I have RGB Images, Depth images and OpenPose Images(generated from RGB Images).
The number of RGB and Depth images are different so I have to find the exactly which RGB images corresponds to which depth images. This is done using the time stamp values I have for both RGB and Depth Images.
The pr...
I have a use case where I need to make a query to a NoSql table (AWS DynamoDb),
which will return me a list,
each result further needs to query back on the same table.
My table has 2 important columns -
1. sub_service_id
2. parent_id
The query is made on the parent_id column of the table
each ...
This is my first big project that I've decided to release publically. It's available on my Github, and through pip3: pip3 install delicioussoda.
This is a simple parser for robots.txt files for a website. And yes, the name "DeliciousSoda" is a play off of "BeautifulSoup".
As I intended to keep ...
I'm writing a toy vector library in C to learn a bit about the language. The excerpt below shows my vector structure and two functions:
vec2_magnitude calculates the magnitude (length) of a vector
vec2_unit uses the magnitude to calculate the unit vector
#include <math.h>
// A fixed-length v...
Here is my code:
defmodule LineScanner do
@spec scan(String.t()) :: [Token.t()]
def scan(line) when is_binary(line), do: scan_(line, {[], ""}) |> Enum.reverse()
### The function below needs some refactoring ######
@spec scan_(String.t(), {[Token.t()], binary()}) :: [Token.t()]
...
This is a follow-up on Change size of elements until parent reaches certain height
The goal of the function is to find a size for the elements inside a parent, so they all fit in a single row. I tried it with a loop (check previous question), and now I changed it to if statements. However I woul...
I have written a code for my little little website to make it multilanguage. It is a simple "developer" page where you can select from four different languages. Hungarian, English, Deutch and Roman.
Then i wanted to modify all the words each by each in a table like div on the page and then save i...
I have the code.
I would like to make it a little bit smarter.
$.getJSON(url, function(data) {
//Initial Setup with layer Verified No
mdu = L.geoJson(data, {
pointToLayer: function(feature, latlng) {
return L.circleMarker(latlng, {
color:'black',
...
How can we refactor the below code to avoid the setting of the same properties for different objects multiple times and make a common method to accomplish this, I have tried using Generic methods but making all the types implement a common Interface is not an option for me..
public void BulkIns...
I just wrtoe a short function to parse SO xml feed and return dicts containing information about each job entry.
Now, each job entry page is visited to grab info not present in the xml feed (company logo url, salary info, etc.) through bs4 with couple functions in the get_so_extras module.
parse_...
I've implemented the cryptographic method of the Fleissner-grille aka Turning-grille (wikipedia).
Here's the code:
import java.util.Scanner;
import java.util.Random;
public class fleissner {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
S...
hey guys so my professor told me to optimize my perl code he would't tell me what exactly just make it simpler
i change some little things but nothing major. Am i missing something?
thanks
the task was:
Perl program that allows the user to simulate the simultaneous throwing of several cubes. ...
Could you review the approach and let me know if there is a better way to implement the same using different java techniques (also performant)?
Requirement as follows:
The products that are returned for a request, need to be ranked to offer the most relevant product to the user. we will rank b...
I have this code snippet comparing 2 ref Vec:
fn compare(&self, a: &[u8], b: &[u8]) -> i64 {
let mut p1 = a.as_ptr() as *mut u8;
let mut p2 = b.as_ptr() as *mut u8;
let mut min_len = cmp::min(a.len(), b.len());
let mut ret = 0;
while min_len > 0 {
unsafe {
i...
👋Hello! I’m Donna, the Community Design Lead at Stack Overflow.
Welcome to CHAPTER #1 of The Loop, a new blog series from the Stack Overflow Community team. This post is a deep-dive into our research approach: what it used to be, what it is now, and how it continues to evolve.
Learn more about The Loop in CHAPTER #0 (yes, our chapters are zero-based).
If you work on a product that’s ever benefited from research – whether that’s talking directly to users, analyzing experiment data, or any number of other research methods – you know how indispensable these inputs are for making the right decisions. …
As you know there is an algorithm in C++ standard library called std::merge, that merges two sorted ranges into another range. I try to write another merge (called multi_merge) that gets multiple sorted ranges (one or more), and merged them in one.
The code is as follows:
#include <utility>
#inc...
I want to write an algorithm to count how many islands are in a given matrix. Consider for example:
A = [
[1, 2, 1, 3],
[2, 2, 3, 2],
[3, 3, 2, 3]
]
Directly adjacent (north, south, east, west, but not diagonally) numbers constitute an island, in this example matri...
I have a nested set of for loops which achieves the desired outcome, but I don't know if it is the most efficient / pythonic way of populating this list.
I would like all combinations of the one object functions, combined with 0 to n combinations of the two object function.
Here, I have abstrac...
I implemented a general function for a depth-first-search (DFS) using JavaScript with default arguments and functions that need to be provided in order for it to work.
This function is using async & await, but both can be removed to make it synchronous.
Is the naming sensible?
Are there missin...
I needed a Minecraft-like stone texture, instead of creating it using image editing software I decided to generate one using R.
The idea is to create some noise and stretch it horizontally so the texture tends to have some horizontal lines.
Example output (this example is upscaled, the original...
So I have simple project in Python. I have to makea simplified 2 person UNO game. I'm having a problem with the turns. I don't know why but player 2 can't paly the game. It always lets the first player to play. My code is basically like this:
Turn=1
while (Turn>0):
if (Turn%2==1):
...
