@Schwern we can already use our code review tools to see why code was written in a given way. That will include not only the incorrect/unreviewed code, but also all comments written by the reviewer AND the writer. That seems a much better source of info for answering the "why" question. Then the "how" question can be answered by just looking at a clean history that shows the effective code changes that were pulled to master. Just my 2 cents.. — roim 53 secs ago
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I've recently taken an interest in analyzing commit history to find files with a lot of churn. The idea being that high churn files are likely targets for refactoring. Right now it's a simple console app that returns the number of times a given file was committed. (Renames are not currently follo...
FileVersionInfo.GetVersionInfo(typeof(Program).Assembly.CodeBase.Replace("file:///", "")).ProductVersion
That code, is a one-liner, but has quite a lot of steps for it to return the File Version. Is there maybe a AppDomain way to get the File Version?
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I've tried my hand at creating my first task system that hands out simple tasks to threads for asynchronous computing. As a warm up, I've decided to use the Chudnovsky algorithm. My method of doing this is via a very simple object called a 'computable payload', as seen below
public interface Com...
Good day. I wrote this sub in Excel VBA. I am a novice, but I was able to get my code to work how I wanted it to.
Unfortunately, I can see there is a lot of repetition, but it is too complex for me to figure out how to extract the duplicate if statements.
I am sure there is a lot of other...
Let's say user gives me an input 1,2,'>' and I want to operate third argument in between first and second and return the result for example in this case it will be false as 1 > 2 is false.
In python I tried using eval like this:
eval('1'+a+'2')
Buts its quite hardcoded and have to convert the ...0
I am making a web component which shows data from two different entities Merchant and Address.
A merchant can have multiple offers. I am developing a web application and writing a custom component which show offer details like title, description etc. I also need to show merchant thumbnail in the...
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Good day everyone,
I found this code in the internet and i want to use it. The current output is too long to be read esp when number of output exceeds 100. It shows cut part one by one so it takes too much space in screen.. I have been looking for programs in the internet but i cant find anythin...
This is my code to extract values from a binary stream. I am fairly happy with it, the only thing I can think should change is the fact it throws if there is an error. The only option for failure is boost::optional (limited to C++11 by target platform).
struct Token
{
enum TokenClass
{...0
I was tasked with creating a sort of "smart read-only" repository decorator which, using a "mock, in-memory" repository and a "real" repository allows the user to try and do things without actually affecting data in a database while still being able to read said data.
The implementation of this ...
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Create a Grade Book class that contains instance variables for the course name, number of credits, room #, and student capacity. Create mutator/accessor (or commonly known as getter's/setter's) methods for each of the instance variables.
Create a driver program that creates a grade book and pres...
I'm working C# on an exercise that is it very strange.
I have these three classes.
public abstract BaseClass<T> Where T : BaseClass<T>
public class Class1
public class Class2 : BaseClass<Class2>
On the exercise there is this strange declaration:
var dictionary = new Dictionary { [class1] =...0
I have an messaging app I am working on where I am using 3rd party messaging library to send and receive messages. It also allows to retract whole conversation with particular contact or retract particular message.
To decouple library from my app I have written MessageService and structure is lik...
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I have a search query that shows results from database and should paginate the results. But the pagination function is not working. The page shows the search results but when i click on link to the next page, it still shows the same result and i noticed that the results are not shared across the ...
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I've written a script to harvest all the data out of a table from a webpage using python in combination with selenium. It takes a while to parse them all. There are seven steps to hurdle to get to the target page. The search criterion for the table is "pump". However, when the table shows up, the...
I am trying to create a threadsafe singleton class based on Initialization-on-demand holder idiom . Here is my code
public class Check{
private Check(){ }
private static class Provider {
static final ExecutorService INSTANCE = new ThreadPoolExecutor(5, "read this va...
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I'm writing some automated tests that read and write data from/to excel (so end-users can define their test cases themselves). I use dotTratce to optimize the algorithms and found that the worst bottleneck was writing to excel. It turns out that OleDb does not have connection pooling and opening/...
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I have written the following code; both Sheet 1 and Sheet 2 are rather big sheet with lots of data. Run this Macro is extremely time comsuming ( It has a high complexity I guess). I'm quite new at VBA and therefore having trouble make the code more effective.
Sub Find()
Dim rgFound As Range
...
Dear knowledgable community,
If Android or IOS detects an audio jack which is plugged in, are you able to force the system to ignore it? I know that the detection is made with hardware(simple Switch).
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Template IO Module
This is a single file header-only input validation with two variadic output functions. One output function simply inserts a new line char after every output and the other one inserts a space, this is the only difference.
The end goal of this project is a conventient, cross-pl...
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(This problem is from CodeFights, so I'm not entirely sure that I should be posting a solution here, but given that some people posted a solution to this problem in the comments I think I should be OK.)
The input to the code is an array of integers, and an almost increasing sequence is such an a...
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I've written some code using python. My goal was to harvest name, phone, and web address from extracting all the links available in that webpage. The scraper is so far following the instructions nicely and harvesting data as it is supposed to. The logic I applied here is crystal and easy to main...
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Introduction.
It is commonly known that the worst form of torture is performing monotonous tasks ad nauseam. So I constructed this simple game I can give to my students when they misbehave.
Task.
The goal was to make a problem that could take in two numbers, and construct n distinct multiplic...
x=valuesX=[360,180,0];
y=valuesY=[360,180,0];
function logoAnimate(){
x=valuesX=[360,180,0];
y=valuesY=[360,180,0];
var h = Math.floor(Math.random()*3);
var i = Math.floor(Math.random()*3);
console.log(h);
console.log(i);
TweenMax.to($('.animate'),1.5,{rotationY:x[i],rotationX:y[...1
This code is for part of my first major contribution to open-source, for the socli project. The purpose is to allow the user to select a site from the stack exchange network to browse and fill two variables with the appropriate urls (used through the rest of the program). Since the stack exchange...
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I'm working on a game which utilises a variant of the entity component system pattern. In my current code, I have been communicating between components using code of the form:
_entity.GetComponent<MovementComponent>().TargetPosition = targetPosition;
I wanted to remove this very strong couplin...
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I have written the following request spec and shared examples to test a namespaced RESTful API in a Rails 4.2 app with RSpec 3.5. I would greatly appreciate your suggestions on how to improve it (e.g., efficiency, readability, maintainability, DRYness).
A few points I would like to improve are:
...
I have this code and I want to know if it is sufficiently reliable
class StreamPrinter
{
public void Print(TextReader reader)
{
int cde = reader.Read();
while (cde!=-1)
{
Console.Write((char) cd...
I slowly make imgur Client and everything works but i have few questions about how to make classes more OOP and cleaner.
1.Is that correct to make generateToken static when it is private?
2.calling method from constructor is anti pattern?
public class ImgurClient extends Imgur {
publi...
I solved Project Euler 22 using Python 3. The problem reads as follows:
Using names.txt (right click and 'Save Link/Target As...'), a 46K text
file containing over five-thousand first names, begin by sorting it
into alphabetical order. Then working out the alphabetical value for
each na...0
This is a function which filters on the Object's properties arrays and property values. I need to be able to check all the matching property arrays for a number of possible string values and once found, filter out all matching objects. This is currently working but it's ugly and rigid. The "some"...
Better option is create one extra getter(which is conflicted with TDD, because it's extra code) or create a lot of FRIEND_TEST(I must check variable in class). Which way is practised in company (which use TDD).
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