W dniu 02.07.2020 o 16:39, Clark Morris pisze:
[Default] On 2 Jul 2020 02:13:34 -0700, in bit.listserv.ibm-main
r.skoru...@bremultibank.com.pl (R.S.) wrote:
snip
BTW: As a mainframe bigot I sometimes am forced to explain why so old
things are still in use. Yes, z14 or z15 is veeeeeery old. As old as
z/OS 2.4, or DB2. It is hard job, because usually nobody want to hear
answers, but one of my favorite is the wheel. Wheel is quite old idea,
but still in common use. They say M$ introduced a car without wheels or
the the wheels are enhanced - square...
Last, but not least: some 20 years old COBOL code is not obsoleted by
changes in the OS/compiler/whatever, but code on Windows *had* to be
rewritten several times during this period. Dot net? It was so modern
just few years ago and now is obsolete. Note: that means programming
effort just to upgrade system, without any application (business logic)
changes.
When did dot net become obsolete? Versions earlier than 3 are no
longer supported but when I did a search for dot net both the
Microsoft pointers and the wiki article seemed to show it is very much
alive and is now open source. The original implantation was well
before 2010 and was starting to be open sourced before then.
I am not .NET specialist, but I work with them and they are working on
migration from .NET to dot-net-core.
According to en.wiki: It is a cross-platformsuccessor to.NET Framework
<https://en.wikipedia.org/wiki/.NET_Framework>.
As far as I know English "successor" is the key.
Note: the above does not mean any .NET application will stop working
suddenly withing few weeks. It even doesn't mean that no compilation of
.NET will be possible.
--
Radoslaw Skorupka
Lodz, Poland
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