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New MacBook Air

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351–360 of 587 posts

Re: New MacBook Air

#351

Earlier quoted context omitted.

I think System76, Lenovo, or Tuxedo is a better choice than Dell XPS for Linux from a reliability standpoint. Additionally, if you plan to do full disk encryption, the XPS line has all sorts of issues. https://www.dell.com/community/Linux-Developer-Systems/XPS-1...

Adding Purism to this list. Slightly more pricey, but worth it. Typing this on one.

Been wondering about those. Did you use their distro or install another one on it?

Re: New MacBook Air

#352

Earlier quoted context omitted.

Well I'm on a 2016 macbook air, 8gb RAM and doing web programming everyday. 3 phpstorm windows, sometimes Photoshop open, more than 20 tabs in Chrome, iterm, figma, paw... Honestly it runs pretty well and I was waiting for this update.

Assuming PHP you just described "a text editor and remote servers"

Yeah, but that's a lot of us. Obviously there are some programmers out there doing computation-bound work, but an awful lot of us aren't. If you're doing web stuff or making apps, then basically any computer manufactured in the last 5-8 years is going to be fine. I do iOS side work on a 2012 quad-core Mac Mini. It's totally fine.

It's OK to geek out about hardware, if that's your thing. But it's not really necessary for most people -- even programmers.

Re: New MacBook Air

#354
post #64

Earlier quoted context omitted.

Typically build flows don’t mount the js with volumes they embed it in the image. I’m not cognizant enough of the trade offs to know why.

Optimizing your local workflows is worth the effort at every team size. I think the attempts to make local workflows mirror production 1:1 (local k8s, for example) are misguided. They miss too hard on the productivity story. Especially once you start having to swap out local debugging for remote debugging (which only a handful of languages support effectively). This is the biggest miss for many companies striving for…

> At a past gig I had to change 5 different repositories (5 separate PRs, all needing approval) to send an email. In a rails app that would have been a trivial task.

That sounds like no thought was put in the system before development. Well thought out scopes & contracts between services should not create a situation like that. Reminds me of a commenter on HN who were rolling back changes to all microservices if one service needed a rollback. These kinds of issues are dead giveaways that devs are paying lip-service to "microservices." Also, devs need to understand that they don't need to be on microservices or on the latest fad. Use what works for the team. A 10-team of devs cannot necessarily adopt workflows of a FAANG.

Re: New MacBook Air

#355
post #23

Apple got some custom chips from Intel again. https://www.apple.com/macbook-air/specs/ ==== 1.1GHz dual-core Intel Core i3, Turbo Boost up to 3.2GHz, with 4MB L3 cache Configurable to 1.1GHz quad-core Intel Core i5, Turbo Boost up to 3.5GHz, with 6MB L3 cache; or 1.2GHz quad-core Intel Core i7, Turbo Boost up to 3.8GHz, with 8MB L3 cache 8GB of 3733MHz LPDDR4X onboard memory Intel Iris Plus Graphics ==== https://ark.…

Intel will make you whatever you want if you order 100k+ of them.

Re: New MacBook Air

#356

After using the latest Macbook Pro 13" for over a year I have recently had my 2015 Macbook Pro 13" repaired. Both are max specs. It was a $600 bill, but it has been so worth it. The keyboard just works, it doesn't run hot and the fan doesn't blast under the slightest load, the performance is much better, the battery lasts longer and the external screen + keyboard and mouse are detected every single time without havin…

Last year I upgraded my main development machine - a 2013 11" Air (yes, seriously) to a new-to-me maxx'd out 13" 2015 MBP. I do "heavyweight" local development - IntelliJ, Java, Typescript, React, Postgres, etc.

It's faster than my Air, mostly from going 8 -> 16GB of RAM, and the high-resolution screen is great. But it still feels pretty slow and IntelliJ can get sluggish at times. The MBP has a 3.1GHz i7 so at least on paper it doesn't seem materially slower from the current gen of processors. Maybe memory speed is the issue? 1867 MHz DDR3 vs 3733MHz LPDDR4X in the new Air?

I miss the 11" form factor, but I guess that's a lost cause.

The 2015 MBP bought me (cheap) a couple years while Apple sorts out their keyboard issues, but I'm already looking forward to a replacement. It's just ok.

Re: New MacBook Air

#357

Keep in mind that probably the most important spec when considering a new laptop is one that is often not directly stated: the processor series. I'm not talking about i3/i5/i7, but rather U/Y/H. This letter determines the TDP (thermal design power/point) them machine is designed to run at. The TDP will govern the setting for the base clock speed, and, just as importantly, the throttling behabior under load. Processor…

I picked up the new 2018 Air right after the redesign, 16gb and 512 ssd model. I have had no problems with xcode doing iOS dev (even using simulator on occasion), vscode and nodejs/redis/mysql working fine, also no problems running windows in parallels desktop, it’s super fast and quiet!

Great machine, only wish I had waited for the true tone and keyboard redesign but those are minor, have grown to love the keyboard.

Re: New MacBook Air

#358
post #322

Earlier quoted context omitted.

This is underestimating modern processors and overestimating programming compute resource usage. Your post may apply if we're working with 4K+ resolution video files, rendering and other activities, but the modern programmer, even compiling binaries, will be fine on a MacBook Air. How do I know? I use a 2 generation old Macbook as my primary personal development machine. I write Go, Rust, Java and TypeScript using th…

You haven't been forced to deploy something that builds a local K8s cluster and builds and runs 10+ containers just to get a microservices app up and ready for development, I see... (only partially /s).

That's a good point, and outside of my personal development workflow. Condolences!

Re: New MacBook Air

#359

Earlier quoted context omitted.

Which is still a 1.2 GHz base clock.

Because wasting energy on a 4 GHz base clock is completely pointless (and so is your criticism) if you can adjust frequency as needed. 99% of the time 1GHz is sufficient. It’s only when you launch the browser that a faster CPU is useful, not when you’re reading through a website

With modern noteboock CPUs the base clock is only a loose indicator for how a CPU will perform. The CPU will still be downclocked and undervolted depending on the load.

Re: New MacBook Air

#360

Earlier quoted context omitted.

I honestly never understood the hate for the touchbar. It allows me to be much more granular with volume and brightness, and I never really used F-keys anyway.

As a developer, how would I step into, step over, step out in Xcode without function keys?? (Continue being ctrl-cmd-Y is the worst shortcut ever). It truly hampers my development because I have to look at the touchbar to see where on earth those keys are (F6, F7) or step in/continue in Chrome (F10, F11). Also, where on earth is the escape key??

On the 16”, esc is right there to the left of the Touch Bar. I’m waiting for the next 13”, which I expect will have the same change.
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