All Questions

Trying to remove the begin and end statements to modify the script to Get-MyBios on PowerShell ISE and I don't know where to remove from this code: ...

I am more than willing to use both a Promise library and an AJAX calls one if the situation calls for it. This base class sits at the very bare bones of my system and it needs to be done right. My ...

https://leetcode.com/explore/interview/card/top-interview-questions-medium/110/sorting-and-searching/799 Given a non-empty array of integers, return the k most frequent elements. Example 1: ...

everyone! I wrote a simple currency converter in Python. I'll appreciate some tips about how I can improve my little script; what new features would be nice to add to my project? Right now, my ...

I implemented class Range as an equivalent to Python built-in range for practicing purposes. No features were added. Hope it ...

It's only 38 lines of code and I haven't worked with web scraping that much before. How heavy would my code be on their server? It's for Deep Learning purposes and I haven't ran it yet but ...

I am a hobbyist computer programmer trying to learn modern C++ (in this case C++17). I thought it might be an interesting challenge to write a tokenizer class for ...

During a project at my work I needed a convenient way to store values taking up the smallest amount of bits necessary, not in memory but later when they're serialized into an array of unsigned short ...

I am solving a simple 1D steady heat question using spectral method. I am a long time MATLAB and Mathematica user and trying to learn Python. I compare only linear solving times and Python is way ...

Assume directed graph with each edge being weighted by some positive float. Problem: find all simple paths (in other words, ...

I've written a small project, initially designed to help me remotely control my home PC from my office. I had to deal with an annoying firewall, so I've written it as a reverse TCP (meaning it's the ...

I am using a set of data points (currently randomly generated), and drawing a line graph inside a box: ...

I wrote a function in Java that edit file name, and replace each space char into dash char. Currently I iterate all the files in a specific directory, iterate in each file name, creating a new file ...

When dealing with iOS app bundle, It is not convenient to get the file by its path, but loading it by its name. Need to batch rename images recursively, with Mac Bash. And to make the name unique, ...

I was trying to solve a problem on de-arrangements (Number of partial derangement such that exactly prime number discs are found away from their natural positions? (Any number of non-prime K disks ...

as a self-taught programmer I have no idea what is going on in the real, professional world of Android development (and I am sure there are tons of other people here, too). I have just created the ...

I am trying to plot the following data using the columns, ID, ACT_m and GPA into the scatter plot, but I don't see any data in my plot. Thank you so much for your time. ...

I wanted to give a shot to Modelling a Call Center from Cracking the Coding Interview. The problem statement is as follows: You have a call center with three levels of employees: Respondent, ...

My friend and I are trying to automate some Christmas tree lights that I got on sale last year. I will be able to measure the output of the voltage, and there are 4 functions: steady on, blinky on, ...

What does my code do? I use Django and in the following snippet, I use a class together with a TemplateView to render an HTML page. I already tried to simplify it with methods, but my code still looks ...

I wrote a test that parses links from a web page, and in a loop, clicks on each of them, and then returns to the main page. But, each iteration is accompanied by parsing the entire web page again and ...

I'm writing a JavaScript function for an array, based on a geographic sequence. \$[1, 2, 4, 8, 16]\$, etc. This function needs to populate the next number in the sequence $$item_n = item_{n-1} * ...

I have a script that converts a text file to html. The text file is an output of a program (needle). The function takes the text file as an input. I am aware the script is awful. I use this function ...

I want to delete a jpg file from my C# program but I can't do that because these files are in use by another process. I tried different things but none worked. Does anyone have a solution? This is my ...

Currently I'm going over the cracking the coding interview. I'm in the Linked List 2.1 question which is as follow: Remove Duplicates, write code to remove duplicates from an unsorted Linked List....

I have to project the price for a publicly traded contract when the price should be approximately matching the targeted profit or loss. I have written the following code, runs under 0.02ms.. could be ...

So I've written a class for storing user/device specific settings, but I've written the Kotlin pretty much like I would in Java: ...

For my portfolio app using Django I made a thread that pulls out the usd exchange rates for various currencies every 6 hours and updates the database. The program kicks in as soon as the module ...

I have finally complete the cash register challenge found on freecodecamp.org and I was wondering how I can further clean my code. I need help refactoring my code. Link to challenge here: https://...

I am quite new to F# and just wrote my first program. It checks if the query exists in the brand list and returns the matching brand. Query is the string you are searching for in the brand list. So ...

I have two ways (middleware) of setting a specific header (if not set) to request but want to know if one is better/beneficial than the other and the reasons why. Note: At some point I will need to ...

I am new to coding and to apply for an internship I need to solve several tasks. This is one of them. I wrote working code, but the program says it takes too long to complete. Help me speed up my code ...

How can define notations in the equation containing text, so they are well aligned . for example ...

I've never written a queue before and literally just took the concepts and tried to code something up. I decided to write a basic integer queue and as an example/driver I use a queue of size 5 which ...

Problem description from an Iranian online course, translated with the help of Google Translate: Tired of coding, Mehdi has gone on to his childhood games. But because he doesn't know who to play ...

Once again, I am reinventing the wheel here to understand the fundamentals of rust. In a previous question I requested feedback on my function that performed a hexadecimal to binary conversion. In ...

I am very very new to programming, and this is my first day using Python. I want to check to see if an input is of type 'int' and to proceed with my program if the user has entered an 'int', ...

I took a lot of pictures with my camera and I wanted to make a time-lapse out of them. The camera saved the pictures as picture1, ...

I want to write a custom ls command to learn rust. This is what I've done as for the version 1.0. This display files and folders in a cyan or white if it's on a ...

I'm currently calling a fulfillment webhook with dialogflow in my node backend, performing crud operations on a firestore db. Is there a better, cleaner way to ...

I've recently set up a continuous integration pipeline to deploy a .NET Core application to my Linux machine living on the cloud. My CI pipeline publishes my application, (specifically a .NET web ...

Here is the stack abstraction that I've written. I've designed it to be safe and without undefined behavior. I use ugly_cast to discourage casting and to make ...

I've written code in C for reading a string of any length, and printing the string. It's one of my first C programs. I posted the program as part of a Stack Overflow question, and received a comment: ...

This is a simple calculator app that involves entering two numbers and allowing them to be editable and swappable. Calculations are done on the numbers, so the calculations should only be done when ...

I need to batch rename images with Mac Bash,while the directory index should be recorded. To rename files ,turn ...

I'm trying to build a simple UNIX shell for educational purposes. My intention is to handle background processes correctly, displaying a message whenever it finishes it's job via the ...

I have been looking for answers for how to easily scrape data from Wikipedia into a CSV file with Beautiful Soup. This is the code so far. Is there an easier way to do it? ...

I am learning Rust, coming from a Java background, and I was hoping to get some critique on my simple QuadTree implementation in Rust. This is as a learning exercise for me. Are there tips on how to ...

I wrote a simple implementation of aysnc parallel.ForEach( ... ) All it really does is create a list of tasks and wait for them all to complete and aggregate the ...

I would appreciate som feedback on my fictional portfolio. I am doing the freeCodeCamp curriculum and a personal portfolio is one of the Responsive Web Design Projects using only HTML/CSS. I am ...