Re: Citation needed
Don't forget traction and stability control. They are so effective in preventing serious accidents that they were made mandatory on new cars in the EU.
32 publicly visible posts • joined 3 Aug 2012
I cut my teeth on programming in Win32 by reading Charles Petzold's book about 15 years ago. He made the Win32 API make sense to me, though I'm worried about Xamarin forms given that he's working at Xamarin and probably has some input on its design.
Do I really want someone who has spent the last 25 years on the Win32 API anywhere near the design of a new API? Even if he is Charles Petzold?
Is the insert performance achieved by reducing reliability? For instance, on Postgres you can speed up inserts significantly by disabling fsync, which means that a commit operation succeeds before the data is fully written out to disk. The article mentioned that this is now possible on SQL Server but does not mention whether the impressive numbers were achieved by enabling this feature.
Insert performance is only one aspect. Is query performance better? Not just simple queries that hit a single index or the primary key. Queries with multiple subqueries or joins will be interesting.
What about sharding? The cloud is all about scaling out and traditional RDBMSes are pretty complex to scale out while maintaining ACID compliance. Is this on the horizon for SQL Server?
The 8GB iPhone 5C is depressing news if true. I was hoping that the Moto G would spur Apple to look seriously at making a lower end phone that's affordable. Not necessarily Moto G cheap, but somewhere around the £279 market would help them shift a lot more iOS devices.
Then again, Apple don't seem to be desperate for cash...
"Most of those control technicians in industry working largely on plc's and windows based infrastructure would make better use of an iPad?? Sysadmins?"
Aside from the ad hominems, you've obviously never worked on legacy Windows apps using a touchscreen. Those needs are better served by the Toughbook, which is legendary. Toughpad, not so much.
I've worked with the G1 tough pads and while they are interesting devices, they're nothing more than niche devices. They're too heavy and bulky for general tablet use, and they start at a stupid price. Most people with rugged tablet needs will be better served with an iPad and one of the militarized covers.
On the plus side it does run Windows...
It's generally hard to find SSD drives that fit the Macbook Air. They don't use the standard 2.5" drives. That's the curse of thin laptops, a lot of ultrabooks are the same. Upgrading to a 480GB SSD is going to cost you almost £500 once you factor in shipping and customs charges, if you buy it from these guys. http://eshop.macsales.com/search/MBA2010.480 I've not found a similar supplier in the UK.
While it's still cheaper than buying a whole new laptop, there's nothing like a good excuse to buy a new laptop :)
If you're going to host your services in the cloud, going with Amazon is the obvious choice. They're cheaper and just as reliable as any other provider. The only customers I know who are using other cloud providers like Azure do so because they are big Microsoft shops and have been given huge discounts by Microsoft.
I've been to a number of presentations by the LMAX guys and these guys know what they're talking about when it comes to extracting performance from the underlying hardware. They're Disruptor design pattern is interesting and I've adopted it with much success. For a financial company, they're very open about the technology they use. http://mechanical-sympathy.blogspot.com is a blog by one of their developers that I've got bookmarked.
"Poultney claims he’s only interested in the trademark on the servers. “We are not interested in the trademark on the language,” Poultney told The Reg."
So, what does someone mean when they say "I have a Python web app"? Do they mean it's written in Python? Do they mean that it's hosted on the Python web servers? Hell, what does a Python web server mean? Do they mean something like Tornado which is a web server written in Python or do they mean a web server hosted by these guys?
Something doesn't sit right here. These guys are either being very duplicitous or naive.