Here's the repository. It uses the S3 API to transfer files. Multiple files can be selected for upload/download.
The windows version is basically the same except for some of the Tkinter widget sizing.
Enjoy!
#! /usr/bin/python3
from tkinter import *
from tkinter.filedialog import askdirectory
...
I am trying to send data from an Arduino into Python via USB every 100 ms. What improvements can be made to my code? I feel like it is kind of bloated and can be better written, but I'm not sure which improvements should be made.
read_arduino.py
import serial
def _has_digits(string):
retur...
My code:
import random as rand
import string
def main(word):
len_word = len(word)
ntries = 0
while True:
letters = []
for i in range(len_word):
letters.append(rand.choice(string.ascii_lowercase))
ntries += 1
b = ''.join(letters)
...
In this SO post Dynamically choose class from string Alexander Platonov creates a Function on the fly and then uses Application.Run() to instantiate an Object by it's class name. Eureka Reflection in VBA!! How evil! How inspiring!! So that began my journey into the darkness.
My quest for powe...
There are different methods to get data from server in Angular application:
Get Observable from the service and subscribe to it at component
Create Subject at the service and subscribe to the Subject at component
Both of this methods work for me but I can't understand which should I use.
Fi...
I wrote an helper class which allow me to request the body content from a site that is created by AJAX, for doing so I'm using Puppeteer Sharp, this is the class:
using System;
using System.IO;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using PuppeteerSharp;
namespace Ap...
I wrote the following Bash script to upgrade All-core MediaWiki websites (no added extensions/skins or images - besides logo image).
I already tested the essence of this script and it worked for me; MediaWiki was upgraded from 1.32.0. to 1.33.0; yet I'd be glad for a review:
#!/bin/sh
date="$(...
I need to keep state in my Discord.py bot, and I need to save it to a file every time it changes. I can either use global variable, mutable data type or load it from the file every time I need it. Which of theese solutions is the best? Are there any I didn't think of?
Functions load() and save()...
I was feeling like writing a new Uri parser. The previous one was too limited and wasn't able to parse the authority part. This one is also based ond the pretty image here and can tokenize all parts. I drew the image as an ascii art below.
Core
The implementation has a single method Tokenize t...
I have a page that I access the source code of it, I need a part of the source code between 2 strings that appear on the source code more than once, but the text I want to extract is between the first time these 2 strings appear.
sourcecode = requests.get(url)
r = sourcecode.text
string1 = '",...
I have implemented the introductory challenge of University of Pennsylvania's CIS 194: Introduction to Haskell (Spring 2013) course. I have added the most important information of the problem statement below, and the full assignment is available as a PDF on the course website.
Problem statement
...
I have created a new struct which represents a linked list and two functions listDestroy and arr2list. The second function gets a generic array and converts it into a list. The code:
typedef struct List {
struct List* next;
void *value;
} List;
void listDestroy(List* list, void freeElem...
// [![enter image description here][1]][1]
// This is my script so far
else
{
moveDirection = Vector3.zero;
}
charContr.Move(moveDirection * Time.deltaTime * dashSpeed);
}
I think what I need to fix goes after this line
In many cases, we want a variable-size array like std::vector, but we know an upper limit on the size. In such cases, the vector can be allocated on the stack. We have been doing this in C:
// don't review
char a[100];
fgets(a, 100, STDIN);
The problem is that the array doesn't know how many...
This is a version of my previous question with some edited code/improved functionality. Go there to see what's changed.
I have written a Regex to validate XML/HTML, along with any attributes. It aims to:
Match any XML-like text
Not match any unclosed tags
Adapt for any spacing, newlines, etc...
Description
In a time where thin clients, web browsers, web services and micro services are prevalent, we tend to forget we still have to deal with thick and smart clients. Many applications in B2B still use the latter. It is common in such clients that the user can perform a set of actions on t...
I have taken a stab at implementing a HashMap in Java. To deal with collisions I implemented sort of a LinkedList using a dataNode. I am not very confident of my implementation hence looking for some feedback.
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
public cla...
