I've created this program that is intended to check if SSPs in RTB auctions run true second price auction.
The program is running properly and returning the values as desired. I would like to get some feedback on these elements:
Code structure (right usage of class, function, comments, variabl...
I'm trying to understand difference in adding or appending this in declaring variables in javascript. What are the benefits that comes with it.
var Carousel = {
init : function() {
var carouselWidth = 0,
slider = $('.carousel .slider'),
carouselContainerWidt...
Suppose there's a 3-level nested list, for example,
[[['<s>', '<s>', 'eu', 'rejects', 'german'], ['<s>', 'eu', 'rejects', 'german', 'call']],\
[['eu', 'rejects', 'german', 'call', 'to'], ['rejects', 'german', 'call', 'to', 'boycott']]]
level 1: sentence level
level 2: context window level
le...
I am writing a control that has a toggle on (show/hide password). The UITextfield has a UIImageView in that acts as the toggle.
The question is, is it better to create the state images once and store them in the control, or to create them on demand?
Essentially this:
if let imageView = imgTogg...
I rolled an own vector-like construct with improved performance and got it reviewed. Here is the updated version.
#ifndef GUARD_HEADER_custom_2_h
#define GUARD_HEADER_custom_2_h
#include <vector>
namespace custom_2
{
template <class T> class container
{
public:
class iterat...
ich habe die folgende Aufgabe bekommen:
Eine Methode getCommand ohne Parameter und mit Rückgabewert int: Diese
Methode soll solange Strings von der Konsole einlesen, bis der eingegebene String
entweder „shift“ oder „exit“ ist. Im ersten Fall soll die Methode 0 zurückgeben, im zweiten Fall 1.
Da...
I'm having second thoughts on my approach to this problem. I'm new to python. So still have gots lots to cover.
https://www.testdome.com/for-developers/solve-question/11195
I'm currently stuck at this problem. I have somewhat of a temporary solution. I want to know if there is a more optimised ap...
This is a Practice from "Automate the boring stuff with Python".
My code works, but after checking out some other solutions on the internet my solution looks more basic and I can't tell if that's a good thing or not and if I got the right lessons from this chapter.
This is the code:
def items(s...
package main
import "fmt"
func main() {
type AllData map[string]string
type AskedData map[string]string
m1 := AskedData{"Brand": "","Model":"","Screen":""}
m := AllData{"Brand":"Samsung","Category":"phone","Model":"Galaxy","Screen":"LED"}
var result = make(map[string]string)
f...
Context
My company uses a system that has access to the state of different items in the plant.
This software can be customized, by executing a single VBScript function, at a given interval.
The values taken by different variables in the system can be accessed using HMIRuntime.Tags("tagName").R...
intro
I've been having fun with natas a wargame, from overthewire.
To pass a certain stage I had to do some xor'ing, in combination with base64 encoding/decoding. So I wrote a little python utility to help me pass that stage.
Any feedback on the code I've written is helpfull, but I'm especiall...
How can I fasten this code, that reads a text file sequentially and appends a list?
import os
import glob
from IPython import embed
import numpy as np
dirs = os.listdir("/home/Set/")
poseList = [] #Store poses for all files
featuresList = [] # Store features
def data():
for dir_name in d...
I use Laravel and I had such function for parsing instagram json:
public function handle(Instagram $instagram)
{
$data = $instagram->getTagMedia('test', '5000');
do {
$medias = json_decode(json_encode($data), true);
foreach ($medias['data'] as $media) {
$i...
I have written LSD radix sort implementation in JavaScript (6 functions in total).
It sorts positive and negative integers:
// returns [-4935, -511, 1, 48, 333, 689]
radixSort([-511, -4935, 333, 689, 1, 48]);
Could you please review it?
I prefixed my concerns with: "Concern".
Performance fi...
Wrote my first program in Ruby that compares two CSV files, but I'm sure there are more efficient ways to do it. I tried using the Ruby CSV library at first, but it was unproductive. Please let me know if you see a better way of doing it.
# A program to compare two CSV lists
# and return data...
Looking for general feedback and considerations to make for the next time :).
Write a method stretch that doubles the size of an ArrayList of integers by replacing every integer in the list with a pair of integers, each half the original. If a number in the original list is odd, then the first n...
My current algorithm creates two new integers initialized to 0 (one for each input), then sets the n'th bit to 1 if the integer's corresponding input contains the digit n. The bitwise AND of these integers is then 0 if the inputs don't share a digit. I'm pretty sure there's a way to make this fun...
I would like to refactor the fetchRelationships function to use async await. I am not sure what the best way is to do it as this code contains nested .then at response.json().then((json) =>....
Could sby pls post the refactored version?
export const fetchRelationshipsError = (error) => {
retu...
I am trying this login program in C but due to some reasons the program gets stuck in infinity loop the moment user name is entered.I have double checked my code but could not find anything wrong in it.
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
char *name="bob"; //sample ...
Given an array of integers, I have to return the biggest product of any 2 numbers, and that product has to be a multiple of 9.
Example input 1:
int[] a = {6, 5, 7, 2, 4, 8, 9};
Example output:
72
Example input 2:
int[] b = {1, 6, 7, 3};
Example output:
18
This is easy with 2 nested loops,...
I have run into a new problem... I am dealing with a system which sends any unexpected errors back to me in a string, for example:
Error Type - Database
Error Message - Error Executing Database Something is wrong.
Error Detail - [Macromedia][SQLServer JDBC Driver][SQLServer]Incorrect syntax near...
I'm warming up with Clojure to try my hand at the advent of code challenge that starts in December. This is my attempt at the first challenge from last year.
This is my first attempt at a non trivial program in clojure, so comments on any part of the program would be appreciated.
(defrecord Vec...
I have the following loop in c that I am trying to remove the if statements from, so that they are not checked each iteration. I am struggling to do this however. Does anyone have any suggestions on how I can get them out?
for(ix=0;ix<Nx;ix++) {
for(iy=0;iy<Ny;iy++) {
if (ix==0) {
pudx = (u[...
I'm currently using the following code that is triggered as each cell in a column is updated. It works fine, but takes a couple seconds for every cell, which is really cumbersome with ~200 cells to complete the sheet. Is there any way to speed up this code?
Private Sub Worksheet_Change(ByVal ...
Goal:
Using wxPython, load a combo box and read in a potentially huge text file to add to the list.
I have a text file with the names parsed with commas that looks like this:
Ann Marie,Smith,ams@companyname.com
The list could have over 100+ names in it. I left out the code that generates al...
A recorder to asynchronously record both scalar data and images and then synchronize them. The images should be cut with dynamics ROI.
Here's my attempt on it. Please feel free to comment upon it and show me how to improve it. I tried to follow pep8 with the following exceptions:
I used ta...
