Which job? The question needs better defined. If it is replacing every single other programming technology then the answer is simply No.
2. Is there an open source choice today that's popular enough to be considered the standard that employers would like?
Java is almost a drop in replacement for
3. If the answer to 1 is yes and 2 is no, make the argument for avoiding
You say 'avoiding' as if
I should say the c# is an excellent language and
Also in terms of web applications (most business
Typical open source bug handling
As oppossed to commercial bug handling?
On more than one occaision i have had problems in our systems, and traced the bug down to a bug in the commercial vendor product. From both Oracle and Microsoft we have got the response which was essentially "Yeah, its a bug. We have no plans to fix it, so tough luck buddy."
To give another slighly different example, I had an issue displaying IBM Cognos produced excel spreadsheets on blackberry devices, and traced it down to them not bothering to follow the microsoft spec for
IBM, Microsoft and Oracle are 'big names' who have biggest budgets and investment in their brand, I doubt any of their competitors behave any better, and I would expect smaller commercial vendors support to be on average significantly worse.
Often support for relatively obscure bugs in open source products suck, thing is it isn't *because* it is opensource, commercial support sucks too. You think because you are paying them for support you are calling the shots? it doesn't work that way. Opensource does however give you a lot more freedom. If offical support is letting you down you can fix it yourself, pay someone to fix it, or just investiage the code and try to figure out a way of avoiding the problem.
The core idea is that costs are shared by co-operation between parties who have a similar need. This is not a new concept, and has appeared and suceeded in many different forms in business. Like a 'franchise' which shares branding costs because it would be impossible to get the same level of branding on their own individual budgets. There are other reasons to opensource your code (fame, altruism, etc) but these are not very appropriate in your context.
On many phones (like mine) this app is pre-installed and actually uninstallable it was the main reason i switched to cyanogenmod
recently i finally decided to give the radeon and try. and bought a cheap radeon HD 6450. Ok. I admit i still had to write my own modeline to get rid of overscan issue (similar to my experience with nvidea), but after that it JUST WORKED, with seemingly any kernel i build without having to shoe-horn in proprietary drivers everytime i do a build.
The 3D performance seems perfectly adequate for my needs, and being opengl 4.1 I can build and run opengl ES 2.0 type code against it happily. I really dont know why every slags off ATI/radion support, and gives nvidea a free ride. I like life of the ATI side of the fence and I'm not going back to nvidia anytime soon.
For some of us having a card with a half decent opensource driver in the kernel tree is not an idealogical battle, but simply a practical necessity.
To understand a program you must become both the machine and the program.