Monday, 17 December 2012

Windows Live Mesh has had its gonads clipped

A bit of a rant here. Windows Live Mesh used to have a really nifty feature called "Remote". This allows one computer to remotely see the desktop and control another computer on the same network or across the web. The same software also had another feature called "Folder Sync" which enables directories on multiple computers or devices be continuously updated from every device that is 'linked'.

This is what the Live Mesh remote window looks (looked) like:



Now, Microsoft seems to assume that all everyone used Live Mesh for was "Sync", because in updating Windows Live Mesh, they've now essentially rolled it into SkyDrive, and in the process have removed the Remote access system completely.

This sucks

Why? Because academic institutions have major trust issues with people installing VNC software willy nilly (VNC software has been around for a very long time, and is essentially what Remote is). For reasons that many people would strongly disagree with, the same institutions have a more trusted attitude when it comes to Microsoft software -- which Remote is (was), a part of Live Mesh. This has saved my bones many times, being able to control microscopy machines from home, and do some work on my office PC by remoting in. Now it gets harder. I might have to go back to TeamViewer or something.

Screw you MS, for your shortsightedness.

Sunday, 16 December 2012

Freedom from what?

So we're all hearing about the latest on the long list of massacres in the USA. Twenty primary school kids are dead this time.

In Australia, we have evolved differently to the USA. Yes we were both British colonies, but early Americans 'kicked out the English', where we slowly drifted away from the British, culturally. Generally, on many levels, I don't think we're that different from the USA. Although, perhaps it was those early times where the American reliance on the gun as a 'shield' to protect them from everything they didn't agree with took root. The notion "I have a gun, and I will use it" is quite powerful, we would all agree and certainly would sway many an argument in the favour of the person waving the gun around. When two people have guns though, one could argue that 'mutual distruction' is quite a deterrent to either person using them, but there are always people out there that don't think straight.
On the world stage, nuclear proliferation has resulted in somewhat of a stale mate because whoever pulls the trigger would begin an annihilation that would end up with their own country being obliterated. The people with their fingers on the button (arguably) are probably somewhat considered with their position and posturing, and think very carefully about how they use their nuclear arsenal. Normally, those people in those positions have to jump through certain hoops, over certain hurdles, and usually show their own country and the rest of the world they're not a complete nut job. If they are, usually someone in their own country, or someone from another country, makes them quickly disappear. This is very different to guns. When everyone can have guns then there are always going to be people who have them who really shouldn't have them.

This is for the USA, that's a whole-lot of people dying by gunshot:

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We hear a lot of the USA in our country, we hear many American commentators waxing lyrical about their country being the root of democracy, capitalism, how it is 'the home and land of the free'. But, in the aftermath of yet another massacre, what does that amount to when people are forever checking over their shoulders? Afraid because they never know when they'll be the next target of some mad man or woman with a mental problem and $30 in their pocket ready to buy a few rounds of ammo?

I don't think any sensible person could classify that as being truly 'Free', when you can't live normally because you're worried about being shot at any moment. What is freedom, without safety?

Other people in less 'open' countries may not be 'free' in the same sense that the USA sees it, but perhaps some of those people feel safer, and don't have the same fears that grip much of the American populace. Perhaps these 'less free' people are more happy?

A lot of it comes down to gun control, quite simply. That seems like such an odd notion to Australians because we have some pretty tight gun control laws now. Guns have no place in a modern globalised urban society, and it really makes the USA look very arcane in the eyes of much of the world (this is 2012, not 1812).
I guess in light of the latest American massacre, how many more kids have to die until a majority of people, or states, are willing to relinquish their grip on their right to bear arms? Moreso, how they can let it continue to happen, time after time, after time. I'm sure there are millions upon millions of Americans who want laws significantly changed/tightened.
Perhaps one day something might change, but it doesn't look like anything will ever happen. Australia has had tragic massacres too, but federal laws were changed and now we have some of the toughest gun ownership laws in the world - specifically implemented to reduce the chances of such events happening again.

The USA in 2009 had a gun homicide rate of 3.7 deaths per 100,000 people. Approximately 25 times higher than Australia.

I know what the government of the USA should do, our example speaks for itself, but whether it's own citizens (bizarrely) want it, is another thing.

Saturday, 15 December 2012

Deducer does the heavy lifting while Excel does the easy formatting.

Deducer is a great GUI head for the R statistical opensource multi-platform Java-based software.
It is free, and offers great tools to enable direct importing of Microsoft Excel spreadsheets (right up to the current XLSX format). R on its own can do this with the right plugins, but Deducer makes it all very easy for those who are put off by the standard command-line interface of R.

Interactive plots are very powerful, and R-Deducer makes them very easy.

You can do some pretty neat Text mining with it too.

And something I've used recently - a Rose chart (to represent a distribution of angles between 0 and 90 degrees).

Anyway, for those of you out there that are keen on making sense of your data... for free, and the thought of a R turns you off because you're frightened of command-line driven tools, then perhaps give Deducer a go. I did, and I'm glad I did.

The Windows 8 secret: It's Windows 7 with a technicolor dream coat.



One of the first things I did when I installed Windows 8 was to turn it into Windows 8.7. To do this I installed Start8  from Stardock. It's $5. So my total cost now for Windows8 is AUD$53.44. In Australia you can get it for $48.72 from Officeworks (cheapest price I've seen).

If you remove the 'Metro' styling from Windows 8, the desktop is very very good. It is better than Windows 7.

With Start8 running, Windows8 boots straight to my desktop (no stopping off at Metro along the way), and I have a start menu, and it's just like Windows7, but better. One of the things that windows8 has that windows7 doesn't, is a built-in disk image mounter. File copy is much more sensible, and provides realtime graphical output of throughput, etc. The Task Manager has been beefed up and now shows heatmaps of running software, and their history. You can edit startup programs, and see their impact on startup times. The Metro interface is copping a bagging at the moment, but if things to turn around, all I need to do is hit the right windows key, and my system will bang over to 'classic' Windows 8 tiles.

These are just a few things that I like about it, and make it a good upgrade from Windows 7.

Some might say that it should've never been like that, but that's just plain silly. There are always examples as to why we have to install extra software to make a system work the way we want it to. For example, many iPhone users would be a little lost without having installed iTunes on a Mac or PC at sometime in the past - MacOSX might roll with it now, but it didn't always. Some people might see that differently, but I dont.

So for me, a little $5 prog makes the difference. There are free alternatives too. I'm now using the most modern Microsoft Desktop in the world. Windows 8 is a Jekyll and Hyde beast, and I think that I've tamed Edward Hyde. Or taken Windows 8's technicolor coat off. :)