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Published on 2010-03-12T19:11:36Z
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can anyone tell me which is the best algorithm to find the value of determinant of a matrix of size nXn.
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Does anybody know where to find solutions for the exercises in the book The Algorithm Design Manual?
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Before I start I should add I am a musician and not a native programmer, this was undertook to make my life easier.
Here is the situation, at work I'm given a new csv file each which contains a list of sound files, their length, and the minimum total amount of time they must be played.
I create…
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My code has a list called INPUTS, that contains a dynamic number of lists, let's call them A, B, C, .. N. These lists contain a dynamic number of Events
I would like to call a function with each combination of Events. To illustrate with an example:
INPUTS: A(0,1,2), B(0,1), C(0,1,2,3)
I need to…
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Given a Range of numbers say 1 to 10,000, Input is in random order.
Constraint:
At any point only 1000 numbers can be loaded to memory.
Assumption:
Assuming unique numbers.
I propose the following efficient , "When-Required-sort Algorithm".
We write the numbers into files which are designated…
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Hi,
I have seen many questions on stackoverflow where dynamic programming technique can be used to make a exponential algorithm, a polynomial one. I have seen standard problems on dynamic programming. Is there a website or book that contains practice problems and solutions?
Thanks
Bala
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I have always been skeptical of rewriting working code - porting code is no exception to this. However, with the advent of TDD and automated testing it is much more reasonable to rewrite and refactor code.
Does anyone know if there is a TDD tool that can be used for porting old code? Ideally you…
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This is very basic question from programming point of view but as I am in learning phase, I thought I would better ask this question rather than having a misunderstanding or narrow knowledge about the topic.
So do excuse me if somehow I mess it up.
Question:
Let's say I have class A,B,C and D…
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Is there an accepted general term that subsumes the concepts of variables, class instances and arrays? Basically "any typed thing that needs memory". In C++, such a thing is called an object, but I'm looking for a more language-agnostic term.
§ 1.8 The C++ object model
1 The constructs in…
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A lot of the code I've been working on recently, both professionally (read: at work) and in other spheres (read: at home, for friends/family/etc, or NOT FOR WORK), has been worked on, redesigned and re-implemented several times - where possible/required. This has been in an effort to make things smaller…
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Hi there:
I might be doing a coding competition soon, I was wondering if anyone made one and what where the guidelines/ process.
I'd like to make the competition appealing to all devs, and I m trying to come up with ideas as to how.
the scenario is: There is an event running and we(of the coding…
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