[C++] Properties in Classes

 In Java, people write getter and setter for lots of their class attributes. Often enough, that there is a Getter and Setter annotation available, that makes the code much less verbose. (Still the question: why not making it public than...). Pythons properties in that case are much nicer, as you still simply access and use the variable, but it can do some functionality in the background. With the expanse, that you don't directly see, if any, probably heavy, side-effects would be triggered.

Flutter with Vim on Debian

 Let there be Flutter!

I thought it would be as easy as it was getting Dart up and running…

Der "ausgezeichneten Kundenservice" der Deutschen Bahn mit Jahreskarte und Corona-bedinger Kulanz – Nicht

Seit einer Weile darf ich, wie viele andere Personen, meine Arbeit aus dem Homeoffice erledigen. In meinem Kopf schien es, als wäre das aber nur für eine kurze Zeit. Die Zahlen würden wieder sinken. Alle möglichen Veranstaltungen und Begegnungsstätten sind ja zu oder verboten, oder nur sehr sehr beschränkt möglich. Angeblich soll das ja gegen Corona helfen.

😱 Yahoo Changing My EMail Address 😱

A week ago Yahoo decided to just change my email address.

I just noticed it as another one of my email addresses had an email of a failed delivery:

The response from the remote server was:

552 1 Requested mail action aborted, mailbox not found
554 Message not allowed - [299]

 

Looking at said email account, I still had access to it under my address. Logging in with my data also worked without problems. And all my data was still there.

That was confusing.

In the settings I found, that my address now was different. And yes, with that one I could send and receive mails.

Search for an answer on how to change my address again, nothing came up. So it couldn't have happen by me or anyone clicking things in my account, but most probably was an error on Yahoos side.

Trying to find a way to quickly and easily get in contact with them kind of failed. I didn't try the hotline, but found a way to send them a mail, but also never got an answer.

Thunderbird helped me save all my data from the account.

Still, how to get in contact with services, where you are registered on the internet, and change your email addresses without having access to the original anymore?
How to verify, that you are you?
And what about services, that would send me an email, get that 552 response? Would they directly delete my account account? Why keep it, when the address is gone?
Right?

Anxiety, worries, concern.

One day later, I see again emails coming in to my account.
They restored my email address.
But the other address, that was assigned to me, now was not working anymore.

And also: they didn't send any answer, information, apology, or anything at all.
As if nothing ever happened…

Java on the command line; and its errors in the vim-quickfix-error-window

Create a code coverage report with jacoco, which can then be found in target/site/jacoco/index.html:

 ./mvnw clean jacoco:prepare-agent install jacoco:report

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Debugging Java with JDB or Vim

 Debugging Java with IntelliJ IDEA or VSCodium and its Java plugins (Debugger for Java, Language Support for Java(TM) by Red Hat) is kind of easy. But doing it without those tools is tricky.

Pilotprojekt Grundeinkommen & eigene Meinung

Das bedingungslose Grundeinkommen - ist es machbar?

Und was bringt es? Welche Veränderungen können dadurch eintreffen?