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Dennis Ritchie, Digital Era Trailblazer, Dies at 70 (Designer of the C Programming Language/UNIX)
New York Times ^ | 10/13/2011 | Steve Lohr

Posted on 10/14/2011 1:59:19 PM PDT by SeekAndFind

Dennis M. Ritchie, who helped shape the modern digital era by creating software tools that power things as diverse as search engines like Google and smartphones, was found dead on Wednesday at his home in Berkeley Heights, N.J. He was 70.

Mr. Ritchie, who lived alone, was in frail health in recent years after treatment for prostate cancer and heart disease, said his brother Bill.

In the late 1960s and early ’70s, working at Bell Labs, Mr. Ritchie made a pair of lasting contributions to computer science. He was the principal designer of the C programming language and co-developer of the Unix operating system, working closely with Ken Thompson, his longtime Bell Labs collaborator.

The C programming language, a shorthand of words, numbers and punctuation, is still widely used today, and successors like C++ and Java build on the ideas, rules and grammar that Mr. Ritchie designed. The Unix operating system has similarly had a rich and enduring impact. Its free, open-source variant, Linux, powers many of the world’s data centers, like those at Google and Amazon, and its technology serves as the foundation of operating systems, like Apple’s iOS, in consumer computing devices.

“The tools that Dennis built — and their direct descendants — run pretty much everything today,” said Brian Kernighan, a computer scientist at Princeton University who worked with Mr. Ritchie at Bell Labs.

Those tools were more than inventive bundles of computer code. The C language and Unix reflected a point of view, a different philosophy of computing than what had come before. In the late ’60s and early ’70s, minicomputers were moving into companies and universities — smaller and at a fraction of the price of hulking mainframes.

(Excerpt) Read more at nytimes.com ...


TOPICS: Business/Economy; Computers/Internet; Society
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To none techies, they might ask --- Dennis Who??

But to us technology people, especially those who developed in the C programming language under UNIX (which evolved into C++ and Object Oriented Programming), He was a pioneer as significant as Steve Jobs.

RIP Dennis and thank you for many years of helping to put bread on my table.

1 posted on 10/14/2011 1:59:21 PM PDT by SeekAndFind
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To: SeekAndFind

Dennis Ritchie received the 2011 Japan Prize in May.
2 posted on 10/14/2011 2:00:48 PM PDT by SeekAndFind (u)
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To: SeekAndFind
This book is still on my shelf.



3 posted on 10/14/2011 2:03:06 PM PDT by SeekAndFind (u)
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To: SeekAndFind
RIP Dennis and thank you for many years of helping to put bread on my table.

BTTT! Dennis' programming language gave me my first real boost in annual income!
4 posted on 10/14/2011 2:03:41 PM PDT by ExTxMarine (PRAYER: It's the only HOPE for real CHANGE in America!)
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To: SeekAndFind

5 posted on 10/14/2011 2:04:47 PM PDT by SeekAndFind (u)
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To: SeekAndFind

Hey, I still have that same exact manual on my desk too.

It’s old, but I could never bring myself to disposing of it.


6 posted on 10/14/2011 2:18:24 PM PDT by adorno (<)
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To: SeekAndFind

C:\DOS
C:\DOS\RUN
RUN\DOS\RUN


7 posted on 10/14/2011 2:20:20 PM PDT by GraceG
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To: SeekAndFind

I have one of the original versions and the second edition and “Unix Programmers Manual.”

The best part about his books and the language in general was how easy it was to learn and use! All of my programming was self-taught through his books and a few other books which came later!


8 posted on 10/14/2011 2:22:27 PM PDT by ExTxMarine (PRAYER: It's the only HOPE for real CHANGE in America!)
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To: SeekAndFind

Look at my tag on FR.

It is a DIRECT result of this man, that I first found gainful employment after graduating from the beloved University of Texas

I figure, without C and C++ and C# and Java (all languages that I have/am worked/working in, I would not have a job

God Bless you my good Sir! Vaya con Dios!


9 posted on 10/14/2011 2:29:45 PM PDT by SoftwareEngineer
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To: SeekAndFind
I wish he'd used the ~ instead of the * for the dereference operator, but other than that it's pretty good.

Only kidding.

10 posted on 10/14/2011 2:34:44 PM PDT by Steely Tom (Obama goes on long after the thrill of Obama is gone)
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To: GraceG

LOL.


11 posted on 10/14/2011 2:53:32 PM PDT by Paladin2
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To: Steely Tom

> I wish he’d used the ~ instead of the * for the dereference > operator, but other than that it’s pretty good.
>
> Only kidding.

Hope so!

~ is the bitwise NOT unary operator.


12 posted on 10/14/2011 2:58:57 PM PDT by Westbrook
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To: Westbrook
~ is the bitwise NOT unary operator.

Whoa! Thanks for the great hint!

All these years, I've been subtracting from -1!

13 posted on 10/14/2011 3:03:12 PM PDT by Steely Tom (Obama goes on long after the thrill of Obama is gone)
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To: SeekAndFind
#include main() { printf("RIP Dennis"\n); }
14 posted on 10/14/2011 3:04:04 PM PDT by AFreeBird
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To: SeekAndFind

Maybe that book was better than the Waite Group book on C.

That book is on my very short list of horrid books in general as well as “texts”.

My teacher didn’t help that much; I couldn’t get my mind around it all. As a result, I hate C, and probably still would even with a good book.

Anyway, off the soapbox, and RIP Mr. Ritchie.


15 posted on 10/14/2011 3:08:03 PM PDT by the OlLine Rebel (Common sense is an uncommon virtue./Technological progress cannot be legislated.)
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To: SeekAndFind
grep in peace Dennis
16 posted on 10/14/2011 3:19:37 PM PDT by skully (I don't need no steenking tagline!!)
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To: AFreeBird
I don't know what you are #including, but surely for it to work it has to at least be : #include :)
17 posted on 10/14/2011 3:23:37 PM PDT by SeekAndFind (u)
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To: SeekAndFind
While learning several ‘flavors’ of unix, I think I cursed him a bit. But now with many years under my belt, I'm glad he did what he did. Thanks Dennis, and I'll forgive you for all those sleepless nights.
18 posted on 10/14/2011 3:32:54 PM PDT by Traveler59 ( Truth is a journey, not a destination.)
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To: SeekAndFind

Make that #include stdio (with angle brackets). :)


19 posted on 10/14/2011 3:34:09 PM PDT by SeekAndFind (u)
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To: SeekAndFind

Unix operating system is violent, to wit: Good parents always kill off their children before they die to stop them from becoming zombies.


20 posted on 10/14/2011 3:40:03 PM PDT by central_va ( I won't be reconstructed and I do not give a damn.)
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