I've been trying to learn Groovy lately and I tried to solve a problem which involves designing a routine that will calculate the average Product price per Group.
I have the following data:
// contains information about [Product, Group, Cost]
products = [
["A", "G1", 20.1],
["B", "G2", ...
Since yesterday I am trying to write a simple wpf cefsharp application that connects with the internet via Tor network. Mostly based on this article and project, I wrote below code:
public partial class MainWindow : Window
{
Process torProcess;
Client client;
private ...
I have below code which will fetch the text from json & onclick text , display pop up box in page.... Now i need to give options to change font-family, font color....
But Adding the code in the place of Content is going to be extremely difficult....
Is there any way so that i can improve code s...
I am new to spark. I have two dataframes df1 and df2. df1 has three rows. df2 has more than few million rows. I want to check whether all items in df2 are in transaction of df1, if so sum up the costs. Example as follows:
df1 = spark.createDataFrame(
[(1, [(1), (4), (2) ,(3)])],
("id", "trans...
I was assigned to make a Pizza Shop in Java(FX) for school with MVC, I tried using new things I haven't used before like enums. I added the pizza crusts, toppings, sizes with controllers and enums into the GridPane. I also have prices attached to the enums so a large sized pizza would be 6.50. Wh...
I'm a newbie to XMLHHTP and I just made the code below with some online help from some people and realized that I need to make it async as there are hundreds of URLs that the workbook needs to visit.
Please help guys in turning this code into async.
Sub GetInfo()
Dim Http As New XMLHTT...
I have come up with the following method to remove sensitive information with the help of the garbage collector:
import gc
def wipe_sensitive_info(d, keys):
"""
In Python we are not able to overwrite memory areas. What we do is:
- remove references to the specified objects, in this...
So, I am new to VS and C#, I am self-teaching to get a better understanding of the back-end of the product I work with. I have created a small database with some information and a Login form. Everything appears to compile correctly but is that the security way to do that or there is another way, ...
Description
Given a class, return it's all subclasses (recursive).
As you can see I've eliminated recursion using a stack.
What I want reviewed
Is there a better way to do this?
How can I make this code more generic and easier to use?
Is it pythonic?
Better way to eliminate recursion?
Cod...
I am using the following code to get a selector from the user and test if the selector is valid (i.e. returns at least 1 element)
te_sel = $('#tutorialEditor_Selector');
try {
let sel = $(this.value);
if (sel.length === 0) {
te_sel.addClass('notlinked');
}
else te_sel....
#!/bin/bash
reset
echo "Creating output folder to Desktop/CombinedText and final passwordlist will show up as Final0Duplicates.txt"
##Functions##
##output file detection and creation##
function Dependency_Check
{
file2='~/Desktop/backupwordlist'
if [ ! -f "$file2" ]
touch "$...
I'm a python dev by day trying to learn C.
This is a simple implementation of a singly linked list. As a noob I would like pointers on style and C conventions as well as functional pointers on memory management etc.
#include <stdio.h>
#include <stdlib.h>
/*
--------linkedList-------...
This code is one of the models developed for the Book Inventory application that is open for review. It is also based on a comment on this answer to a C# question. Based on the comment I did some research and found this stackoverflow question.
The code presented for review is the database model ...
I made my first python project with the help of Tkinter. I was trying to make it works like IPhone calculator. I am a beginner and I am looking for ways to improve my code.
I use PyCharm and got rid of all warnings, but i still think that code isn't clear enough. I know that i must comment my ...
I wrote a program for a problem in Harvard's CS50 course, Vigenere (week 2).
Here is a description of what the program needs to do:
Design and implement a program that encrypts messages using Vigenère’s cipher.
Implement your program in a file called vigenere.c in a directory
calle...
I created my cross-platform implementation of getline function in C.
It takes different arguments and have different return values than 'original' getline function, but aim is the same.
Here is the code:
static inline char*
getline(FILE* input_file){
const unsigned int chunk_size=256;
...
Welcome to the Unicorn Meta Zoo, a brand new podcast by members of the Stack Exchange community team. If you want to avoid spoilers, jump straight to the audio.
Participants
We're talking about why we're doing a podcast. (I believe this is the traditional podcast pilot topic.) It's not inte...
I wrote a function that joins a collection of Strings with a delimiter. It's based on Java's version of the function. I'm assuming C has some similar built-in.
Example:
int main() {
char* coll[] = {"Hello", "World", "This", "Should", "Be", "Joined!"};
char* joined = awfulJoinStr(", ", c...
