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MacBook Air is enough for a work machine

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121–130 of 212 posts

Re: MacBook Air is enough for a work machine

#121

Not MBA-related, but for MBP machines you can use an OptiBay bracket to pull out the optical drive and replace it with an SSD or HD. Couple notes on that: - The OptiBay is $80, but includes a USB enclosure for your SuperDrive to turn it into an external drive: http://www.mcetech.com/optibay/ - Cheap clone brackets are ~$20 on eBay, work just as well. - The original HD bay includes a sudden motion sensor to park the h…

New MacBook Pro models are shipping with TRIM support for bundled Apple SSDs.

Re: MacBook Air is enough for a work machine

#122
post #14
post #12

I use MBA (4GB RAM upgrade, 128GB SSD) for doing a lot of XCode development. XCode4 runs very smoothly and I've never had any speed issues with running the iOS Simulator. It's light, doesn't heat up, and is very stable. I gave up my http://chir.ag/stuff/5lcd.jpg setup for a single MBA and I couldn't be happier (my electric bill went down by $125/month). From personal experience I know that I'm more productive on 5 LC…

I'm the only one in our company not using any external monitors. The added screen real estate would be nice, but the downside is that then you have a different setup in the office and on the road. I rather get used to a single screen I always have with me.

I use an external monitor at home on my MBA and I used to find it really annoying to resize all my windows every time I connected or disconnected my 24" monitor. Then I found Stay:

https://cordlessdog.com/stay/

This $15 app remembers window positions and sizes for each application and display setup (and even combos with multi monitors). It'll even restore window positions when you connect/disconnect external monitors.

I have had a few issues where it can't figure out TotalFinder and Terminal (because of the tabs) window positions and sometimes it can't figure out which Chrome window is which, but overall it's made switching between external monitors a whole lot less painful.

Re: MacBook Air is enough for a work machine

#123
post #23

Earlier quoted context omitted.

I'm also thrilled with my MacBook Air 11" running Debian. The installation and configuration took some time though. Since I manage it all in Puppet it's easy to reproduce. Here is the high level Puppet code to configure everything to my liking: http://paste.pocoo.org/show/379663/

Thank you -- if I may ask, what are in the network::interfaces::wireless and keyboard::apple classes? I'm strongly considering switching my MBA over to Debian in the near future.

The keyboard::apple just changes the contents of /etc/default/keyboard to:

    XKBMODEL="apple"
    XKBLAYOUT="us"
    XKBVARIANT="mac"
    XKBOPTIONS="lv3:ralt_switch,compose:rwin,altwin:swap_lalt_lwin"
The network::interfaces::wireless class: http://paste.pocoo.org/show/379776/

Re: MacBook Air is enough for a work machine

#124
post #120

MBAs have glossy displays too, right? That would be a turn off for me.

Glossy like the new MBPs? No, they don't. The glossy MBPs have a sheet of glass and my current gen MBA doesn't have that.

Of course, I would recommend trying it out for yourself at an Apple Store before deciding anything. Even if it wasn't glossy you still might not like the screen.

Re: MacBook Air is enough for a work machine

#125

Every time I get on a plane I wish I had an Air, but it's just not justifiable. Not only do I have and use my 8GB RAM (Photoshop, Parallels, browsers, Rails + large test suite), but the peripheral ports are critical. I don't think my Time Machine backup would ever get off the ground without the initial Ethernet plugin, not to mention the times when the DSL goes out at the office I can just plug into the hardline norm…

Lack of peripheral options has stood between me and an Air as well. Fortunately, once Apple releases a Thunderbolt version, this will quite soundly turn the issue on its head.

Re: MacBook Air is enough for a work machine

#126

I use a 13" MBP with 8GB RAM and an Intel SSD. I could have gone with the MBA, but didn't like the thought of another Core 2 Duo. I have a 24" monitor at my office, and a 27" iMac (my wife's) that I use as a second display for my MBP. Best of both worlds. Speed, mobility, and big screens when I need 'em.

Which Intel SSD are you using? I'm about to make the same purchase myself.

X-25M. It's not the latest and greatest, but I got it for $170 after a sale and mail-in rebate.

If you've got more cash to spend, you may want to look at the new 310, or 510. There are other great SSD makers, but I chose Intel based on the price and general high reviews.

Re: MacBook Air is enough for a work machine

#127
He mentions a useful life of three years - but within three years, I'd expect ARM laptops to have largely replaced intel laptops, and be lighter, slimmer, have longer battery life, etc.

Dual-core machines are out this year and are already fast enough for non-intensive tasks. Quad-core are expected next year. As a guide, in three years (2014) Tegra (Stark) is expected, which 100 times faster than Tegra 2. Apple's internal cpu could well be faster. Three years is a long time. http://en.wikipedia.org/wiki/Nvidia_Tegra#Tegra_2_series

Re: MacBook Air is enough for a work machine

#128

Interesting that I seem to be the only 17-inch fan here. I can see the attraction of an MBA, but I prefer having a screen big enough that I can do everything on it without an external monitor, and I don't mind lugging it around at all.

I travel between three offices every day on foot / bike. I tried the 13" MBP on my back for a while, but in the end it caused more pain than it was worth. I can only imagine the 17" being far worse.

For now I use a Lenovo x200, but it's about the same as the MBA 13". So while sure I could "lug" the 17" around, I'd much rather loose some screen space and save my back. But I will say, I am quite jealous when traveling of the screen space the 17" provides.

Re: MacBook Air is enough for a work machine

#129

Not MBA-related, but for MBP machines you can use an OptiBay bracket to pull out the optical drive and replace it with an SSD or HD. Couple notes on that: - The OptiBay is $80, but includes a USB enclosure for your SuperDrive to turn it into an external drive: http://www.mcetech.com/optibay/ - Cheap clone brackets are ~$20 on eBay, work just as well. - The original HD bay includes a sudden motion sensor to park the h…

Awesome info, thanks! I'm looking at doing exactly this soon. A few questions: How do you have your OSX directories partitioned across the drives? Can you move, say /, to the SSD while keeping /home/media on the larger platter drive? I only know how to do this with Linux, not very familiar with OSX despite it being BSD-based.

I have this setup, and what I did was symlink various things on the SSD to the HDD. /Users/me/{Downloads,Movies,Music}, /usr/local/var for frequently deleted development databases, and VirtualMachine images. Some of these are large directories, but I also try to keep files that are frequently deleted on the HDD, too.

Re: MacBook Air is enough for a work machine

#130

Not MBA-related, but for MBP machines you can use an OptiBay bracket to pull out the optical drive and replace it with an SSD or HD. Couple notes on that: - The OptiBay is $80, but includes a USB enclosure for your SuperDrive to turn it into an external drive: http://www.mcetech.com/optibay/ - Cheap clone brackets are ~$20 on eBay, work just as well. - The original HD bay includes a sudden motion sensor to park the h…

I did the same SSD and HDD to OptiBay replacement, but I have different results. The battery life dropped about 30%-40% and that wasn't the issue. The real problem is the heat, as usual on Mac, Flash is CPU raper, but with HDD in place of DVD drive its 6200/RPMS in any flash video > 360P.
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