All Questions

JSFiddle: https://jsfiddle.net/EddTally/jsa69f7r/3/#&togetherjs=zMFpAQcRTt Those who cannot access JSFiddle: ...

I have to write a program in python that will take a number and print a right triangle attempting to use all numbers from 1 to that number. For example: ...

I'm testing to use a fluent builder pattern for generating a pdf file using AbcPDF. I've looked at several methods of accomplishing this and I'd be very glad to get some input on what I've written so ...

Front Matter I'm learning Scala and have not gotten used to functional programming and the language. I'm hoping a review of my naively implemented code can help me bridge my object-oriented ways to ...

Consider the following piece of code I wrote (a templated Linked List): ...

I have put together this complete runnable source code with an example set of test expressions which it parses and prints. The code requires acorn, which is a JS ...

Hello I'm relatively new to VBA and I have this macro to VLookup information into corresponding cells in the sheet that works, the issue is that it depends on a For Loop to iterate through 10s of ...

This is original Code ...

After having a good experience with virtualenvwrapper built on top of the venv, I thought maybe it could be benefitial to have similar shortcuts for standard activities with git which could be time ...

This code converts a 3-letter English month abbreviation to its numeric equivalent (as a string). ...

I wrote a program to generate the Fibonacci string with only integer arithmetic to determine the output. I am fairly sure it is right, but my justification is inadequate. There is a commented-out ...

This code is Cholesky decomposition in numerical linear algebra. ...

this is my first ansible playbook. it installs docker in swarm mode and automatically joins the cluster. could you guys please review my code and show me where it can be improved? ...

I'm a Python novice. The system I'm using is called IBM Maximo Asset Management. In Maximo, we can write Python scripts that utilize Maximo's Java API/methods. So the script is technically a Jython ...

My assignment was to write a function that computes the value of an expression written in infix notation. We assume that we are using the four classical arithmetic operations +, -, * and / and that ...

I have this calculator. The user is asked to provide three numbers as well as the numeric operation they wish to perform. Based on this input, a certain case will be executed. The calculator is ...

I have (for example) the following license plate image: And I want to segment the characters. The code I have so far consists of me using cv2.MSER to detect ...

The goal is to transpose the excel file that comes in the following form into this The code I created works properly, but I think it can be improved. I would also like to avoid using ...

[edit acc. a comment:] Goal: clean correct powers of ten acc. IEEE 754 definition 'nearest'. Useable also in a 'C' environment. As far as I could test evaluation of '1Ei' strings is nearest with most ...

The Goal Current PHP version 7.3.5 The block will have a function that sources a defined set of illustrations that are stored in {themeName}/images/illustrations. ...

I'm just learning how to allow interconnected apps via Sockets, watched a tutorial last night and based on that this is what I've gotten: Server.cs Code: ...

I wanted to see how simple it would be to implement a stack-based interpreter in C# based on this question: Simple stack based interpreter The program works with the command line arguments which can ...

The program is a Caesar's cipher decoder. It compiles and works ok, but in Valgrind, I receive a lot of errors and I have no idea how to solve them. I have tried with --track-origins=yes, but I still ...

I have an application using Django Rest Framework and a ListModelView for a model which I basically need to filter for in a MongoDB. The call for MongoDB is made in ...

Relatively new to the Design patterns, Generally my works are writing function for the needs. But now i need to implement a undo redo functionality, so i just read about the different patterns which i ...

The following code log INFO in terminal and WARNING, ERROR or CRITICAL in file. my python file looks like: ...

I have this code that writes the initial configuration of a simulator I'm writing to stdout. args is an instance of type ...

I consume a RestApi with few Combine Publishers and want to visually represent ongoing progress with UIActivityIndicatorView. My current logic uses ...

In my class the constructor queries data from the database. In the database there is a table containing more than 400k records. After the query I tested memory size- it uses more than 10m++ bytes. so ...

There are 1.3M documents in my collection (5.0 and hosted directly on mongodb.com) and there is an index on "topic" and a combined index on "topic" and another field. However the ...

I am working with OpenSSL and writing an AES256 encryption module. My knowledge of cybersecurity is not vast and I would like to know whether there are any obvious holes I'm leaving. The intent is for ...

I at one time used class forname newinstance but newinstance is deprecated. I wanted to be able to pass a class name as a string and be able to load a class, so I came up with: ...

I tried to recreate Reddit's functionality of replacing r/* on a comment with a link to the subreddit and I came up with this: ...

I have to improve this code that searches for missing and duplicates values in a list: ...

Please be brutal with my attempt at logging middle ware. The aim of the middle ware is to tag all the logging with the same tracing detail as the apm modules from elastic that are sent to apm-server ...

(From stackoverflow.com, they suggest me to post this question here) I'm trying to build a bot to check with accounts the status of a service connected to each of ...

I have this JS ajax GET that returns menus to be used in a view. I wanted to see if there is any more way to write this method. Its a lot of code and just wanted to make sure there is no better way to ...

A hiring company gave me the following challenge: We want a function which accepts a very large list of prices (pricesLst) and returns the largest possible loss a ...

I'm experimenting with some variations of validation pattern. I've created Validator class: ...

I have some code that uses a lambda to enhance the functionality. For backward compatibility reasons, this lambda can take one or two arguments. To handle these ...

I just implemented the Kosaraju's algorithm in Go. I tried to implement the same algorithm that is described in the relevant Wikipedia page: ...

I finally got this working but I am concerned I am being 'too' specific in my tests, and also that I am repeating myself a significant amount. I could also combine all of the failures into a single ...

I have created a template class Gallery which is intended to be used as a container for objects. I used a private member of type...

This logic checks different method and adds links to response that is returned to a view. I there a better way to do this ? ...

I know my code is ugly and unreadable. I originally had the game working without class functions but when I had to implement class function it all went downhill. TennisMaster.py ...

I use the below code to sort List<DataAccessViewModel> list. Here is the sort order : PriorityScore ...

I'm trying to build a directory website with ReactJS as a frontend and Python Flask as a backend. I'm trying to pass the text inputs in my searchbar.js to my Python script but I cant find a way to ...

I have this assignment with the goal of improving the performance and execution time of a FFT C++ code without the use of external libraries. The code is as following: ...

I've completed this as part of an online programming course (in which code review is supposed to be done by fellow learners, but it's been a very long time and none of them have reviewed this), and ...

(reposted from another forum, AoPS) I have made a "Table" data structure with fast mean, median, and mode calculations. To my knowledge there's no built-in function that does this. Here's my ...