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Algorithms

An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms exist that perform calculation, data processing, and au...

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Senior .NET/Azure Developer/Analyst Consultant

Senior technical systems architect/ analyst and developer/mentor with over 30 years’ experience (20+ years in Canada)

Troubleshooting Solution

Pseudocode with 4 variables

6

Hi,


I need your help to find a short pseudocode for the next problem.

The logic will be implemented in

Advice Solution

What can you tell me about the Gang of Four?

7

What can you tell me about the Gang of Four?


Thanks

Advice Solution

Please explain how to create Expression Trees when working with C#?

5

Please explain how to create Expression Trees when working with C#?


I am fairly new to Expression

Advice Solution

What Sort methods are available in .NET?

3

What Sort methods are available in .NET?


I have not yet learned to describe the various types of sort

Troubleshooting Solution

Any crypto mining that's worth it, today?

3

Any crypto mining that's worth it, today?


I see Ethereum no longer mines and BitCoin looks like you

Troubleshooting Solution

Improve the speed to find difference of elements in array

15

I have written a code to find out the a given different for two elements in array. However, it is

Troubleshooting Solution

Quick Algorithm to find median of large sequence of numbers

19

I have tried several way to find a median with C++. However, I still can't pass through the test,

Troubleshooting Solution

Data structure (stack)

1

Given 5 points foming a regular pentagon together with another point at the center of the pentagon

Troubleshooting Solution

elasticsearch; document database, algorithms

7

Hello;

I have a big problem of performance in my application;

My application receives packages via

Research Solution

Is insertion sort a stable algorithm?

byEddie
2

 What would make an algorithm unstable? If possible could you include examples?
--
If you haven't seen

Troubleshooting Solution

Associate lists of names with list of phone numbers from text messages

46

There are 40 members in a group I belong to. I get group event text messages with either 4,6,8, or

Research Solution

How many Bitcoin GPU's, today?

5

How many Bitcoin GPU's, today?


A few years ago, I was told there were 2 Billion GPU's mining Bitcoin.

Research Solution

I need to make my QR code bullet proof

11

I need to make my QR code bullet proof


I want to make sure nobody "hacks" my QR code by reading the

Troubleshooting Solution

Generate unique patterns from a string

9

Given a 4-letter string like ABCD, I know that there are 256 permutations (with repitition allowed)

Advice Solution

Fortran code for MD5 hash of a string

7

Hi Experts,


I am looking for a Fortran implementation that will give me the MD5 hash of a string.


I

Troubleshooting Solution

Hashing strings to unique buckets

8
When hashing a list of strings to a hash-table with number of buckets = O(N) where N is the  size of …
Troubleshooting Solution

Data structure to find GetMean in O(log n) time

6
Hi,
I need ideas for designing a data structure that does insertdelete and getmean(a,b) all in
O(log
Troubleshooting Solution

How to compare 2 large sets of id numbers in Java?

31
I have 2 files containing around 1 million id numbers each (string data type). I want to work …
Troubleshooting Solution

Avoiding collisions

5
There are two circular railroad lines. One line is in country C; the other in the country A.
 The …
Troubleshooting Solution

Set Even Parity

2
Have I done the exercise right or is something wrong?

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