For some database requests, I like to use raw ADO.NET.
In the context of a web request, I have created a class which provides an open IDbConnection object.
I use a Dependency Injection library ("DI") to do this, scoping the object instantiated from this class to a web request. So, disposal of ...
I am learning Python and I know that a lot of my future projects will be based on files and managing them. How does this look? Is anything in here redundant or overcomplicated?
import os
import zipfile
import shutil
from datetime import datetime as dt
class File:
def __init__(self, path, d...
to preface, I'd like to say that this code is part of the Advent of Code 2019 solutions I have been working on. Particularly #14.
For this particular problem I have the following input formatting:
9 ORE => 2 A
8 ORE => 3 B
7 ORE => 5 C
3 A, 4 B => 1 AB
5 B, 7 C => 1 BC
4 C, 1 A => 1 CA
2 AB, 3...
Started coding a simple chess game yesterday and so far everything is working all right, although I haven't gotten very far, really.
I have a board, have all the pieces created, I can select a piece with a mouse (previous testing version did printouts of what piece I had selected so I'm confide...
Overview
I have developed a small ASP.NET Core 3.0 Web API that provides information that is rarely changed (several times a day), but often read (~ 10 K / day).
Although the traffic is quite small, it was a good opportunity to use Redis Cache and the Stack Exchange client.
I want to achieve t...
class A {
std::function<int> func
A(std::function<int> _func) : func(_func) {}
void Call() { func(123); }
};
In this case, I can give only the function which is consist of non-return with integer parameter.
I'd like to receive any function form that may has int parameter, double par...
Reviewing code doesn't necessarily require actually building it, but it's often helpful to do so in order to evaluate fully. I usually create a CMake project and build from there. Since we're all about code here, naturally, I decided to automate part of the process. Specifically, here's how to...
I have two methods i will like to improve using optional and any other tool,
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
User user = userRepository.findByUsername(username);
if (user == null) {
throw new Use...
This question was asked during an interview as a software developer:
Task:
You work on a team whose job is to understand the most sought after
toys for the holiday season. A teammate of yours has built a
webcrawler that extracts a list of quotes about toys from different
articles. ...
I am creating a package to be used in our company that adds the root of the project to the system path.
I will add a source_root.config file in our root directory.
import sys
import inspect
from pathlib import Path
from inspect import getsourcefile
CUR_FILE = Path(getsourcefile(lambda:0)).nam...
For me, learning the basics of a new programming language is best done through some easy to intermediate challenges. Here's one that's rather well known and relatively simple - determine if a triangle is equilateral, isosceles, or scalene.
Here's my try in Golang. Since I'm totally new to Go, I'...
AFAIK octave still does not support enumerations, so I've did my best to write a workaround. Question is if there is something missing in code below, or maybe something can be improved..?
The reason for enumConstructor method is that on octave 4.2.0 I had errors when overloading constructor.
cl...
I've written a program for my class that takes user input on state names, and returns the state bird and flower. at the end of the program, I need to print a summary of the results, and I can't figure out how to do that. I've probably been staring at this for too long.
Main class:
import java...
