Mavericks – my review

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A screenshot of Finder on Mac OS X Mavericks

Following Apple’s keynote presentation on Tuesday, OS X 10.9, aka ‘Mavericks’ was released. Apple broke its long-standing tradition of charging for OS X updates by offering Mavericks for free, and on any machine capable of running Lion. Furthermore, it looks like a direct upgrade from Snow Leopard to Mavericks is possible on those machines not yet updated, which may go some way in explaining why Mavericks is over five gigabytes in size.

By making Mavericks free, Apple can now dodge questions about whether the update is value for money. I know some felt that Mountain Lion wasn’t really worth the cost, even though it was only $20 and was already the cheapest OS X update to date (barring the ancient 10.1 ‘Cheetah’ update from 10.0). That being said, my early plays with it suggest that its value is at least that of Mountain Lion, and therefore a worthwhile update.

Installing Mavericks

Having been up at 5:45am on Tuesday (for work) I decided not to attempt to install Mavericks as soon as it came out, although I did watch most of Apple’s keynote live. Instead I waited until yesterday, and gave myself things to do whilst it installed, which, from beginning the download to completing installation, took around two hours on my early 2010-vintage Mac Mini. Then there were a raft of software updates to install afterwards – iPhoto, iTunes, XCode, a Digital Camera RAW update and improvements to some of the voices for the text-to-speech feature, plus various third-party apps. This took another hour or so but was technically optional.

Up and running

Once I had Mavericks up and running, it seemed to work fine. Well, no different to Mountain Lion, anyway. My Mac still takes quite a while to boot up but that’s probably to do with various apps and utilities that I have running. I did have to fiddle with the screen settings, as for some reason Mavericks decided to set my two screens to be an extended desktop and not mirrored like I prefer – my second screen is actually the living room television. Mavericks also changed some of my Magic Mouse’s settings so that left and right swiped no longer did anything. Frustrating, but easily changed back.

Scrolling seems smoother, which is nice, and Launchpad is now quite a bit faster – especially when opening stacks. This is a relief as it’s the main way I access apps that aren’t in the Dock.

Activity Monitor

The Activity Monitor saw major changes in Mavericks, with a new tabbed interface. I like it, and it feels simpler now, even though it shows more information. A new ‘Energy’ tab shows which apps are putting the most strain on your battery, if your Mac is a laptop – mine isn’t, but it’s still interesting to see which apps are power-hungry. Predictably Firefox was using the most energy whilst I was writing this but some background processes were also quite hungry too, so I may have to re-evaluate which apps run on startup.

It also tells you whether OS X is making use of one of its new features, Compressed Memory. When you start to run out of available RAM, OS X will now compress some of the data in RAM to make more available. This does add a bit of processing overhead, but it’s still faster than using a swap file (virtual memory) on a hard disk or even a solid state drive (SSD). I noticed that since installing Mavericks, OS X attempts to use as much RAM as possible to minimise swap file usage.

Maps

I had a brief play with the new Maps app. It’s basically the same as the iOS app, which sadly means it’s full of the same crappy data. A year on and there are still big problems with missing places (such as Bradford’s Alhambra Theatre), or places that have long-since closed.

I did note that my search history from my iPhone carried over to my Mac, which is interesting. However, I’ll be sticking to Google Maps for now.

Finder

Finder now has tabs in Mavericks; I’m sure some people will be overjoyed at this but I’m not too bothered. You can at least drag documents between tabs so I suppose I may use it from time to time. I don’t think I’ll use tags though, as I never used the labels that came before.

Miscellaneous points

  • The CPU coalescing feature is quite clever, but of limited use to a desktop user like me. I’ve heard that it is effective at extending battery life, which is good – it’s always nice to have a battery that lasts longer after an update than the more usual opposite.
  • The colours seem brighter on my screen, but that may be co-incidental with me changing the screen settings.
  • I like how newly-installed or updated apps sparkle in Launchpad.
  • I’m aware that there are major problems between Mail and Gmail accounts, however, I’ve recently stopped using Mail so thankfully I haven’t experienced this first hand.
  • LinkedIn is now supported alongside Twitter and Facebook. You can post status updates from the Notification Centre, and your connections will appear in Contacts. I wonder if iOS will follow suit in a forthcoming update.
  • I’ve turned on the iCloud Keychain. To enable it you have to also tell OS X to require a password to unlock your Mac if left idle, which isn’t done in a very intuitive way.
  • Users of older versions of Parallels desktop have found out that it doesn’t work on Mavericks. The latest version does but it’s a paid-for update. Consequentially my article about converting Parallels VMs to VirtualBox has been well-visited over the past few hours.

Elsewhere

As usual, John Siracusa has written a very extensive review of Mavericks at Ars Technica, which is well worth reading as it explains how some of the new performance features work. Dave2 is mostly positive about it too, although Lifehacker’s initial review is less so.

For me personally, it seems fine. Those wanting to err on the side of caution may want to wait for the inevitable 10.9.1 update which will follow in a few weeks (especially if you use Gmail in Mail), but I feel it’s good enough to take the plunge now. And you can’t argue with the price.

Armley Mills Industrial Museum

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Photo of the inside of Armley Mills Industrial Museum

Yesterday Christine and I, along with a few friends, went to the Leeds Industrial Museum at Armley Mills.

Regular readers will note that this is the third industrial museum in the area that I’ve visited recently. Last year we went to the Bradford Industrial Museum, which is open regularly. And in August this year we went to the Calderdale Industrial Museum, which is only open select weekends throughout the year. The Leeds Industrial Museum is housed at Armley Mills, towards Kirkstall, and straddling a patch of land between the River Aire and Leeds Liverpool Canal.

Our reason for visiting was for the twice-annual Leeds Steampunk Market. It had moved to Armley Mills from its usual venue of Left Bank near Burley Park. Rather than being arranged in one place in a main hall, this time the market was spread out across the museum and over the four floors, including outside. This made it seem less busy, but well over 600 people had come through the door on Saturday, and the numbers were looking similarly healthy on Sunday when we visited. A 50% discount for those who came dressed in costume may well have helped, and indeed Christine and I took advantage of this.

#steampunk

This was our third visit to the Steampunk market and we have now both amassed the basic Steampunk outfit. Sadly we didn’t take any photos this time (bar the Instagram image above) but my spray-painted gold goggles attached to a top hat made an outing. I suppose over time we’ll be able to come closer to some of the outfits that the more committed followers of the Steampunk subculture have. As usual there were some excellent costumes on show by other attendees.

As for the actual museum at Armley Mills, I managed to take a few photos (uploaded to Flickr of course) but to be honest we will need to go back and actually look at the exhibits properly next time. Especially as in some cases it was difficult to tell if something was a museum artefact or a piece of Steampunk art.

The next Steampunk market in Leeds will be at the White Cloth Gallery on November 30th and December 1st. I may be there.

Assorted notes on London

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The Thames, from Blackfriars
  • Normally we take a rolling case with us to London. This time we packed lightly and ensured that all of our clothes fitted into a rucksack (for me) and a shoulder bag (for Christine). This meant that we could use lockers and cloakrooms in the various museums that we visited, which were free or cost considerably less than the Left Luggage facilities at stations.
  • For a nice view of the River Thames, go to Blackfriars station. It has recently been rebuilt, and now spans the Thames with entrances on both the north and south banks, however more importantly big glass windows have been provided. The photo taken above was taken from Platform 1, looking east, and frames Tower Bridge really well.
  • We saw a pair of urban foxes. They didn’t make any of these noises. It’s not the first time I’ve seen an urban fox but I hadn’t been so close to one before.
  • On our second night in London we stayed at the Pullman Hotel on Euston Road – roughly halfway between St Pancras and Euston stations. It’s not a hotel we’d normally be able to afford but it was definitely worth staying at (certainly better than our Friday night hotel). You also get brilliant views of London from the upper floors, and you don’t need to have a room there to use the lifts.
  • We had a mosey out to the Thames Barrier, which as of 2005 is much easier to get to thanks to the Docklands Light Railway. Alight at Pontoon Dock, and then have a nice stroll through Thames Barrier Park which is in itself quite a nice place.
  • The Museum of London is well worth visiting. It’s free and offers an interesting history of the city, from early settlers to the present day. There’s even a small collection of items from last year’s Olympic Games. We didn’t have chance to visit the Museum of London Docklands this time though.
  • The Wellcome Collection looked interesting but most of it is closed until the spring, so we didn’t spend much time there. The bookshop is excellent though.
  • The British Library also has an exhibition of interesting texts in its archives, including two of the four surviving copies of Magna Carta, which will be 800 years old in a couple of years’ time. There’s enough there to kill time for an hour or so.

On a top secret hotel mission

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Midland Hotel

Christine and I are back from a lovely weekend in London. We decided to try out lastminute.com‘s ‘Top Secret Hotels’ for one of the nights. This is where the web site offers a deep discount at a (usually) four or five star hotel, but it doesn’t show you the name or any specific information about the hotel until you have booked. This means that premium hotels can fill spare rooms without damaging their reputation by lowering prices.

The hotel we booked was listed as having four stars, four out of five on TripAdvisor, and was located somewhere between Kensington and Fulham. Once the email came through, it was revealed to be the Millennium and Copthorne Hotels, located at Stamford Bridge, the ground for Chelsea Football Club. Apparently, we saved around £45 on the cost of the room.

Note that the hotel pictured above is The Midland Hotel in Morecambe, Lancashire. I didn’t take a picture of the hotel we stayed at this time.

Unfortunately the hotel was a bit disappointing. I’ve gone into more detail on a TripAdvisor review (awaiting moderation) but I would give the hotel three out of five, based on the price we paid; at full price, probably two out of five. There were a few things wrong with the room, but also, when booking a secret hotel, the bed layout cannot be guaranteed. So whilst we were hoping for a double room, we actually got a twin room. It does clearly state that this could happen when you book, but it’s worth knowing about.

Frankly, I’ve stayed at much nicer budget hotels, like Premier Inn and Holiday Inn Express, and paid less for the privilege. Whilst it was interesting to try somewhere a bit mysterious, I think we’ll stick with the hotel brands that we know and feel comfortable with next time.

The Sowerby Bridge Geese

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Geese

Pictured above are some of the geese that make up a gaggle in my home town of Sowerby Bridge. They nominally live on the River Ryburn, the smaller of Sowerby Bridge’s two rivers which joins the River Calder in the town. Usually they are found on the river outside the swimming pool, but occasionally they waddle a little further afield.

They never stray very far. I’ve never seen any of them fly – they will occasionally flap their wings but they don’t seem to be capable of using them. They just waddle or swim, and the furthest they get is a couple of streets away.

There are probably around 20 of them, and they tend to move together as one big gaggle. This helps when trying to cross the busy A58 road that runs through the town, which they often do, as this video shows. And frequently it’s at rush hour.

Their presence in the town is, unsurprisingly, controversial. Letters from concerned nearby residents have been sent to the local paper and local councillors. The local council have asked that the public do not feed them, and a sign stating this has appeared at one of their regular haunts. However it’s fair to say this sign is regularly ignored as I’ve often seen people throwing bread into the river for them.

I have to admit I’m mostly on the side of the geese (even if their honking occasionally wakes me up on weekend mornings). Whilst they can be a bit threatening to small children and have a habit of defecating a lot, I don’t think there are many humane ways of getting rid of them. And I think they add character to the town, especially in the spring when the newborn goslings hatch. There’s even a Facebook fan page with over 800 ‘likes’. They’ve been here longer than anyone can remember, and I don’t think the town would be the same without them.

My Apple predictions – how did I do?

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iPhone 4, meet iPhone 5

Following yesterday’s predictions that I made, we now know what Apple will be launching later this month. Were my predictions correct?

New iPhone models

I was pretty-much bang on about the two new iPhones – the cheaper 5C and the premium 5S. There were so many leaks of information that these were expected by many, and so it was a bit of let-down when Apple were unable to surprise us. As predicted there would be a new processor, which was indeed the A7, although the M7 co-processor to manage the motion sensors was a surprise. And as expected the iPhone 5S will ship with a fingerprint scanner on the home button.

The iPhone 5C is, as expected, a cheaper plastic phone, but it’s not significantly cheaper than the iPhone 5 was. Unless Apple will be selling it more cheaply in emerging markets and then pricing it higher in the more lucrative Western markets.

Both handsets will actually come in five versions (so ten in total), with different models for different networks, due to the big variation in frequency bands for 4G LTE. Vodafone is listed in the UK, meaning that the 5S and 5C will work on its 4G network. The iPhone 5 didn’t because Vodafone and O2 will be using the frequency bands that were freed up when analogue terrestrial television broadcasts were turned off last year. Whilst O2 isn’t listed, as the original launch partner for the iPhone in the UK I expect this is an oversight and that they will offer 4G services on the new handsets, and I expect 3 will do as they will offer 4G on the existing iPhone 5 last this year.

Apple have unexpectedly returned to the case market with new cases for both models. There’s also a new docks – one for the 5 and 5S, and one for the 5C.

Retiring of the old models.

Nope. Got this wrong. The iPad 2 and iPhone 4S are still on sale, and even the iPhone 4 will be available in China. Apple did kill off one its phones though, and surprisingly it was the iPhone 5. The 5C and 5S will therefore completely replace it. Normally Apple keep at least the previous two models on sale, although the third-generation iPad with retina display was retired after 8 months so it’s not completely unheard of.

The iPod Classic gets a stay of execution

I fully expected Apple to finally give the iPod Classic the Old Yeller treatment, but it’s still on sale, surprisingly. There were no major changes to the iPod range yesterday (with one exception, see below) and my hope of a 128 GB iPod Touch didn’t become a reality.

No NFC

As expected, Apple have not added support for NFC to their phones. I agree with Apple that Bluetooth SMART has more potential than NFC.

No Apple TV changes

Sadly there are no changes coming to the Apple TV, despite my hopes. Apple needs to offer more services on the platform if it hopes to be competitive against rivals like Roku, particularly outside of the US.

And everything else

We didn’t get to see the much-rumoured smart watch yesterday. I imagine Apple are working on one but are waiting until they can offer something significantly better than the competition. Samsung released its Galaxy Gear smartwatch to very mixed reviews last week and I’ve heard quite a few people have been underwhelmed by the Pebble smartwatch. Maybe next time.

Apple made a very slight change to the iPod range; the ‘space grey’ colour was added to the existing models. Other than that, there were no changes to the iPod line-up.

After two years, the Cards app for iOS, which allowed you turn your pictures into greetings cards, was discontinued. I don’t know anyone who used this so this isn’t surprising. That being said, I don’t know anyone who uses the ‘Stocks’ app that comes with every iPhone and can’t be deleted, yet it’s still there in iOS 7.

My predictions for today’s Apple event

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Invite to Apple's 10th September event

Today Apple is announcing something, at around 6pm BST. It’s probably the seventh iteration of the iPhone, and the rumours suggest that this is the case, but until Tim Cook steps up on stage this evening we won’t know for sure.

I’ve got a few predictions, mostly based on the rumours that I’ve been reading over the past few weeks. I don’t actively seek out rumours but they do appear on sites like The Unofficial Apple Weblog and Twitter from time to time. So here’s what I expect:

Two new iPhone models, including a budget model

There are credible rumours that Apple will release two new models of the iPhone today – a new iPhone 5S, and a cheaper iPhone 5C. The 5S will probably have the same form factor as the existing iPhone 5 but have some extra hardware features and a beefed-up processor – possibly the A6X as used in the fourth-generation iPad but maybe a new A7 processor. I also believe the rumours of a fingerprint scanner on the home button.

The iPhone 5C will be a cheaper and more plasticy model that will be particularly aimed at emerging markets like China, but I think it will also do well in western markets. I know there are people out there who want to buy an iPhone but can’t justify the cost, and don’t want an old model.

The iPhone 4, 4S and iPad 2 will be retired

The three year old iPhone 4 is sure to be retired but I expect the 4S to go, and the iPad 2. This will mean that all of Apple’s mobile products will use the Lightning connector, rather than the 30-pin Dock connector, and all of its phones will have the same screen size.

The iPod Classic will be retired

It’s been 4 years since the last update to the iPod Classic, which is the only remaining iPod model to include a hard disk (as opposed to flash memory). Wired thinks it’ll be dropped and I agree. I hope that a new 128 GB iPod Touch will be released, so that Apple can still cater for those who want to be able to play their entire large music collection on the go.

Neither of the new iPhones will have NFC

NFC, or near-field communication, is becoming standard on many Android and Windows phones. But I can’t see Apple adopting it. They’ll go for Bluetooth SMART instead. Because the iPhone already has Bluetooth, this shouldn’t require any new hardware, and should be better for battery life too.

According to this AppleInsider article, this will be branded as iBeacons in iOS 7, and will be available not only in Apple’s new handsets, but the existing iPhone 4S and 5 as well.

Third-party apps for the Apple TV

Okay, this is less a prediction and more of a hope. Apple has been steadily increasing the number of platform partners for the Apple TV but it’s still very US-centric. The only UK channel available at present is Sky News.

I hope that Apple opens an App Store for the Apple TV, opening the door to apps such as BBC iPlayer, 4oD, Demand 5, ITV Player, Now TV and the like. This will make the device significantly more useful.

We will find out in just over eight hours’ time what comes to pass.

Calderdale Industrial Museum

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Calderdale Industrial Museum

A few weeks ago Christine and I went to the Calderdale Industrial Museum in Halifax. The museum opened in 1985, but sadly closed only a few years later and has been mothballed ever since. A group of volunteers called CIMA are working to get the museum open again, and the 10th August was one of their regular open days where visitors could have a look around. I’ve uploaded the photos of my visit to Flickr.

Not all of the museum is accessible; the volunteers have been working for a couple of years but some parts are still out of bounds. However, there are three floors of exhibits, which include stationary engines like the one pictured, weaving machines and histories of some of the major companies that were founded in Halifax. These include Percy Shaw’s catseyes company, Mackintosh – maker of Quality Street and now a part of Nestlé, and the Halifax Bank.

A lot of the windows are still boarded up and not all of the light bulbs had been replaced, so the museum is quite dark. The paintwork on the walls needs some attention as well, as shown in some of my photos.

It was my first visit, but Christine had been as a child, back when the museum was open properly in the 1980s. I think she was disappointed at how the museum had been left to rot for so long. The volunteers have done well but will have their work cut out to get the museum back to where it was when it was closed, never mind taking it forward. I also got the feeling that the local council, which still owns the museum, isn’t being 100% co-operative.

There are also question marks hanging over the museum’s future. It backs on to The Piece Hall, which in January will under-go a 15-month modernisation, and it is next to the proposed site for Halifax’s new central library. The plans may see the museum building being cut down somewhat, although the artists’ impressions do at least show it so hopefully it’ll still be around in future.

There are two more open days planned for 2013, on the 14th and 15th September as part of the national Heritage Open Days events. If you’re in the area I would definitely recommend a visit – it’s easy to get to as it’s just around the corner from Halifax station. Entry is free, but I’m sure CIMA would be delighted if you were able to donate some money to help them get the museum open again more often.

What I’ve done with my Raspberry Pi so far

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Screenshot of Raspberry Pi running Raspbian through Screen Sharing and VNC

I’ve had my little Raspberry Pi for a couple of months now. To be honest, I haven’t used it for a great many things, other than as a BBC iPlayer client using XBian, but I have been spending a little more time in Raspbian recently to get to grips with it.

Running in headless mode

When I set up the Rasbperry Pi initially, I had it plugged into a computer monitor – my monitor thankfully has an HDMI input, and can switch between HDMI, VGA and DVI sources so I didn’t need to unplug my Mac. I also used a spare mouse, but at present I only own one keyboard which I had to keep unplugging and reconnecting with my Mac as I switched between them, which is hardly ideal.

So one of the first things I did was follow these instructions to enable VNC so that I could work with the Raspberry Pi using the Screen Sharing app on my Mac. I also used these instructions to ensure that my Mac could see it on the network, and share files. That guide also tells you how to set up VNC but I couldn’t get it to run on bootup, hence why I linked the other set of instructions as these worked for me.

Running the BOINC client

Since the Raspberry Pi is very energy efficient, I’ve decided to keep it on all the time and run SETI@Home on it, using BOINC. There are quite a few guides to this and on the whole this is the best one, although you will need to replace the URL in the wget command with the newer one for version 7 of the SETI@Home client. Although you can safely use the BOINC client that installs using Raspbian’s package manager (sudo apt-get install boinc-manager), you’ll need to download the SETI@Home client as instructed. The client that Raspbian offers through apt-get is out of date and so you won’t get any tasks to complete. I found this out the hard way.

If you use other BOINC projects, then you’ll probably find that most won’t work with the Raspberry Pi as they need to be compiled for the ARMv6 processor architecture. Rosetta@Home is one such example that I’m part of. The other big caveat is that tasks will take a very long time to complete. What a modern desktop PC could do in hours, may take up to a week of continuous computation for the Raspberry Pi to complete. But, it’ll do so using less electricity.

Getting used to Unix

This isn’t such a tangible thing, but I’ve been able to learn a lot more about Unix by having a Raspberry Pi to play with – especially when it comes to the command line. This is important as this blog runs on a Debian Linux server, and I do need to log in from time to time to do things. In particular, I’ve learned that nano is the easiest command line text editor to use and, in my opinion, is far superior to vi or vim.

I still have a lot more to learn, as and when I have free time to do so. It’s certainly been interesting, and better than working with a Linux virtual machine in VirtualBox.

App of the Week: Quidco ClickSnap

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Quidco is one of the UK’s most popular cashback sites, and one of two that I’m a member of – the other being Top CashBack. Quidco has recently launched an app called ClickSnap, which I’ve been using recently.

Until now, cashback web sites have been entirely online affairs. To qualify, you go to the cashback web site, and then click through a referral link to an online retailer and make a purchase. The cashback site then pays you the referral commission generated from that purchase, rather than keeping it for itself.

The ClickSnap app takes this offline, and into real-world bricks and mortar shops. Once you have downloaded the app to your phone and signed in to your Quidco account, it will show you a list of products that have cashback offers available. This can be filtered by store, as not every offer is available everywhere.

The clever bit happens once you have bought the products. Open the ClickSnap app, and then tap the camera button in the top right-hand corner. To prove that you have bought the products, you use your phone’s camera to take photos of the receipt, showing your purchases. The app will allow you to take multiple shots and stitch them together if it has been a particularly large shop.

Once submitted, it usually takes a couple of days for the cashback to appear in your Quidco account. So far, I’ve used it for four purchases, and received cashback for three of them. You can chase up missing cashback after 14 days if you haven’t received it, but it can never be guaranteed that you will get it. Bear this in mind if you buy something just for the potential money back.

Most of the deals in ClickSnap give you money off the product – usually 20-40 pence – but one actually gave you the full cost back as a rebate. So there’s a pack of Hartley’s Raspberry Jelly in our cupboard that effectively cost me nothing, rather than 44p. Some offers require you to buy combinations of products, such as the Coca-Cola and Walls sausages deal in the screenshot. And not all offers are available at all retailers – again, in the screenshot, one of the deals is only redeemable at Sainsbury’s and another at Asda. There is also a limit of how many times you can redeem the offer – usually three or four times.

You will also find that most of the items that are eligible for cashback are branded items. I tend to buy own-brands and usually they’re cheaper than the branded items, even after cashback.

Because of the small amounts, this is unlikely to save you big bucks, but the potential savings may add up over time. And it may make some premium brands more affordable.

ClickSnap is free, and is available on Android and iOS. A Quidco account is required to use it.