I have a set of predefined templates for messages, where you can insert different arguments to make it more specific.
In order for the messages to be looking good I needed a way to capitalize the first letters of each sentence because you might pass the argument fully lower-cased while in some ...
Use case
A GUI with 2 controls:
An input control for text (a DNA sequence) that should be analyzed
A result control that displays the analyzing result of the entered text
The analysis takes 2-3 seconds and should start as soon as the text in the input control is changing. The shown result sh...
I know that when your code is for communicating to server it should be in service but in angular 2, where should i put the signalR connection?
In component like this?
export class GroupChatComponent {
private conn: SignalR;
private proxy: SignalR.Hub.Proxy;
messages: string[] = [];...
I have a simple example of two setups of the same block of code, but i am not sure what would be considered the "better" option, although subjective, i read about methods often doing too much than which they describe.
So example is where i want to add data and do a sanity check first... the two ...
Design a programming named CharDistribution.java, which counts how many times each of the alphabetic characters (convert lower case to upper case) appears in the data file. Then print the result as follows:
A - 65
B - 99
C - 5
D - 0
...
Z - 2
import java.io.File;
import java.io.FileNotFoundEx...
I'm reading data from csv files and store the result in a simple DataContext instance that gets injected throughout my application.
public class DataContext
{
private static readonly IDictionary<Type, IEnumerable<BaseEntity>> EntityMap =
Assembly.GetExecutingAssembly().GetTypes()
...
Any comments on the following Sudoku solver? Comments I'm particularly interested are (but not limited to...)
Algorithm. It created a list of "potentials" for each cell, and trims them down until it's solved. Anything better?
How's my use of the State monad? I'm not that familiar, so don't know...
I'm not sure if I should ask here. The program worked it's just that I'm not satisfied how I implemented it because I used two while loop to read a specific data and I have no idea what am I doing. How can I make it more efficient and instead of using two while loop?
spritesheet.txt
int main(...
As some of you all might know I've been working my way through the C Programming Language (2nd).
I recently finished a rough implementation of the itoa exercise (chapter 3). It's important to note that we haven't been introduced to any advanced subjects like pointers, dynamic arrays etc yet.
Th...
I built a simple MP3 player with React and now I would like to incorporate Redux to the app as it is getting larger and I feel Redux will help it to be more organized and efficient.
I was wondering can you look through my code and help me with a few questions I have (which you will see shortly)....
Here is some synchronous code:
let barsClient = [{
id: 1,
name: "The Shindig",
goingTonight: []
},
{
id: 2,
name: "Steakapolis",
goingTonight: []
},
{
id: 3,
name: "Booty Town",
goingTonight: []
}
];
let barsDB = [{
id: 2,
name: "Steakapolis...
So I have created this class
public class LordOutLoud {
public static void main(String[] args) {
Heroes HeroLOL = new Heroes();
HeroLOL.setHeroName("LordOutLoud");
HeroLOL.setHP(1680);
HeroLOL.setmana(350);
HeroLOL.setStrength(10);
HeroLOL.setAgility(25);
HeroLOL....
i made 3 forms " register , loginand pw reset "
and i connected the db .
first, i need php codes to submit data from register page wich contains 1s name last name email and confirm email btc account and also pw and confirm pw with hash of course(md5&bcrypt) to db
i only need to confirm that em...
There are N doors with a number on each door. You have a golden key(K) and you can open with it only doors on which the numbers are magic and can be reduced to the number of the key (With key 7 you can open
doors on which the magic numbers can be reduced to 7). A number is magic if it can be redu...
I made a simple uint128_t implementation for a project that I'm working on. The reason for not using for example boost::uint128_t is that it is not fully constexpr like I would like it to be.
For this reason, I only implemented the operators that I'm going to use. I'm for example not interested ...
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
class Test {
static ArrayList<Integer> stringCreator(int cen,int len){
ArrayList<Integer> x = new ArrayList<>();
...
My goal is to build a function that splits an string by an list of seperators and returns the used seperator in order of usage.
This is the header of the function:
vector<string>* split(const string* value, const string* seperators, string* split_by)
The function is used like the following
c...
Is there a more efficient way of exponentiating a multidimensional matrix?
This is how I am currently doing it:
import numpy as np
from scipy import linalg
A = np.random.normal(0,0.01, (3, 2,2))
P = np.zeros((3,2,2))
for i in range(3):
P[i] = linalg.expm( np.multiply(A[i], 0.5))
Note ...
Time schedule intersection
in my original question I gave an answer which has O(n^2) complexity.
Here is the new version of the same problem.
I'm trying to get to O(N+K). please review the code like this is a job interview the emphasis is on complexity and performance.
thank you very much
usin...
I'm not actually suggesting that you do this, as the UNIQUE index as suggested by Piskvor and others is a far better way to do it, but you can actually do what you were attempting:
CREATE TABLE `table_listnames` (
`id` int(11) NOT NULL auto_increment,
`name` varchar(255) NOT NULL,
`address...
Using the data set given below, write a script that will create a matrix (shown below) with years on the x-axis and employee id on the y-axis. The purpose of this matrix is to show each year an employee was working for the company.
Guidelines:
- You are allowed to use temp tables and variables...
I have a Text-To-Speech program that will ask the user to input text, convert it to speech and then output that speech from within Pygame. It will then ask the user if they want to convert more text into speech or if they want to exit the program. I am currently having a problem with this code, w...
Thank you for your time.
Can the following code be simplified? I think that the program that I have created is very excessive and quite slow. Sorry if this question is very broad! The program runs fine, but I would like to understand if this could actually be programmed better?
Any help will be...
