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  3. Rnd() values are changing everytime in ASP.NET

Rnd() values are changing everytime in ASP.NET

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  • C CAReed

    As a former programmer of random number generators, I would have to believe that this person has no understanding of one. Yes, he may be wanting to use a seed to generate the same sequence, but since he's not using one means that he doesn't how to use one. This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

    Christopher Reed "The oxen are slow, but the earth is patient."

    0 Offline
    0 Offline
    0x3c0
    wrote on last edited by
    #11

    There's a registration form somewhere on the site which allows you to make a free account and look at the answers here[^]. It's blocked for non-English visitors (redirect to premium signup page), so you may need to use a proxy (here)[^]

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    • A ausi1

      In Grade 3 maths class I think the teacher said you cannot divide by 0 so I never have.

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      Asday
      wrote on last edited by
      #12

      If you divide by zero, you actually break time.

      J C 2 Replies Last reply
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      • J Johnno74

        Pro tip - you can use the google cache to get the answers. If you hit an experts exchange result in google, click on "cached" to view the cached copy from google, which will include the answers. Lately they added some CSS to the page to hide these, but if you click on the "text only" link then you can find all the answers . Direct link to the answers for that question: http://209.85.173.132/search?q=cache:WxyHTS7gXW4J:www.experts-exchange.com/Web_Development/Miscellaneous/Q_22031739.html+http://www.experts-exchange.com/Web_Development/Miscellaneous/Q_22031739.html&hl=en&client=firefox-a&gl=au&strip=1[^] God I hate experts exchange.

        J Offline
        J Offline
        Jonas Hammarberg
        wrote on last edited by
        #13

        Doing a google on something I've often ended up at (among others, notable CP :-O ) E-E... and thinking long and hard about joining them. After seeing their answers (and some others) I've decided to stick to CP ;) Thanks for the tip. /Jonas

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        • C CAReed

          As a former programmer of random number generators, I would have to believe that this person has no understanding of one. Yes, he may be wanting to use a seed to generate the same sequence, but since he's not using one means that he doesn't how to use one. This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

          Christopher Reed "The oxen are slow, but the earth is patient."

          L Offline
          L Offline
          Lost User
          wrote on last edited by
          #14

          CAReed wrote:

          but since he's not using one means that he doesn't how to use one.

          Which is why he's asking the question. If he knew how to use one, he wouldn't have to ask. Cheers, Drew.

          1 Reply Last reply
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          • J Johnno74

            Pro tip - you can use the google cache to get the answers. If you hit an experts exchange result in google, click on "cached" to view the cached copy from google, which will include the answers. Lately they added some CSS to the page to hide these, but if you click on the "text only" link then you can find all the answers . Direct link to the answers for that question: http://209.85.173.132/search?q=cache:WxyHTS7gXW4J:www.experts-exchange.com/Web_Development/Miscellaneous/Q_22031739.html+http://www.experts-exchange.com/Web_Development/Miscellaneous/Q_22031739.html&hl=en&client=firefox-a&gl=au&strip=1[^] God I hate experts exchange.

            W Offline
            W Offline
            wmerifield
            wrote on last edited by
            #15

            talk about birds of a feather!

            No one knows the things of a man except the spirit of that man; likewise no one knows the things of God except the Spirit of God whom we have received. He who is joined to the Lord, is ONE Spirit with him(Jesus) - 1Cor 2:10-16 & 6:17

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            • A Asday

              If you divide by zero, you actually break time.

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              James Brown
              wrote on last edited by
              #16

              only Chuck Norris can divide by zero


              http://www.catch22.net

              A A 2 Replies Last reply
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              • C Chris Maunder

                Rnd() values are changing everytime in ASP.NET[^] The mind. It boggles.

                cheers, Chris Maunder

                CodeProject.com : C++ MVP

                R Offline
                R Offline
                Rage
                wrote on last edited by
                #17

                This answer is very good:

                simon_thwaites wrote:

                Try this function Function UnRnd() UnRnd = 4 'my favourite number! End Function IntTemp = Int((255 * UnRnd()) + 1)

                I'm waiting for Windows Feng Shui, where you have to re-arrange your icons in a manner which best enables your application to run. Richard Jones www.immo-brasseurs.com

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                • R Reelix

                  Awesome tip! Thanks! :D Feel like coding an app where you input the URL, and it loads from cache, and formats properly to look like the real site? :laugh:

                  -= Reelix =-

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                  S Offline
                  Simon Capewell
                  wrote on last edited by
                  #18

                  There's already a wealth of greasemonkey user scripts to unhide the answers and remove the crap from EE. It's so effective that I removed my EE filter from CustomizeGoogle.

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                  • C CAReed

                    As a former programmer of random number generators, I would have to believe that this person has no understanding of one. Yes, he may be wanting to use a seed to generate the same sequence, but since he's not using one means that he doesn't how to use one. This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                    Christopher Reed "The oxen are slow, but the earth is patient."

                    Y Offline
                    Y Offline
                    yassir hannoun
                    wrote on last edited by
                    #19

                    CAReed wrote:

                    This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                    if someone has a membership please tell us what is the response !

                    D 1 Reply Last reply
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                    • C Chris Maunder

                      Rnd() values are changing everytime in ASP.NET[^] The mind. It boggles.

                      cheers, Chris Maunder

                      CodeProject.com : C++ MVP

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                      L Offline
                      Lost User
                      wrote on last edited by
                      #20

                      Chris, I think the guy wants to return the same value each time Rnd() is called based on a constant seed. The answer to his question is inside the Microsoft documentation[^]. Rnd[(number)] [If number is] Less than zero: The same number every time, using number as the seed. Best Wishes, -David Delaune

                      C 1 Reply Last reply
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                      • J James Brown

                        only Chuck Norris can divide by zero


                        http://www.catch22.net

                        A Offline
                        A Offline
                        Asday
                        wrote on last edited by
                        #21

                        Only because he's the only one strong enough to roundhouse maths back into existence. Time sees that, and gets scared, then goes to live with some relatives out in California, where it lives as Prince.

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                        • C Chris Maunder

                          Rnd() values are changing everytime in ASP.NET[^] The mind. It boggles.

                          cheers, Chris Maunder

                          CodeProject.com : C++ MVP

                          L Offline
                          L Offline
                          Lost User
                          wrote on last edited by
                          #22

                          Cool, use it to update his password after every login.

                          Visit http://www.notreadytogiveup.com/[^] and do something special today.

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                          • Y yassir hannoun

                            CAReed wrote:

                            This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                            if someone has a membership please tell us what is the response !

                            D Offline
                            D Offline
                            Drozzy
                            wrote on last edited by
                            #23

                            You've got to be kidding me right???

                            Y 1 Reply Last reply
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                            • D Drozzy

                              You've got to be kidding me right???

                              Y Offline
                              Y Offline
                              yassir hannoun
                              wrote on last edited by
                              #24

                              ;)

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                              • C Chris Maunder

                                Rnd() values are changing everytime in ASP.NET[^] The mind. It boggles.

                                cheers, Chris Maunder

                                CodeProject.com : C++ MVP

                                T Offline
                                T Offline
                                Tomz_KV
                                wrote on last edited by
                                #25

                                Anyone could ask a question like that.

                                TOMZ_KV

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                                • J James Brown

                                  only Chuck Norris can divide by zero


                                  http://www.catch22.net

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                                  A Offline
                                  ARon_
                                  wrote on last edited by
                                  #26

                                  And he has counted to infinity - twice. :laugh:

                                  ARon

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                                  • C CAReed

                                    As a former programmer of random number generators, I would have to believe that this person has no understanding of one. Yes, he may be wanting to use a seed to generate the same sequence, but since he's not using one means that he doesn't how to use one. This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                                    Christopher Reed "The oxen are slow, but the earth is patient."

                                    F Offline
                                    F Offline
                                    Fahad Sadah
                                    wrote on last edited by
                                    #27

                                    CAReed wrote:

                                    This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                                    Become an expert, and see them for free.

                                    1 Reply Last reply
                                    0
                                    • C Chris Maunder

                                      Rnd() values are changing everytime in ASP.NET[^] The mind. It boggles.

                                      cheers, Chris Maunder

                                      CodeProject.com : C++ MVP

                                      F Offline
                                      F Offline
                                      Fahad Sadah
                                      wrote on last edited by
                                      #28

                                      The idiot wrote:

                                      IntTemp = Int((255 * Rnd()) + 1)

                                      A response was:

                                      change the 255 to a 0 and you'll get the same number each time.

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                                      • A Asday

                                        If you divide by zero, you actually break time.

                                        C Offline
                                        C Offline
                                        cpkilekofp
                                        wrote on last edited by
                                        #29

                                        Asday wrote:

                                        If you divide by zero, you actually break time.

                                        Better than breaking wind, I suppose...though, as Shrek always says, "Bettah in than out, I always say!"

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                                        • C CAReed

                                          As a former programmer of random number generators, I would have to believe that this person has no understanding of one. Yes, he may be wanting to use a seed to generate the same sequence, but since he's not using one means that he doesn't how to use one. This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                                          Christopher Reed "The oxen are slow, but the earth is patient."

                                          C Offline
                                          C Offline
                                          cpkilekofp
                                          wrote on last edited by
                                          #30

                                          CAReed wrote:

                                          This is too funny. It's almost worth the price of admission to Experts Exchange to see the responses.

                                          My price of admission is zero - I answer questions there.

                                          1 Reply Last reply
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