Skip to content

Instantly share code, notes, and snippets.

Alexander von Below below

  • Deutsche Telekom AG
  • Köln, Germany
View GitHub Profile
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 / 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 = ${
}).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: []
- 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 /
Last active Jul 16, 2018 — forked from shinvou/
Build the macOS High Sierra (10.13.3) xnu kernel.
# This is more or less just a bash script for this tutorial:
# 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"
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.
View Universal URLs
So my universal URLs are not working.
In order to track down the problem, I checked the embedded.mobileprovision file. And here I find:
<!-- stuff -
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:
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.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.language=de, -Duser.variant, -cp, /Users/below/.gradle/wrapper/dists/gradle-2.14.1-all/
View gist:6c96ad38447d418899f3498e54281e84
Error:Unable to find method 'org.apache.http.conn.ssl.SSLConnectionSocketFactory.<init>(Ljavax/net/ssl/SSLContext;Ljavax/net/ssl/HostnameVerifier;)V'.
Possible causes for this unexpected error include:<ul><li>Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
<a href="syncProject">Re-download dependencies and sync project (requires network)</a></li><li>The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem.
<a href="stopGradleDaemons">Stop Gradle build processes (requires restart)</a></li><li>Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.</li></ul>In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.
12:33 Gradle sync failed: Cause: org.apache.http.conn.ssl.SSLConnectionSocketFactory.<init>(Ljavax/net/ssl/SSLContext;Ljavax/net/ssl/Hostn
You can’t perform that action at this time.