that others may wish to check their electric blanket in the same way.

For those wishing to test their blanket only turn one side on. Then the person on the other side which isn't turned on, is to very lightly move their finger over the hand or lower arm of the person on the blanket. Repeat this with the electric blanket turned off.

I decided to check the internet and found others have also found the tingling sensation. In particular, the comment about half way down this thread by David was about their dual-zone electric blanket. Another person below that had a similar experience. There post is about a person with a laptop, but in these comments there was no computer involved.

On this page another person noted a similar experience.

Kelvin Eldridge

Sunday, April 02, 2017

TPG ADSL service not working in Templestowe since 1st of April.

Not really sure if TPG is playing an April fools joke, but hey, shouldn't they stop at noon on 1st.

Seriously though, the TPG service has not been working since the start of Saturday the 1st of April and it's now 10:05 am. Just spent an hour on their support line only to have just been told via a recorded message, due to the number of support calls at the moment they are not able to attend the call and to call back later.

A check of their online Service Status shows no issues that would affect me. When I've had issues in the past this has always been the case so the Service Status page isn't really a help.

Used their online form to submit the issue so really all I can do is wait.

Last month an issue with mobile billing, where they started charging excess charges around 300MB before the allowance had expired. Another problem this month. Not a good recent track record for TPG.

If you're in this situation it is always a good idea to have a back up strategy to access the internet. In this case I'm using my mobile data, which of course means if I use to much then I'll hit the mobile limit, but at least you can get access to the internet if required.

Kelvin Eldridge

Thursday, March 30, 2017

Accident on Princes Freeway near Kororoit Creek Road stopping traffic heading south

Just passed an accident on Princess Freeway near the Kororoit Creek Road turn off. Heading south on the freeway the traffic was at a standstill. Heading north the traffic is also at a standstill. Took over half an hour to move past the accident.

Best to avoid this section of the freeway for a while. Keep an eye on Google maps to make sure the road is clear.

Kelvin Eldridge

Tuesday, March 28, 2017

New Manningham rubbish bins come with a hidden surprise.

The other day I had to wash out my new rubbish bin and noticed something I'd not seen before on the old bin.

Under the front lip of the bin I found an unusual round object that seemed out of place. A little investigation revealed this was an RFID tag made by HID.

RFID tags like these enable an organisation to better manage their assets. They also make it easier for organisations to collect information. Garbage trucks could easily measure things such as the weight of each bin and record the information for later use.

There is no good or bad inherent in using technology. It really depends on how the information is used.

Not sure really why councils would not openly let residents know their new bins now contain RFID tags as this is a useful feature for councils.

Kelvin Eldridge

SEO Company Melbourne site now removed but the SEO Value Calculator lives on.

Some time ago I created an SEO Value Calculator. The aim of the calculator was to let people know the value of a position in Google search results. That way people could determine if paying for SEO services was worth it or not. Many people pay a lot of money on SEO only to find little to no results.

SEO, or search engine optimisation does work, but you have to be very careful. If you're optimising your site for words people don't search for, you can easily be wasting your time and money. Equally you could be optimising your site where competition is fierce and you'll never get to the first page, again a waste of time and money. Often the cost of SEO services can far exceed the value to the client.

I've now moved the SEO Value Calculator under my JustLocal site since it is still a valuable tool that helps me to help myself and others on a regular basis. You can find the SEO Value Calculator at

Kelvin Eldridge

Can't access Facebook when using Vodafone as hotspot. Error Safari Can't Find the Server.

I recently set up a mobile phone as a hotspot for some friends who were here from overseas. They could then connect their mobile phones to the hotspot to connect to the services they wanted to use. This avoided using expensive mobile data.

One thing I found which didn't work was Facebook. They could access anything they wanted on the internet including Facebook Messenger, but they could not access Facebook using

Testing the mobile phone hotspot using a MacBook Air, I would receive the following error message.

As you can see, even though I was typing, this would redirect to the site I tested this URL connecting via an ADSL service and went to the Facebook site

Further testing showed the problem wasn't with Vodafone, or Facebook, but the quite old Huawei mobile phone running Android 2.2.2. The Vodafone SIM in a newer Huawei mobile with Android 5.1, allowed access to Facebook when used as a hotspot.

A final tip. If you find yourself in this position and need access to your Facebook, use to access the mobile version of Facebook. That website address worked around the problem.

Kelvin Eldridge

Sunday, March 26, 2017

Standard Drink Calculator for Australia

My latest web app is the Standard Drink Calculator. I wrote this calculator as I feel it is important for myself and others to have an idea as to how much alcohol is in their drinks. In addition I've added two extra pieces of information.

The first is how long it will take for your body to process and remove the alcohol from your body. The second is an indication as to how long it will be before an average person returns to 0.05.

These figures are just guides and it is important for people if they are in doubt in any way, they should error on being conservative and not drink and drive.

Hopefully others will find the calculator to be useful.

Kelvin Eldridge

Tuesday, March 21, 2017

Lock in unleaded petrol for 112.9

Just came back from Sydney and whilst there I wondered if the 7 Eleven app would allow me to lock in the price of petrol in Sydney. The price around the city using the app was 115.9, but I worked out if I waited until I reached the airport, the price would be 112.9.

Arrived at the airport, and about an hour before the plane was to leave, checked the price of petrol. Yes. The price was 112.9. Locked in the price for the next week. Sure beats the local prices in the mid 130- 140 range.

Never expected I'd be able to take advantage of the different petrol price cycles in Sydney and Melbourne. A very pleasant surprise.

If you're travelling around Melbourne, or even interstate, make sure you check the price of petrol and take advantage of the large discounts that may be available using the 7 Eleven app.

Kelvin Eldridge

Thursday, March 16, 2017

How big a mortgage will rent payments cover?

The thought came to mind that if someone was renting a property, how much of a mortgage could a person have that they would cover by the rent payments.

I've now added a calculator to where people can enter their rent payment and determine the mortgage the rent will pay for.

For example, say you're paying $400 per week to rent an apartment. If you take out a mortgage over 30 years, paying 5% interest, the rental amount of $400 per week will cover a mortgage of $323,110.

You can go direct to the calculator at

Kelvin Eldridge

Wednesday, March 15, 2017

Country petrol prices currently cheaper than Melbourne petrol prices. Go figure!

We went for a drive yesterday and since I'd locked in petrol at 115.9 at 7 Eleven, my intention was to fill up in Geelong. However as we approached Geelong the price was 118.9. I bought E10 at a United for 116.9 and decided to keep the 7 Eleven discount until later in the week. The price in Melbourne is around 139.9.

Often when we leave for a trip to the regional or country areas the first thing we do is make sure the tank is filled up, or at least that's what I used to do. Now I check where I'm going and see if there's cheaper petrol along the way if the prices have recently peaked.

This is the second time in as many months. First in Bairnsdale in January and now in Geelong. In fact most of the south west part of Victoria has prices around 10 cents per litre lower than Melbourne.

The old habit of filling up before leaving home on a long trip is now something to reconsider. Yes it's convenient to fill up before leaving, but if you have to make a special trip to fill up, perhaps check the petrol prices in the towns you'll be travelling through. Stopping along the way is a good time to stretch the legs and you may save some money as well.

Kelvin Eldridge

Friday, March 10, 2017

Petrol prices in Melbourne are spiking to 139.9. Time to fill up.

Noticed this afternoon petrol prices for unleaded petrol have spiked to 139.9. Time to fill up.

If you're lucky, prices as low as 109.3 at Caltex in Hampton Park, (throw in a discount voucher for another 4 cents off). Costco Moorabbin have petrol for 107.7. In the Noble Park area you can find petrol down around the 110 mark.

I'd previously locked in 112.9 at 7/11 and filled up today. Locked in 115.9 for the next week at 7/11 should I need to fill up again. So if you're using the 7/11 app, lock in your petrol at the cheapest 7/11 you go past.

Each day I publish prices of petrol in my area around Templestowe, Doncaster, Eltham, so for those interest in prices in that area, check out

Kelvin Eldridge

Tuesday, March 07, 2017

Mortgage Offset Account can add 10s of thousands of dollars of interest to a home loan.

Recently I wrote a Facebook post letting my family and friends know about the Mortgage Repayment Calculator. One person made a comment on having a mortgage offset account. The first tip on the Mortgage Repayment Calculator is about a mortgage offset account. I have to say I've always been a fan of a mortgage offset account to help reduce the amount of interest paid. However, I now realise my knowledge is dated.

When I had a home loan the mortgage offset account was a new feature and from my recollection was simply part of the loan. There was no additional cost. I now notice loans are offered in a range of packages with different interest rates. The mortgage offset account isn't offered on the base rate, but on a higher rate package. The higher rate package has an interest rate of 0.5% or more, greater than the base rate.

I plugged the $600,000 loan, 30 year, 5% interest rate figures into the Mortgage Repayment Calculator which results in total interest of $559,534.71. If I add 0.5% for an interest rate of 5.5% the total interest becomes $626,424.24. That's a considerable additional interest cost of $66,889.53.

If I check the base rate loans from a couple of banks the redraw facility is free on the base rate meaning you still have access to extra money paid into your loan should it be needed.

For those looking at a home loan, it is important to determine the costs of features you may or may not use. An informed decision is often a better decision.

Kelvin Eldridge

Thursday, March 02, 2017

How much do you save paying a little extra each month on your mortgage?

Those following this blog will recall I recently created the Mortgage Repayment Calculator. As usual, when you do one thing it often leads to another. In this case I couldn't help wondering how much do people save if they pay a little extra off their mortgage each month.

I've now added an additional page to the Mortgage Repayment Calculator (, when you want to enter in how much to pay, to see the effect on how much more quickly the loan will be paid off and how much it saves in interest.

Using an example of a $600,000 loan over 30 years at 5%, if you pay say an extra 10% each month, the loan is paid off five years earlier with a saving of around $100,000 in interest. That's a pretty big saving.

In any case, if doing some what-if calculations appeals to you, you now have a tool that may assist.

Kelvin Eldridge

Tuesday, February 28, 2017

Does paying a home loan fortnightly or weekly, instead of monthly, save money?

For some reason the question as to whether paying a loan fortnightly or weekly instead of monthly, saves money or not came into mind.

Over the years I've heard many people suggest paying the loan off fortnightly or weekly, but there's a trick in the technique. You take the monthly amount, divide it into two or four and pay this amount fortnightly or weekly. If you pay fortnightly you're paying an extra half monthly payment a year and if you pay weekly, you pay an extra monthly payment. So yes that will reduce your interest by an amount since you're paying more off your loan.

But what if you just calculate and pay off the loan weekly or fortnightly.

I decided to update my Mortgage Repayment Calculator so people can easily work out a weekly or fortnightly payment, if for example they get paid weekly or fortnightly. By doing this I could also quickly see the effect of making a weekly or fortnightly payment based on this being the correct amount to repay the loan off over the nominated period.

The bottom line.

The savings over the life of the loan are insignificant. For a $600,000 loan over 30 years at 5%, paying weekly compared with monthly saves about $1,000 in half a million dollars of interest. The real benefit is it may make it easier to budget for a loan if the loan payment matches you pay period. No real savings to be made.

Kelvin Eldridge

Wednesday, February 22, 2017

New Mortgage Repayment Calculator web app now live.

A while ago I wrote the Victorian Stamp Duty Calculator which I felt may be handy for home buyers. However at the time I thought a mortgage repayment calculator would also be handy.

Yes there are a lot of mortgage calculators on the web, so who really needs another one. The calculators I write are most often single function calculators. You can add them easily to your home screen on your mobile device for quick reference. They aren't buried deep in a site, they are the site.

When I see two calculators like the Victorian Stamp Duty Calculator and the Mortgage Repayment Calculator that are often used by people around the same time, I can then provide handy links between the calculators.

If you would like to know how much the monthly repayments on a mortgage are, give the Mortgage Repayment Calculator a shot at

Kelvin Eldridge