Monday, September 15, 2014

Digest for comp.lang.c++@googlegroups.com - 25 updates in 6 topics

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Christopher Pisz <nospam@notanaddress.com>: Sep 15 02:21PM -0500

On 9/15/2014 2:15 PM, Christopher Pisz wrote:
> Many accept it to be true, because it is the only thing that would make
> sense if you believe the rest of the biological theory, but claiming
> that it has been proven is making a very large leap imo.
 
and in addition, even if humans did evolve from an entirely different
species, I still don't see how that disproves the existence of the first
human. Perhaps it would make the concept of him being created in a
single day harder for one to swallow, but even then, you would be
looking at it at the point of view that doesn't want to believe in a
creator that formed the laws that people claim disprove his existence in
the first place. Perhaps the first human was created in a single day and
then evolution took place after being expelled from the garden of eden.
Who knows. either way, nothing is proven or disproven and by its nature
cannot be.
Christopher Pisz <nospam@notanaddress.com>: Sep 15 02:34PM -0500

On 9/15/2014 2:20 PM, Mr Flibble wrote:
 
> http://en.wikipedia.org/wiki/Evolution_as_fact_and_theory
 
> Also mate there is not one single proven scientific theory as scientific
> theories cannot be proven, only disproven.
 
Ok. I still have no idea how you are forming this philosophical
argument: Evolution is true, evolution disproves Adam, therefore the OT
is not true.
 
Neither premise has any explanation and themselves are not accepted to
be true. Evolution, in the flavor you are using it, is not proven to be
true, it has never been observed or recreated in an experiment, and
cannot be observed and recreated, that one species evolves from another.
They cannot even reproduce the phenomena of a multicelled organism
evolving from a single celled one, much less something as complex as a
human being. Furthermore, even if it was, you are still making a leap in
your second premise.
 
> You should have paid more attention in school mate.
 
I honestly had quite a bit more interest in computer science class than
any other science class, including biology. However, I do not see any
error here. I did pay attention in philosophy and logic.
Mr Flibble <flibbleREMOVETHISBIT@i42.co.uk>: Sep 15 08:39PM +0100

On 15/09/2014 20:34, Christopher Pisz wrote:
> is not true.
 
> Neither premise has any explanation and themselves are not accepted to
> be true. Evolution, in the flavor you are using it, is not proven to be
 
Did you not read what I just wrote? Evolution is BOTH fact and theory;
the FACT that evolution happened FALSIFIES the creation of a first human
called Adam: there was no first human as humans evolved. Falsifiability
is the cornerstone of science.
 
> evolving from a single celled one, much less something as complex as a
> human being. Furthermore, even if it was, you are still making a leap in
> your second premise.
 
You are the one making a leap. The evidence for evolution is legion.
 
 
> I honestly had quite a bit more interest in computer science class than
> any other science class, including biology. However, I do not see any
> error here. I did pay attention in philosophy and logic.
 
Your faith blinds you mate.
 
/Flibble
Christopher Pisz <nospam@notanaddress.com>: Sep 15 03:13PM -0500

On 9/15/2014 2:39 PM, Mr Flibble wrote:
> the FACT that evolution happened FALSIFIES the creation of a first human
> called Adam: there was no first human as humans evolved. Falsifiability
> is the cornerstone of science.
 
I saw nothing in the Wikipedia article that proves evolution of humans
from another species to be fact. Only a few summarized views of a few
people in science.
 
I have never heard of any experiment that produced life.
 
I have never heard of any experiment that turned a single celled
organism into anything other than a single celled organism or something
that wasn't alive at all.
 
So, yes, I read what you said. You want us all to accept not only
evolution as fact, simply because someone else says it is fact, but that
it is our origin, and not only that but you want us to accept, evolution
that creates entirely different species although it has never been
observed and never will be, as fact. You also keep asserting that the
first human could not have been created because for some reason, that is
contrary to evolution, as fact, although I still do not see where the
two are in conflict.
 
If a car was used to be a pile of rocks, that was turned into refined
metals, that were put together, fastened, and adorned with fiberglass,
how is it that I did not build a car?
 
> You are the one making a leap. The evidence for evolution is legion.
 
Nothing else fitting into their theories of origin without a creator,
does not make for evidence.
 
> Your faith blinds you mate.
 
Who said I was a man of faith? ...oh wait, even if I was an atheist, I'd
still have to have faith, like I said before, you'll just have to accept
that time did not exist and the ball of magical dense mass just was. I
suppose even they are blinded by it.
Mr Flibble <flibbleREMOVETHISBIT@i42.co.uk>: Sep 15 09:19PM +0100

On 15/09/2014 21:13, Christopher Pisz wrote:
 
> I saw nothing in the Wikipedia article that proves evolution of humans
> from another species to be fact. Only a few summarized views of a few
> people in science.
 
The EVIDENCE for evolution is the FACT of evolution. It happened (and is
still happening); deal with it.
 
 
> I have never heard of any experiment that produced life.
 
http://en.wikipedia.org/wiki/Craig_Venter
 
/Flibble
Dombo <dombo@disposable.invalid>: Sep 15 11:20PM +0200

Op 15-Sep-14 21:15, Christopher Pisz schreef:
>> first human called "Adam".
 
> Humans evolving and evolving from another species are two entirely
> different things. I don't believe the latter has been proven at all.
 
Rather than just believing that something has not be proven you could
educate yourself about the reasons why the vast majority of biologists
believe that humans have evolved from other species. You might even be
able to disprove the evolution theory and win the Nobel prize!
 
> Many accept it to be true, because it is the only thing that would make
> sense if you believe the rest of the biological theory, but claiming
> that it has been proven is making a very large leap imo.
 
Many educated people accept it to be the most probable explanation
because of the vast amount of fossil records and DNA strongly and
consistently indicate that humans have evolved from other species and
there is of yet no evidence found to indicate the contrary. People who
reject evolution usually do so not because of scientific evidence (or
lack thereof), but because it contradicts their holy book and/or because
the idea that they have ancestors common with the apes is revolting to
them.
Chris Vine <chris@cvine--nospam--.freeserve.co.uk>: Sep 15 11:56PM +0100

On Mon, 15 Sep 2014 14:17:53 +0200
> others may not be able to make a useful contribution. Instead of
> telling you that you are a little bit off-topic here, they chose to
> bash you. Don't take it personally.
 
No, I think it was rather because the original post was completely
pointless. So you buy a new compiler. Do your really need to post
about it to this newsgroup? No question was being asked, such as,
"would this be a good compiler to buy", which would be on topic. It was
just an outpouring of ego.
 
This made it look like a troll, although it probably wasn't intended as
such.
 
This was certainly compounded by the fact that the idea of writing code
with such a compiler in 2014 is bizarre. But I think it was the
pointlessness rather than the bizarreness which attracted the attention
(rightly in my view).
 
Chris
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 01:48PM -0700

I want to apologize for my previous posts. They were very intemperant and bellicose. I have some issues, as many of us do.
 
Sorry about that, and I hope you will let me ask more C++ questions in the future.
 
Thank you.
Noob <nope@nono.com>: Sep 15 06:48PM -0300

On 15/09/2014 17:48, Robert Hutchings wrote:
> I want to apologize for my previous posts. They were very intemperant and bellicose. I have some issues, as many of us do.
 
> Sorry about that, and I hope you will let me ask more C++ questions in the future.
 
> Thank you.
 
https://www.youtube.com/watch?v=oAKG-kbKeIo
Bo Persson <bop@gmb.dk>: Sep 15 08:11PM +0200

Rick C. Hodgin skrev den 2014-09-15 02:00:
> received through moderation, nor has an explanation been given as to
> why it has not been received through moderation.
 
> Any thoughts as to what's going on there?
 
There are a limited number of moderators. Sometimes it just happens that
all of them are busy doing other things for a couple of days.
 
 
To address you actual question of why the C++ standard says:
 
"When a union is initialized with a brace-enclosed initializer, the
braces shall only contain an initializer-clause
for the first non-static data member of the union." (§8.5.1/15)
 
This refers to the C standard that says (C99, §6.7.8/17):
 
"[...] subobjects of the current object are initialized in order
according to the type of the current object: array [...], structure
[...], and the first named member of a union."
 
 
So when C++ has braced initializers for C-like objects, the rules are
the same as in C. Seems rather logical.
 
 
Bo Persson
"Rick C. Hodgin" <rick.c.hodgin@gmail.com>: Sep 15 01:22PM -0700

On Monday, September 15, 2014 2:11:58 PM UTC-4, Bo Persson wrote:
 
> So when C++ has braced initializers for C-like objects, the rules are
> the same as in C. Seems rather logical.
 
> Bo Persson
 
Thank you for this information. It is definitely working as it's defined.
I did not know the C++ reference tied back to something in C99.
 
So ... should I ask for the change to be added in something like
comp.std.c ??
 
I just don't see any reason why braced initializers should be limited
to the first member when their proper union member could be determined
by base type (float into the float union member, int into the int, and
so on so long or to be explicitly cast by name).
 
Best regards,
Rick C. Hodgin
Victor Bazarov <v.bazarov@comcast.invalid>: Sep 15 04:52PM -0400

On 9/15/2014 4:22 PM, Rick C. Hodgin wrote:
> to the first member when their proper union member could be determined
> by base type (float into the float union member, int into the int, and
> so on so long or to be explicitly cast by name).
 
It could be that providing for such a special case is simply not worth
the trouble...
 
V
--
I do not respond to top-posted replies, please don't ask
"Rick C. Hodgin" <rick.c.hodgin@gmail.com>: Sep 15 02:09PM -0700

> ...may not be worth the trouble.
 
Understood.
 
Best regards,
Rick C. Hodgin
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 12:29PM -0700

Hi! Want to get insulted? Crave that "I've been dissed" feeling? Love working with guys who think they are geniuses and you are obviously NOT?
 
Well then, this forum is for you! Oh, and please don't top-post. This is apparently a "no-no" on this forum...
Mr Flibble <flibbleREMOVETHISBIT@i42.co.uk>: Sep 15 08:30PM +0100

On 15/09/2014 20:29, Robert Hutchings wrote:
> Hi! Want to get insulted? Crave that "I've been dissed" feeling? Love working with guys who think they are geniuses and you are obviously NOT?
 
> Well then, this forum is for you! Oh, and please don't top-post. This is apparently a "no-no" on this forum...
 
Sausages.
 
/Flibble
Victor Bazarov <v.bazarov@comcast.invalid>: Sep 15 03:42PM -0400

On 9/15/2014 3:29 PM, Robert Hutchings wrote:
> Hi! Want to get insulted? [..]
 
What an idiot... <plonk>
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 01:00PM -0700

Ah! A GREAT example of this kind of treatment you can expect here! "What an idiot". Classic!!
Noob <nope@nono.com>: Sep 15 04:41PM -0300

On 12/09/2014 03:17, Paavo Helde wrote:
> better solution.
 
> Cheers
> Paavo
 
Thank you. Your reply was much appreciated!
Noob <nope@nono.com>: Sep 15 04:51PM -0300

On 13/09/2014 03:27, Jorgen Grahn wrote:
> first, unless you have very special needs. If you're coming from C,
> std::vector is the one that should replace most C-style arrays.
 
> /Jorgen
 
Thank you Jorgen.
 
I'll be using this in a very specialized application. Since I'll always
be using arrays of doubles, I thought that it should represent no real
problem. I was also reading about type_traits. Maybe I should use it.
Also, this overload definition will be put in a specific namespace.
 
Thanks again.
Ian Collins <ian-news@hotmail.com>: Sep 16 07:02AM +1200

Robert Hutchings wrote:
> Uh, are you English-challenged sir? I thought so. Oh well, I guess I'll go ahead and "top-post" something...
 
Who or what are you replying to? At least take the trouble to learn how
to post if you are gong to attempt a smart arse reply.
 
--
Ian Collins
Victor Bazarov <v.bazarov@comcast.invalid>: Sep 15 03:02PM -0400

On 9/15/2014 2:56 PM, Robert Hutchings wrote:
> Uh, are you English-challenged sir? I thought so. Oh well, I guess I'll go ahead and "top-post" something...
 
Please. As soon as you figure out how to actually do that...
 
Hint: without quoting it's impossible to top-post. If you need more
explanation, just ask.
 
V
--
I do not respond to top-posted replies, please don't ask
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 12:04PM -0700

I was replying to Victor...OH, RIGHT, I top-posted. My bad.
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 12:07PM -0700

I was replying to Victor. Hopefully it wasn't top-posted...
Robert Hutchings <rm.hutchings@gmail.com>: Sep 15 12:09PM -0700

Yes, I misspelled SIGH. What is the penalty for misspelling in this group?
Ian Collins <ian-news@hotmail.com>: Sep 16 07:17AM +1200

Robert Hutchings wrote:
> I was replying to Victor. Hopefully it wasn't top-posted...
 
How can you top-post if you don't quote? Arse.
 
--
Ian Collins
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