Posted on 06/24/2002 5:12:30 PM PDT by WakeUpChristian
As I very much already suspected, you are talking out of your butthole.
Sorry genius, but I called you on the fact that you made the word plural. If you want to prove me wrong, just go ahead...
Yeah, you have gray "matters" in your butthole ok, from that alien probe you experienced just today. Sorry, but you are quite mistaken. Asking a 3rd time for your answer on encryption logic gates and a 3rd time for your answer on constructors. A BIG hint: data is encrypted/decrypted utilizing a XOR gate. Now, what gate is used for key encryption. Another BIG hint: NONE OF THIS IS CLASSIFIED.
And yes, I seriously do agree that if you do have any grey 'matters' in your butthole, that is where ALL of yours are.
Otherwise, you wouldn't be advocating socialistic control over our economy.
You are the one advocating corporate welfare, in addition to condoning child abuse, totalarian tactics, and federal crimes involving fraud.
You are the one advocating corporate welfare, in addition to condoning child abuse, totalarian totalitarian tactics, and federal crimes involving fraud.
Obviously, this post was meant for you.
BTW, I studied math in college, not CS. I could tell you a lot about information theory, like cyclic codes, mobius inversion, BCH codes, but you probably wouldn't understand. If I feel like, I can pick up the programming aspect of it any minute.
Go take some basic economics courses, and then we can renew the conversation.
Your declarations of support for policies advocated by Marxist governments who are totalitarian in nature astounded me. I only advocate following the law, which has been blatently violated for the most obscene of reasons, that being sheer short sighted greed.
BTW, I studied math in college, not CS. I could tell you a lot about information theory, like cyclic codes, mobius inversion, BCH codes, but you probably wouldn't understand. If I feel like, I can pick up the programming aspect of it any minute.
Well Satadru, you claimed to have been an ole Java expert yet couldn't even describe a Java constructor. You claim to know encryption, yet you fail to answer a basic question as to how it would be applied in ANY programming language.
Ok, you claim to know math. Why don't you fill me in a little on natural logs, and more specifically, what the symbol e is all about. Not that I don't believe you, it's just that I'm really interested to find out about natural logs, especially as they relate to integrals.
Go take some basic economics courses, and then we can renew the conversation.
Sorry, I have more important things to do.
ln and exp are inverses. exp is a mapping from R->R+ and ln is a mapping from R+->R. If you integrate exp(x), you get exp(x). Same for derivates. The derivative of ln(x) is 1/x and the integral of ln(x) is x*ln(x)-1. Why dont you prove it by integration by parts?
Why dont you answer one question, since you are the encryption expert? Prove that a q-ary cyclic code of length n is invariant under the permutation pi for which pi(i)=qi mod n. I know you wouldn't be able to do it because it is a hard problem. The reason I ask you is because when you study information theory theoretically, you do not necessarily learn about logic gates and the programming aspect of it, you learn it mathematically. I did, you didn't.
By the way, if you find my ideas of freedom of contracts and capitalism to be Maoist, then I think you should figure out what side of the ideological debate you want to be. I stand in line with Smith, Ricardo, Hamilton and Locke, while you stand there with Karl Marx.
Have your last word, but don't forget to prove what I asked.
What pikers. H1-Bs should be able to require a couple of scantily clad "assistants" of their preferred gender(s) fan them with those big palm things for the duration of the work day.
Now that would be expensive enough to insure that they're hired only when the management is really, truly, honestly, unable to hire an American citizen for the job.
What I was sort of looking for was that e is the base of natural logrithms, where
e = limn->infinity (1 + 1/n)n.
An effective way to calculate the value of e is to use the following infinite sum:
e = 1/0! + 1/1! + 1/2! + 1/3! + 1/4! + ...
What I had in mind concerning the integral question was that 1/x dx = ln|x| + C, but you did provide another equality neat property by describing ex dx = ex + C .
Ok, so you know a few properties related to natural logs, although you didn't quite describe the integral of ln(x) correctly. The integral of ln(x) = x * ln(x) - x + C. Since you'd like to see a proof by integration by parts, I'll provide that below..
Proof of ln(x) dx = x ln(x) - x + C.
ln(x) dx
set
u = ln(x), dv = dx
then we find
du = (1/x) dx, v = x
substitute
ln(x) dx = u dv
and use integration by parts
= uv - v du
substitute u=ln(x), v=x, and du=(1/x)dx
= ln(x) x - x (1/x) dx
= ln(x) x - dx
= ln(x) x - x + C
= x ln(x) - x + C.
Q.E.D.
Why dont you answer one question, since you are the encryption expert? Prove that a q-ary cyclic code of length n is invariant under the permutation pi for which pi(i)=qi mod n.
Ok, you've stumped me on that one. Can you solve it?
I know you wouldn't be able to do it because it is a hard problem. The reason I ask you is because when you study information theory theoretically, you do not necessarily learn about logic gates and the programming aspect of it, you learn it mathematically. I did, you didn't.
Solve it then I'll believe you. What brought this on was your assertion that you used to be a Java programmer, yet you couldn't tell me what a constructor was. You've claimed most engineering positions filled by H1Bs could be performed by a monkey, but you couldn't answer a basic question as to how you'd APPLY a encryption algorithm to encrypt/decrypt data. That is what got us here. Maybe you really ARE a mathmatician and you work on q-ary cyclic codes for encryption. Just don't underestimate the intelligence of us 'monkeys'.
By the way, if you find my ideas of freedom of contracts and capitalism to be Maoist, then I think you should figure out what side of the ideological debate you want to be. I stand in line with Smith, Ricardo, Hamilton and Locke, while you stand there with Karl Marx.
You stood behind those that promote indentured servitude, you've condoned forced child labor in China along with outright slave labor, and you see nothing wrong with policies that promote fraud in order to fix a problem that doesn't exist.
Something tells me Marx would be your ally, not mine.
I'll bet you were a real stud. Got bored after writing two or three "Hello, Sweatshop!" applets, no doubt. Ever work on a commercially important, multi-tier line-of-business system using J2EE. Ever work on a system with thirty other developers, sophisticated revision and build control, with fast iterative development, well-defined interfaces, and a thoughtful, modular design. I'll bet you're all over the new J2SE 1.4 regular expression, logging, assertion, JAXP and IO features, and can write bug-free multi-threaded server code in your sleep.
BTW, in the vernacular, most of us who can do it for a living refer to it as hardware and software. Kind of like deer--no "s". Also, those who do it for real spell it "Java". It isn't an acronym.
Now excuse me; I have to download the latest NORAD class satellite tracking system from Shareware.com. The previous version was a little weak in the Kalman filter libraries, but this new version is sure to rock.
I can just picture him whipping up some of his "softwares"...
Also, those who do it for real spell it "Java". It isn't an acronym.
He's still trying to find somebody to answer my question on what a constructor is I think.
Now excuse me; I have to download the latest NORAD class satellite tracking system from Shareware.com.
Maybe we should ask our friend if he's uploaded his latest encryption algorithms on Mathware(s).com yet, I'd like to check it out myself.
With quantum encryption we'll get better protection, and he'll be relegated to modeling forward pricing curves for driftwood on the Bhutan Lumber Exchange.
I am very curious what they use Kalman filtering for in analyzing satelite data. We use it in econometrics if we think that some parameters of the observational equation changes over time. There are so many applications of that, ranging from regime shift models in discrete time, to a full-fledged continuous state-space model.
I've seen this exact thing happen, except it was a volvo 580(?). The woman was 25 years old, 2 years experience, very well paid, mainland Chinese, and completely incompetent (at engineering).
I will never work for another company that states Shareholder Value (not wealth) and creating a "diverse workforce" as their 20 year goal.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.