I have working code that I want to review, but it is not clean. It make the correct output but there are comments and bad names. Is it not ready for review then, and code must be clean to get reviewed here?
I've got a barebones C++ graph class implemented as an adjacency list. The graph consists of a vector of vertices. Each vertex has a vector of outgoing edges that store the destination vertex id. Vertex ids are just 'int's, incremented each time a new vertex is added to the graph.
This code i...
I was writing a program for my math class because my Professor asked me to. The problem is as follows: 300 people are arranged in 30 rows each of 10 people. The tallest of each row is chosen, and the shortest of each column. The problem is to prove whether the shortest of the taller people is tal...
Need some help to refactor the script
I have a script which matches the buy and sell trades based on FIFO order.
The initial dataframe looks like this :
AsxCode Order.Type Trade.Date Price Quantity match_status match_vol
DMP Buy 17/08/2015 42.1179 105 ...
Looking for optimizations and/or improvements. The code's flagship method read takes qty,item in the form of an array of arrays.
pluralater.read([[2,'orange'],[3,'peach'],[5,'cherry']]) returns string '2 oranges, 3 peaches, and 5 cherries.'
On github at https://github.com/rhroyston/pluralater-...
I need to render polymorphic models in different situations.
Model's base class:
abstract class BaseDiscount {
abstract public function createRenderer(IDiscountRendererFactory $factory);
}
IDiscountRendererFactory:
interface IDiscountRendererFactory {
/**
* @return IDiscountRenderer...
The problem
What is the maximum number of squares of size 2x2 that can be fit in a right angled isosceles triangle of base B.
For more details #https://www.codechef.com/problems/TRISQ
I was thinking that we could use recursion and made the following code:
def num_squares_in_triange(b):
...
I have a project I am working on, and I would like some, or all of it
reviewed, how can I ask for this review on Code Review in a way that
produces the best possible value?
This is not about a question being on-topic, or off topic. Rather, this is about making on-topic questions great qu...
Codeforces #230B
Quetsion
Whether a number has exactly three factors. (i.e. 1,itself and it's squareroot, thus squares of primes) [Time limit is 2 sec, Memory 256 MB]
Input
number of testcases, n(~10^5) then numbers(~10^12)
Output
yes or no
Problem
Here is my code, I first chheck if it is...
I have the following switch:
switch (triggerTypeId) {
case Dom.Survey.TriggerType.CandidateContract:
list.Add(Dom.Survey.Rule.SendThisQuestion.Id);
break;
case Dom.Survey.TriggerType.CandidateContractEnd:
list.Add(Dom.Survey.Rule.SendThisQuestion.Id);
break;
case Dom.Survey.Tri...
the below code does what it needs to do. However I would like to know if there are better (shorter) ways to express the below while maintaining the explicitness of showing the decision like with the usage of if.
first a few definitions
type Numbers = Array Number
type Sizes = Tuple Int Int
for...
After reading how-do-you-use-blank-lines, I'm interested in possible way to improve readability of the following short snippet.
a struct pictdb_file is a small file system containing a metadata array and a file descriptor fpdb.
the function allocates the ressources, and forwards initialization...
I am not sure if I am just having a brain lapse here or if there is a better way to do this:
I am trying to only add one to 'count' in the following scenarios:
the bool 'excludezeros' is set to false (count should be increased for iterations of the foreach)
the bool 'excludezeros' is set to tr...
Can someone see my code and say if my program's logic is correct and if i can improve something in my way of reading the file in member functions or maybe add more functions to the class.
http://pastebin.com/4xmn905X
I would like to call std::hypot with many arguments (not just 2 or 3).
Mandatory requirements:
fast
run at compile time when possible
Non-mandatory requirement:
avoid overflow
Here what I have done:
#include <cmath>
#include <iostream>
template <typename T>
constexpr T sum2(const T v)...
I've been working on a game that I used to play as a kid. This game was disassembled then converted to C# by someone else and they hosted it on Github. I've forked it and started working on it some. One of the things I've been trying to convert over is how to read back the files that were saved d...
I am having an app that has multiple activities and uses MQTT.
I am using the paho client in gradle dependencies as follows
compile 'org.eclipse.paho:org.eclipse.paho.android.service:1.0.3-SNAPSHOT'
compile 'org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.0.3-SNAPSHOT'
I would be using use...
Currently working with this code to be a quick automation of some tasks for senior staff members that are not very adept in Excel. Wondering if VBA is simply not a very quick code or if my code is clunky and slow.
Thanks for any help in Advance!
Sub Paste()
'---Paste Macro
'---2016-05-23
D...
