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Alexander von Below below

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  • @avbelow
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below / Test.swift
Last active Aug 27, 2020
Why is this not working?
View Test.swift
import SwiftUI
import PlaygroundSupport
struct TestView: View {
@State var foo = "faz"
init() {
foo = "bar"
debugPrint(foo) // prints "faz"
}
var body: some View { Text(foo) }
@below
below / playground.swift
Last active Aug 27, 2020
Why is this assignment not working … it compiles
View playground.swift
//: A UIKit based Playground for presenting user interface
//
// QuizList.swift
// QuizList
//
// Created by Alexander v. Below on 09.06.19.
// Copyright © 2019 None. All rights reserved.
//
@below
below / Sample.swift
Created Feb 28, 2020
Good SwiftUI/Combine?
View Sample.swift
struct ContentView: View {
@State private var input = ""
private var formatter: NumberFormatter
init () {
formatter = NumberFormatter()
formatter.numberStyle = .decimal
}
private func transform(string input: String) -> String {
@below
below / InOut.swift
Last active Feb 27, 2020
A simple combine sample. Good code? Could it be better?
View InOut.swift
class InOut: ObservableObject {
@Published var input = ""
@Published private (set) var output = "output"
private var publisher: AnyCancellable?
init() {
publisher = $input.map({
String($0.reversed())
}).assign(to: \.output, on: self)
}
View curb out
$ gem install curb --platform=ruby -- --with-curl-lib=/usr/local/curl/lib --with-curl-include=/user/local/opt/curl/include
current directory: /Users/below/.rvm/gems/ruby-2.6.3/gems/curb-0.9.10/ext
/Users/below/.rvm/rubies/ruby-2.6.3/bin/ruby -I /Users/below/.rvm/rubies/ruby-2.6.3/lib/ruby/site_ruby/2.6.0 -r ./siteconf20191115-75374-1805yor.rb extconf.rb --with-curl-lib\=/usr/local/curl/lib --with-curl-include\=/user/local/opt/curl/include
checking for curl-config... yes
checking for curlopt_tcp_keepalive... no
checking for curlopt_tcp_keepidle... no
checking for curlopt_tcp_keepintvl... no
checking for curlinfo_appconnect_time... no
checking for curlinfo_redirect_time... no
View coordinator.log
Running with gitlab-runner 12.4.1 (05161b14)
on OSX-02 6b7d979e
Using Shell executor...
Running on foo-agent02.local...
Fetching changes with git depth set to 10...
Reinitialized existing Git repository in /Users/jenkins/builds/6b7d979e/0/gitlab/FOO/Foo_iOS/.git/
error: RPC failed; curl 56 LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 60
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
View runner.log
Checking for jobs... received job=287179 repo_url=https://smarthome-wbench.psst.t-online.corp/gitlab/SMARTHOME/SmarthomeB2C_iOS.git runner=6b7d979e
Failed to requeue the runner: builds=1 runner=6b7d979e
Running with gitlab-runner 12.4.1 (05161b14) job=287179 project=31 runner=6b7d979e
on OSX-02 6b7d979e job=287179 project=31 runner=6b7d979e
Shell configuration: environment: []
dockercommand:
- sh
- -c
- "if [ -x /usr/local/bin/bash ]; then\n\texec /usr/local/bin/bash --login\nelif [
-x /usr/bin/bash ]; then\n\texec /usr/bin/bash --login\nelif [ -x /bin/bash ]; then\n\texec
@below
below / build_xnu.sh
Last active Jul 16, 2018 — forked from shinvou/build_xnu.sh
Build the macOS High Sierra (10.13.3) xnu kernel.
View build_xnu.sh
#!/bin/bash
#
# This is more or less just a bash script for this tutorial: https://0xcc.re/building-xnu-kernel-macosx-sierrra-10-12-x/
# So, huge thanks to Mikal Villa! I updated the tarballs for macOS 10.13 and added line 29.
#
function checkError {
if [ $? -ne 0 ] ; then
echo "Script failed"
exit
@below
below / md
Created Apr 4, 2018
Watch Development Question
View md
**** Hokay ****
I have an existing project, which includes a Watch App. The main App and the Watch extension share some code.
Now (for reasons I will gladly explain but I ask you so simply presume as valid for now) some code is moving into a framework.
The shared code in the App and in the Extension is depending on (i.e. using) the code in the Framework.
Said Framework should be different for the App and the Watch (i.e. it must show different behavior), this is why don't want to build a universal Framework (I don't even know if that is possible). For simplicity however, the Pricipal Class of both Frameworks should be the same, so that the shared code in the App and the Watch can access the Framework the same way.
@below
below / gist:ae461ff69141624494488fcfc9da4dc8
Last active Mar 3, 2017
gradlew task --info --debug --stacktrace
View gist:ae461ff69141624494488fcfc9da4dc8
15:41:57.007 [LIFECYCLE] [org.gradle.launcher.daemon.client.SingleUseDaemonClient] To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: https://docs.gradle.org/2.14.1/userguide/gradle_daemon.html.
15:41:57.017 [DEBUG] [org.gradle.launcher.daemon.client.DefaultDaemonStarter] Using daemon args: [/Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/bin/java, -Xmx1536m, -Dfile.encoding=UTF-8, -Duser.country=DE, -Duser.language=de, -Duser.variant, -cp, /Users/below/.gradle/wrapper/dists/gradle-2.14.1-all/8bnwg5hd3w55iofp58khbp6yv/gradle-2.14.1/lib/gradle-launcher-2.14.1.jar]
15:41:57.023 [INFO] [org.gradle.launcher.daemon.client.DefaultDaemonStarter] Starting daemon process: workingDir = /Users/below/.gradle/daemon/2.14.1, daemonArgs: [/Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/bin/java, -Xmx1536m, -Dfile.encoding=UTF-8, -Duser.country=DE, -Duser.language=de, -Duser.variant, -cp, /Users/below/.gradle/wrapper/dists/gradle-2.14.1-all/
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