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Comment Re:Call me skeptical (Score 1) 222

There are certainly many cases where there are advantages of non-relational systems as layers in the application that complement standard relational databases. Generally frequently read data that does not need to be queried at a granular level, like say session data, or geographical mapping tables. Some good complementary examples include memcache, redis or even ruby's starling. I use many of these in my applications, where honestly MySQL would probably work, but these other solutions provide many performance and cost advantages that simply can not be overlooked. Some, like starling, I've used to simply cache data on disk that does not change often, or lists in Redis to store map data.

IMO it's often easy to say SQL will work so use that, but it's not always the best solution. Sure you can get it to scale; I've used it in very massive petabyte scale without very much issue... but sometimes for smaller sets of data frequently accessed do you really want to invest in the kind of hardware required to make SQL run well, or will an in memory store on commodity hardware work as well or better? Sometimes you have massive data going in where neither SQL nor NoSQL are going to help you, where maybe hadoop or another map-reduce type solution is more appropriate.

It generally comes down to the questions; what type of data are you storing, how much data will there be, how are you going to use that data and at what levels of latency do you require for reads and writes? Before those are well defined you really are shooting in the dark on solutions to store and access it. This IMO is really the major issue most startups have, no one defined the data strategy, they just build with no conscious effort to examine what the business needs are short and long term.

Comment Re:Should be good for the economy (Score 1) 1530

"If the guaranteed annual income had gone through, we would have eliminated poverty."

At best you would have changed the bar for poverty. Like it or not people are in poverty weather the poverty line is 20k annually or 100k annually. If you're at the bottom, you're at the bottom, the numerical value is really vary arbitrary.

Comment Re:Give VirtualBox a try! (Score 1) 384

For Windows as a guest on Xen you need a host that supports VT in the CPU. If your CPU supports it it'll be an option usually in the BIOS -- you can also check for the vmx flag in /proc/cpuinfo. With VirtualBox that's not the case, windows seems to work fine for standard tasks.

VirtualBox comes with a pretty interface that makes administration easy, xen does not. Although if you want a GUI for Xen there are options out there. Citrix makes one, also there's cloudmin which is really easy to use.

Comment nVentory (Score 1) 113

I used a somewhat customized version of nVentory http://sourceforge.net/projects/nventory/ to manage my data center. The nice thing about it is that you can build clients that connect, update and register themselves through a RESTful interface. It comes with a working linux client, other clients are pretty trivial to make using the linux client as an example.

Comment Re:Well, then... (Score 1) 735

I just left a company that fired 20% of our staff (many of whom I knew) and tried to strong arm the rest of us into long unpaid hours in compensation. Getting the job done and all that corporate hoo-rah. There are many people still there, putting up with the corporate bs. Not me. You're perfectly capable of saying no, leaving and getting another job. I take it from your post you've never stood up for yourself? Try it sometime. Provided you're not totally inept it really can improve your life.

Comment Re:Well, then... (Score 1) 735

What stops you from negotiating this on your own? If your skills are in demand, and you're well trained enough in your field you can negotiate anything within reason. I really don't understand people who are told to work for free and just do it no questions asked. You have a choice. There's nothing magical about a union, just they are more willing to say no... you're perfectly capable to do that on your own.

Comment Re:Well, then... (Score 1) 735

"I haven't either. Is there a good reason why we don't have one though?"

Because, no offense, I can negotiate my own pay and benefits better than you all can collectively for me.

For some professions, like teachers, police, etc, where everyone is doing the same exact job it might make sense to go union..... but you and me, although we are "IT", have two very different jobs and responsibilities. "On call" for you might be drastically different than for me. For better or worse a union is negotiating things very broadly and you can't just package "IT" with a bow and serve up the same one to everyone.

As an alternative, learn to negotiate, learn what questions to ask and what to ask for in return. Know what you're willing to accept, and don't be afraid to reject an offer. Ask for what you'll still be happy with 2 years from now. Try and avoid technically inept companies, and make sure expectations are set (i.e. this pager is for catastrophic network failure, not your home email account is broken).

Comment Re:I call shenanigans (Score 1) 122

"Looking at the article, it is likely that people are re-requesting the same machine be started & stopped multiple times per day"

Guilty! I use EC2 as a cheap way to learn / test things in my spare time that I don't get to do at work. As a result I'm starting and stopping machines right now. In the next couple hours I'll probably launch a total of 10 instances for a couple hours.

Comment No, they can't coexist (Score 1) 395

You run a certain risk with personal data on company hardware. At the very least if you get fired or laid off you'll lose that data if it's not backed up. At the worst end of the spectrum, you'll lose that data and it'll be owned by someone else. You have only two options:

1) Don't take the money. Politely refuse it, and thank your employer for the kind gesture.
2) Take the money and then buy yourself a second notebook. This way you have one you own and one that's the company's.

Comment Would this apply to the app store? (Score 1) 248

Would this apply to the app store? Apple has been actively blocking certain applications from the market for some time now, just wondering how this applies to that market.

Additionally, there was a long time where I could not access AIM services through my Verizon blackberry, it was blocked by Verizon, but has since been lifted and I'm able to use the service fine. I'm curious how this will play out with cell companies and their practices of blocking applications and protocols that compete, or make it easier for consumers to work around expensive competing telco offerings. It's certainly not something specific to Apple, or even something new to telcos in general.

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