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I have a function which gets a list and finds and return the regions where NaN values happen. while I was trying to make my code more readable, I implemented the second function and I noticed that both functions produce the same results, however, I have no idea about the reason behind it. I was a...
Let's say you have 5 ideas to criticize in a question.
I see some advantages in including only 3 of them in your answer:
Other answerers will have more things to say, making it easier to join in:
There will be more answers
Better questions-to-answers ratio -- good for the site
In turn, more ...
Hello Can I transfer php scripts to the entire Android application is an example of the script to be converted www.tatarxvip.com It is a war game Online I hope to benefit?
I am trying to change how the insertion sort process the data. As I know that Insertion Sort "shifts" the smaller elements down into their sorted position, while the new insertion sort "percolates" the larger elements up into their sorted positions. How can I change the code so it can percolate t...
Following up on this question DTO interfaces for implementing web service integration I came up with this implementation.
Data Transfer Object interface following a java.util.Map protocol.
public interface Dto<K, V> extends Map<K, V> {}
public class DtoImpl<K, V> extends ForwardingMap<K, V> im...
I have this function that I use to publish a message but I need to do this long conversion for time and date. Maybe there's a better way to convert it to make smaller. Otherwise I'm stuck with this long line. I guess I could use slashes, is guidelines on readability for using slashing or is arbit...
Previously, I posted an incorrect implementation of making a binary, balanced tree from a list of a's.
Here's my second implementation:
data Tree a = Leaf
| Node Integer (Tree a) a (Tree a)
deriving (Show, Eq)-- where Integer is the height (bottom = 0)
-- make bala...
I am using JPA for my database work and I need to create a database entity superclass which all of my table entities will extend.
Every database entity will have a primary key named id (which in some cases is an int and in some a String) and also a lastUpdate field which stores the time at which...
Overall this is some very nicely written C, well done. Some stuff I noted:
Portability: <mqueue.h> is a POSIX C library. Unfortunately this restrains the platforms that you compile this for (I couldn't compile this on my Mac without some fiddling around). There are two ways you could fix thi...
I'm learning about design pattern and I tried to implement a Factory Method example, based on the GoF book.
Can I say that this is a correct implementation of it ? If not I will be glad to find out what are the pitfalls.
#include <iostream>
#include <vector>
using namespace std;
class Wid...
After thoroughly profiling my program, I have been able to pinpoint that it is being slowed down by the vectorizer.
I am working on text data, and two lines of simple tfidf unigram vectorization is taking up 99.2% of the total time the code takes to execute. I am extending the default TfidfVecto...
Context
I have written a little unit testing library in VBA, so I can write unit tests like this:
'@ExpectedError()
Public Sub TestCannotRegisterLoggerTwice()
Dim logger As ILogger
Set logger = MockLogger.Create("TestLogger", TraceLevel)
LogManager.Register logger
LogManager.R...
Lately I've seen many questions pertaining to Project Euler and similar that have problems with time limit exceeded. And this prompted the question, are these questions on topic? I mean, the code, while it produces the correct result, can be argued to be broken as it doesn't solve the problem (du...
