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1
vote
0answers
5 views
Simple constructor or factory method (which has the not a short name)?
Sorry for my English
Which is better in terms of readability and using?
Dimension dimension = Dimension.withRowsColumns(2, 3);
// or
Dimension dimension = new Dimension(2, 3);
May be better to use ...
1
vote
0answers
3 views
Want to read multiple csv file and their path is located in one text file using python
Hello i want to read multiple csv file one by one and path of csv file is stored in text file.
i can read single csv file, here is my code
import csv
with ...
1
vote
0answers
6 views
Refactoring my first python code to learn in deep
I'm beginner for python. Here is my first python demo code. I'm going to re factor this code step by step. any help would be very helpful to learn about python.
Code description
Batch program to ...
0
votes
0answers
11 views
Counting inversions
I'm trying to implement an inversion counting routine in Scala in a functional way (I don't want to port Java solution) but have real troubles with it. The sorting routine works fine but adding the ...
1
vote
0answers
15 views
Refactor Linq grouping
All of the class here share these same property
Country, Total and Date.
Total property are integer in some classes and decimal in some classed.
The extension method below has a lot of duplication. ...
0
votes
0answers
10 views
Compare Oracle Table with Sql Server Table and Update/Insert
Below is the current code wish used to update/insert records from Oracle view to Sql server table using Dapper. there is not field to check last record updated date in the oracle view so I have added ...
0
votes
0answers
4 views
How to organize a wrapper for a Lua object
In my program I have a table world with many units, each unit has many parameters each with some methods like get and set.
I wrote a sample:
local world = {
units = {
unit0 = {
...
0
votes
0answers
15 views
How do I sort an array using my variables? [on hold]
I want to sort the array alphabetically I have no idea where to begin. I supplied all code as you can see my variables. I googled some examples but I dont know which of MY variables to put in to ...
0
votes
0answers
11 views
C++ Array item traded [on hold]
Ok this is a difficult question to google. What I want is once a user enters 10 items in the inventory array I want it to clear the console and tell a story. I tried but it would display the story no ...
0
votes
0answers
13 views
Advice on how to make this better
This is my first program in java. I am wondering if there would be a better way to tackle this. I am only allowed to use one class. It's not quite finished, but I am thinking it doesn't look very ...
3
votes
0answers
28 views
How to improve this permutations program?
I wrote a small program which shows all possible permutations of choosing m integers from the set {1, 2, ..., n}, as follows:
def perm(nlist, m):
"""
Find all possible permutations of ...
1
vote
0answers
9 views
Construct a tree given pre and inorder Or post and inorder - critique request
Ok, code reviewers, I want you to pick my code apart and give me some feedback on how I could make it better or more simple. This code finds a common ancestor for binary search tree. this code ...
2
votes
0answers
12 views
Buffering output on
As per the help, here's what I'm looking for from this post: best practice and practical advice about (what I think is describable as) buffering the output of a function.
So I'm working on the third ...
1
vote
0answers
28 views
Java Code Improvement
Just looking for some help reviewing/refactoring.
BouncingBalls.java
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Toolkit;
import ...
0
votes
2answers
26 views
Conditional concatenation
I want to do a conditional concatenation. My issue is at the end of the for-loop. I have all variables starting with \n for removing this, and I need to strip out each variable. I think there ...
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