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  3. Forgotten skills...

Forgotten skills...

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comalgorithmsquestioncareer
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  • R R Giskard Reventlov

    I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

    "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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    Rob Philpott
    wrote on last edited by
    #17

    I think I've used most things I've learned with the exception of some weird stuff at University. Perhaps what is more interesting is what I used to use daily, but can't remember any more. Unix, C++, COM, VBXs, segmented memory on 16bit etc. Best forgotten for the most part.

    Regards, Rob Philpott.

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    • W WiganLatics

      tbf we were degrading rather than evangelising though. ;)

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      Nish Nishant
      wrote on last edited by
      #18

      Well, when I was young, we weren't even allowed to use that kind of language in here. Times sure have changed.

      Regards, Nish


      Check out 7 reasons C++ devs will love the VS 14 CTP by Nish Sivakumar Blog: voidnish.wordpress.com

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      • N Nish Nishant

        Well, when I was young, we weren't even allowed to use that kind of language in here. Times sure have changed.

        Regards, Nish


        Check out 7 reasons C++ devs will love the VS 14 CTP by Nish Sivakumar Blog: voidnish.wordpress.com

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        WiganLatics
        wrote on last edited by
        #19

        Yep, these days bad language is OK... as long as it's ironic ;P

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        • I Ian Shlasko

          Duncan Edwards Jones wrote:

          I don't think I've knowingly used De Morgan's law[^] this decade.

          Really? I use it all the time... I'd just forgotten what it was called until just now. (!x && !y) == !(x || y) Ahh, memories...

          Proud to have finally moved to the A-Ark. Which one are you in?
          Author of the Guardians Saga (Sci-Fi/Fantasy novels)

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          glennPattonWork3
          wrote on last edited by
          #20

          I use quite a bit, I do hardware more than software. I still think it's odd to be honest. :confused:

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          • N Nish Nishant

            Triple Integrals. Remember spending hours learning and practicing those for tests in high school. Once I left high school, I've never ever had to use them.

            Regards, Nish


            Check out 7 reasons C++ devs will love the VS 14 CTP by Nish Sivakumar Blog: voidnish.wordpress.com

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            CPallini
            wrote on last edited by
            #21

            Lucky boy. :-D

            THESE PEOPLE REALLY BOTHER ME!! How can they know what you should do without knowing what you want done?!?! -- C++ FQA Lite

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            • R R Giskard Reventlov

              I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

              "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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              S Houghtelin
              wrote on last edited by
              #22

              By choice,SQL, Novell. By not using, Pascal, MS Debug, BASIC, AS400 command line. (There are probably even more that I can't remember I even used. I don't use recursion by the reason that 8 and 16 bit microcontrollers have very limited memory so I just got comfortable with not having to use it.

              It was broke, so I fixed it.

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              • R R Giskard Reventlov

                I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                Keith Barrow
                wrote on last edited by
                #23

                I think I was in, or close to, being in the position of being able to draw the logic gates for an extremely basic microprocessor. We were certainly examined on the logic-circuitry various parts of these during my degree . In the EE & Assembly exam I drew out the diagram of an instruction decoder - guaranteed marks if you were prepared to learn it and could follow the logic through enough sort out where you'd gone wrong and/or check it. Never used any of it again, pity as I found it interesting.

                Alberto Brandolini:

                The amount of energy necessary to refute bullshit is an order of magnitude bigger than to produce it.

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                • R R Giskard Reventlov

                  I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                  "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                  Roger Wright
                  wrote on last edited by
                  #24

                  Ada.

                  Will Rogers never met me.

                  1 Reply Last reply
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                  • R R Giskard Reventlov

                    I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                    "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                    Lost User
                    wrote on last edited by
                    #25

                    Sports.

                    1 Reply Last reply
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                    • R R Giskard Reventlov

                      I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                      "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                      Andy Brummer
                      wrote on last edited by
                      #26

                      Deriving the Bloch wave bands and Brillouin zones for silicon from the underlying lattice group.

                      Curvature of the Mind now with 3D

                      R 1 Reply Last reply
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                      • A Andy Brummer

                        Deriving the Bloch wave bands and Brillouin zones for silicon from the underlying lattice group.

                        Curvature of the Mind now with 3D

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                        R Giskard Reventlov
                        wrote on last edited by
                        #27

                        You win. :)

                        "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                        • R R Giskard Reventlov

                          I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                          "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                          Tim Carmichael
                          wrote on last edited by
                          #28

                          RPG

                          1 Reply Last reply
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                          • R R Giskard Reventlov

                            I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                            "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                            R Offline
                            realJSOP
                            wrote on last edited by
                            #29

                            mark merrens wrote:

                            What did you learn and never get around to using or, in fact, ever need to use?

                            Algebra... and dealing with sane women.

                            ".45 ACP - because shooting twice is just silly" - JSOP, 2010
                            -----
                            You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
                            -----
                            When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013

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                            • R realJSOP

                              mark merrens wrote:

                              What did you learn and never get around to using or, in fact, ever need to use?

                              Algebra... and dealing with sane women.

                              ".45 ACP - because shooting twice is just silly" - JSOP, 2010
                              -----
                              You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
                              -----
                              When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013

                              R Offline
                              R Offline
                              R Giskard Reventlov
                              wrote on last edited by
                              #30

                              John Simmons / outlaw programmer wrote:

                              dealing with sane women

                              There are SANE women??? Who knew! :-) (Sorry wifey, that was a joke)

                              "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

                              R 1 Reply Last reply
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                              • R R Giskard Reventlov

                                I've been doing this computing lark for quite a long time and still like to get my hands dirty crafting beautifully manicured code. What I don't do, nor do I recall ever having to do, is create a custom sort algorithm. I don't think I could without looking it up; oh, I know what many of them are called and recall, vaguely, the workings but I doubt I could articulate any of them without looking it up first. There are probably many other 'skills' I learnt in the dim and distant past but have now forgotten due to lack of use (like Visual Basic :-)). What did you learn and never get around to using or, in fact, ever need to use?

                                "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                                ZurdoDev
                                wrote on last edited by
                                #31

                                All of us (at least I hope so) as kids know how to forgive quickly. The world would be a very different place if we didn't lose that skill. :^)

                                There are only 10 types of people in the world, those who understand binary and those who don't.

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                                • R R Giskard Reventlov

                                  John Simmons / outlaw programmer wrote:

                                  dealing with sane women

                                  There are SANE women??? Who knew! :-) (Sorry wifey, that was a joke)

                                  "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

                                  R Offline
                                  R Offline
                                  realJSOP
                                  wrote on last edited by
                                  #32

                                  It's a skill that I learned in case I needed it, but have never had the opportunity to use.

                                  ".45 ACP - because shooting twice is just silly" - JSOP, 2010
                                  -----
                                  You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
                                  -----
                                  When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013

                                  1 Reply Last reply
                                  0
                                  • Z ZurdoDev

                                    All of us (at least I hope so) as kids know how to forgive quickly. The world would be a very different place if we didn't lose that skill. :^)

                                    There are only 10 types of people in the world, those who understand binary and those who don't.

                                    R Offline
                                    R Offline
                                    R Giskard Reventlov
                                    wrote on last edited by
                                    #33

                                    Only a stupid person carries hatred. Mind you, like most men, I just forget: most things are just not that important that you need to expend emotional energy over.

                                    "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                                    • R R Giskard Reventlov

                                      Only a stupid person carries hatred. Mind you, like most men, I just forget: most things are just not that important that you need to expend emotional energy over.

                                      "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                                      Z Offline
                                      ZurdoDev
                                      wrote on last edited by
                                      #34

                                      mark merrens wrote:

                                      Only a stupid person carries hatred.

                                      That's a bit harsh. On one end of the spectrum, if some guy did unspeakable things to your daughter, you certainly would not be stupid to hold on to hate. Wrong yes, but stupid no.

                                      There are only 10 types of people in the world, those who understand binary and those who don't.

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                                      • Z ZurdoDev

                                        mark merrens wrote:

                                        Only a stupid person carries hatred.

                                        That's a bit harsh. On one end of the spectrum, if some guy did unspeakable things to your daughter, you certainly would not be stupid to hold on to hate. Wrong yes, but stupid no.

                                        There are only 10 types of people in the world, those who understand binary and those who don't.

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                                        R Offline
                                        R Giskard Reventlov
                                        wrote on last edited by
                                        #35

                                        RyanDev wrote:

                                        That's a bit harsh.

                                        Perhaps.

                                        RyanDev wrote:

                                        you certainly would not be stupid to hold on to hate. Wrong yes, but stupid no.

                                        I disagree: what does hate get you? Revenge, on the other hand...

                                        "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. Those who seek perfection will only find imperfection nils illegitimus carborundum me, me, me me, in pictures

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                                        • Z ZurdoDev

                                          mark merrens wrote:

                                          Only a stupid person carries hatred.

                                          That's a bit harsh. On one end of the spectrum, if some guy did unspeakable things to your daughter, you certainly would not be stupid to hold on to hate. Wrong yes, but stupid no.

                                          There are only 10 types of people in the world, those who understand binary and those who don't.

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                                          F Offline
                                          Forogar
                                          wrote on last edited by
                                          #36

                                          Quote:

                                          if some guy did unspeakable things to your daughter

                                          I wouldn't hold on to hate. I also wouldn't hold on to him after I dangled him out of a 20-story building window. Let go the hate!

                                          - I would love to change the world, but they won’t give me the source code.

                                          Z 1 Reply Last reply
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