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Oct 19, 2020
Reeder 5 looks great. I will give it a shot for a few weeks as my default RSS reader. I also migrated all my read-later articles to it.
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Oct 18, 2020
After a decade of storing bookmarks in read-later services, Pinboard, DEVONThink I noticed something: Storing bookmarks in the browser works as well. 🤦♂️
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Oct 18, 2020
Not sure how but I missed the introduction of GroupBox in SwiftUI. Everything is a card now! GroupBox documentation
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Oct 18, 2020
I missed that there was a new Unprofessional episode this year, still have great memories listening to it years ago. Unprofessional Podcast
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Oct 18, 2020
Fell into a new rabbit hole about 3d printed model planes and cars just because of one channel: Tom Stanton Youtube
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Oct 18, 2020
The App to post this landed on my homescreen. I should get started with the App icon.
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Oct 18, 2020
It’s done. I migrated away from DEVONThink. Again.
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Aug 31, 2020
I recently bought a Fuji X100V after shooting years on iPhones only. I almost couldn’t believe how good and fun this camera is.

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Jul 21, 2020
Thank you all so much for the kind words and congratulations! It means so much to us! 🎉😭🥳
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Jul 20, 2020
I was lucky, she said “Yes”!

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Jun 19, 2020
Unrelated feelings about the whole Hey situation:
I have 0 interest in another proprietary E-Mail host/App.
Own your domain and use public protocols.
App Store guidelines need to be just and mutual beneficial. The playing field should be as even as possible.
Side-loading of notarized Apps could drive new innovation on many areas.
Apple, why are you fighting this battle now?
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Feb 9, 2020
CI and TestFlight deployments using GitHub Actions
A typical post of the category: “Better write a blog post about it, otherwise I will forget how to make it work”
Early on in the development of Icro I integrated fastlane to run continuous integration tests on bitrise and build and uploaded release version from a local Mac. As GitHub Actions is now available and offers similar features as bitrise for open source projects, I decided to move the CI tests over and also start using it for Apple TestFlight deployments.
CI
Thanks to the already defined lanes, the migration to run unit tests on every push and pull request was trivially easy.
The Fastfile just uses the
run_testsaction configured with the correct workspace and scheme:default_platform(:ios) platform :ios do desc "Run unit tests" lane :tests do run_tests(workspace: "Icro.xcworkspace", derived_data_path: "derivedData", devices: ["iPhone Xs"], scheme: "Icro") end ... endThe GitHub action workflow file defines when the action should be run, installs the bundle dependencies (including fastlane) and runs the lane
name: CI on: [push, pull_request] jobs: build: runs-on: macos-latest steps: - uses: actions/checkout@v1 - name: submodules-init uses: snickerbockers/submodules-init@v4 - name: Bundle Install run: bundle install - name: Build and test run: bundle exec fastlane testsTestFlight deployment
Running unit tests usually does not require complicated code-signing steps or access to shared accounts, and passwords. All this is required to deploy builds to TestFlight. As a first step, the certificates and provisioning profiles need to be made accessible for GitHub actions. Luckily fastlane also helps with this: match. Following the guide to integrate fastlane match, I created a repository accessible for GitHub Actions to store encrypted profiles and certificates. The passphrase for the certificates is saved inside GitHub Secrets. Fastlane match will then install the certificates in the keychain of the Action runner to successfully sign the build. The added lane to the Fastfile looks like this:
lane :beta_ci do bump_version create_keychain( name: "Fastlane_CI", password: "CI_Password", default_keychain: true, unlock: true, timeout: 3600, add_to_search_list: true, ) match(type: "development", readonly: true, keychain_name: 'Fastlane_CI', keychain_password: 'CI_Password') match(type: "appstore", readonly: true, keychain_name: 'Fastlane_CI', keychain_password: 'CI_Password') build_app(workspace: "Icro.xcworkspace", scheme: "Icro") upload_to_testflight(skip_waiting_for_build_processing: true, username: "icro@hartl.co") endbump_versionis just a simple internal lane to set the build number to the number of commits onmaster. We need to callcreate_keychainto use a specialised keychain on the Action runner. Otherwise, the build would be blocked forever, during the signing, a keychain-popup to access the installed certificates would block the execution. Twomatchactions will install the certificates fordevelopmentandappstoreto ensure a successful signing. Using a restricted App Store Connect user, the build gets uploaded to TestFlight. The Fastfile does not have access the defined GitHub secrets. Therefore the passphrase for match and the password for the App Store Connect account are defined as environment variables on the deployment workflow file.name: Deploy on: release: types: [published] jobs: build: runs-on: macos-latest steps: - uses: actions/checkout@v1 - name: submodules-init uses: snickerbockers/submodules-init@v4 - name: Bundle Install run: bundle install - name: Set Appstore Connect User run: bundle exec fastlane fastlane-credentials add --username icro@hartl.co --password $ - name: Fastlane Beta CI run: bundle exec fastlane beta_ci env: MATCH_PASSWORD: $ FASTLANE_PASSWORD: $The deployment is triggered on every newly created release inside GitHub (just a tag). The workflow will install the bundles again, set the fastlane credentials by accessing the
APPSTORE_PASSWORDinside GitHub secrets. As a final step, the lane gets called with thematchpassphrase and App Store Connect password defined.With this setup in place, every push and pull request to Icro will run unit tests, every new release will automatically create and upload a new build to App Store Connect.
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Dec 22, 2019
MacBook Pro 16 Inch First Impressions
I was lucky enough to receive a new 2019 MacBook Pro 16” from work as a replacement for my 2016 MacBook Pro 15” (featuring a broken E, G, CMD and, space key).
First impressions:
Keyboard
Love it. Initially, I didn’t hate the butterfly keys, but having unreliable keys changed this instantly. The new keyboard feels firmer and more precise than the Magic Keyboard and I hope it gets updated in the future as well. Big thumbs up for the inverted-T arrow keys. I don’t care about the return of the ESC key as caps-lock is my ESC for years now.
Screen
I was expecting a bigger perceived difference, I only notice it in direct comparison.
Size and weight
Same deal as with the screen. I was afraid of the size and weight gain but it’s a non-issue. I still would like to see a 14” model in the future.
I’m just so happy to be able to type again.
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Dec 1, 2019
Hiroshima

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Nov 30, 2019
Tea ceremony (Kyoto), Naoshima
