Tag Archives: Mac

MNU 1.4.0 released — and it’s ready for Big Sur, Apple Silicon

The latest version of MNU, 1.4.0, can be downloaded from my software site. The focus of this update is to support the changes brought in by Big Sur’s updated, iOS-esque UI: in this case, no more roll-down sheets, and iOS-style dialogs and square icons.

MNU under Big Sur
Big Sur: more space, Sur-ely?
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MNU 1.3.0 is out now — and it’s more Shell friendly than ever

I have just released version 1.3.0 of MNU, my macOS menu bar utility. Usually I’d just post a very brief notification of the the update, but this release requires a little more explanation.

MNU: click’n’connect
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How to upgrade to the new Nano 5.0 on Mac and Pi

The Nano command line text editor has reached a new milestone: version 5.0.

There are the usual array of bug fixes and tweaks, but what caught my eye among the release notes was the introduction of a scroll indicator. This tells you where you are within a long file and is particularly good for mouse users so you can see where you’ve got to as you mouse-wheel through a document.

Nano 5.0 features a new scroll indicator on the right
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How to quickly package macOS apps for distribution outside the App Store

Preparing a macOS app for distribution through the App Store is fairly easy using Xcode, but to do so for apps that you plan to distribute as a binary by other means — as a download from your own website, for example — isn’t straightforward, and it has got more complicated over recent macOS releases.

macOS app package icon
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Easy Ethernet access for a headless Raspberry Pi

This neat trick is implemented on the Raspberry Pi-based Twilio Developer Kit for Broadband IoT, with which I’ve been working a lot of late (as a Twilio staffer). It lets you connect a headless Pi to your main machine via Ethernet just be plugging in a cable. It also maintains the Pi’s own wireless connection to the Internet.

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Want to bake an Apple Pi? Here’s how you can, for a fiver

Bear with me on this one. What really makes the Raspberry Pi what it is? Linux? No, because there are plenty of machines the open source OS will run on. Linux is a Unix derivative; the basis of macOS is FreeBSD, also a Unix derivative.

Sure the Pi is only 40 quid and small, but for me what really makes the Pi stand out from all those laptop and desktop computers is the fact that it makes its microcontroller’s GPIO pins readily accessible through a handy set of header pins. Unlike all ‘serious’ micros, it’s perfect for connecting to and controlling a whole stack of add-ons, including sensors, displays inputs and actuators.

IMG_0230

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How to fix iCloud bookmark sync glitches

Has iCloud and/or Safari just borked your bookmarks? This happened to me yesterday; here’s how I fixed it…

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