Windows 10: Are there ways to speed up Sudoku?

Hi.


Sudoku is running very slowly. I noticed it works for a little while right after the add changes, but then it stops working for several seconds. It is very annoying and reduces the time to complete an expert puzzle.


Is there anything I can do to make it go faster, as it used to be?


Thanks.

Armando.

:)

 

Java sudoku

A friend of mine gave me a java sudoku ready, i just modified the main part but looks like it
doesn't show up anything (used the code in neatbeans and in eclipse too):
Code: package javaapplication2; import java.util.*; public class Main { public static void main(String args[]){} Random generator = new Random(); int[] serie = new int[9]; int[][] sudoku = new int[9][9]; int[][] select = new int[9][9]; int livello; public Main(int livello) { this.livello = livello; for (int i=0; i<9; i++) { for (int j=0; j<9; j++) { select[j] = -1; } } for (int i=0; i<9; i++) { for (int j=0; j<9; j++) { sudoku[j] = -1; } } for (int i=0; i<9; i++) { serie = -1; } } private void genArray() { int numCas = Math.abs(generator.nextInt(9))+1; for (int i=0; i<9;i++) { if (i==0) { serie = numCas; } else { while (serie[0] == numCas || serie[1] == numCas || serie[2] == numCas || serie[3] == numCas || serie[3] == numCas || serie[4] == numCas || serie[5] == numCas || serie[6] == numCas || serie[7] == numCas || serie[8] == numCas) { numCas = Math.abs(generator.nextInt(9))+1; } serie = numCas; } } } private void generateSudoku() { for (int i=0; i<9; i++) { if (i==0) { for (int k=0; k<9; k++) { sudoku[k] = serie[k]; } } else if (i==2) { for (int k=0; k<6; k++) { sudoku[k+3] = serie[k]; } for (int k=0; k<3; k++) { sudoku[k] = serie[k+6]; } } else if (i==1) { for (int k=0; k<3; k++) { sudoku[k+6] = serie[k]; } for (int k=0; k<6; k++) { sudoku[k] = serie[k+3]; } } else if (i==3) { for (int k=0; k<8; k++) { sudoku[k+1] = serie[k]; } for (int k=0; k<1; k++) { sudoku[k] = serie[k+8]; } } else if (i==5) { for (int k=0; k<5; k++) { sudoku[k+4] = serie[k]; } for (int k=0; k<4; k++) { sudoku[k] = serie[k+5]; } } else if (i==4) { for (int k=0; k<2; k++) { sudoku[k+7] = serie[k]; } for (int k=0; k<7; k++) { sudoku[k] = serie[k+2]; } } else if (i==6) { for (int k=0; k<7; k++) { sudoku[k+2] = serie[k]; } for (int k=0; k<2; k++) { sudoku[k] = serie[k+7]; } } else if (i==8) { for (int k=0; k<4; k++) { sudoku[k+5] = serie[k]; } for (int k=0; k<5; k++) { sudoku[k] = serie[k+4]; } } else if (i==7) { for (int k=0; k<1; k++) { sudoku[i][k+8] = serie[k]; } for (int k=0; k<8; k++) { sudoku[i][k] = serie[k+1]; } } } for (int i=0; i<9; i++) { for (int j=0; j<9; j++) { System.out.print(sudoku[i][j] + " "); } System.out.println(""); } arrange(); for (int i=0; i<9; i++) { for (int j=0; j<9; j++) { System.out.print(sudoku[i][j] + " "); } System.out.println(""); } } private void arrange() { int cas = Math.abs(generator.nextInt(3)); for (int i=0; i<9; i++) { if (cas == 0) { if (i == 0) { swap0(i); } else if (i == 3) { swap0(i); } else if (i == 6) { swap0(i); } } else if (cas == 1) { if (i == 0) { swap1(i); } else if (i == 3) { swap1(i); } else if (i == 6) { swap1(i); } } else if (cas == 2) { if (i == 0) { swap2(i); } else if (i == 3) { swap2(i); } else if (i == 6) { swap2(i); } } cas = Math.abs(generator.nextInt(3)); } } private void swap0(int pivot) { int aux; for (int j=0; j<9; j++) { aux = sudoku[pivot][j]; sudoku[pivot][j] = sudoku[pivot+1][j]; sudoku[pivot+1][j] = aux; aux = sudoku[pivot+1][j]; sudoku[pivot+1][j] = sudoku[pivot+2][j]; sudoku[pivot+2][j] = aux; } for (int j=0; j<9; j++) { aux = sudoku[j][pivot]; sudoku[j][pivot] = sudoku[j][pivot+2]; sudoku[j][pivot+2] = aux; } } private void swap1(int pivot) { int aux; for (int j=0; j<9; j++) { aux = sudoku[pivot][j]; sudoku[pivot][j] = sudoku[pivot+2][j]; sudoku[pivot+2][j] = aux; aux = sudoku[pivot+1][j]; sudoku[pivot+1][j] = sudoku[pivot+2][j]; sudoku[pivot+2][j] = aux; } for (int j=0; j<9; j++) { aux = sudoku[j][pivot]; sudoku[j][pivot] = sudoku[j][pivot+1]; sudoku[j][pivot+1] = aux; aux = sudoku[j][pivot+1]; sudoku[j][pivot+1] = sudoku[j][pivot+2]; sudoku[j][pivot+2] = aux; } } private void swap2(int pivot) { int aux; for (int j=0; j<9; j++) { aux = sudoku[pivot][j]; sudoku[pivot][j] = sudoku[pivot+2][j]; sudoku[pivot+2][j] = aux; } for (int j=0; j<9; j++) { aux = sudoku[j][pivot]; sudoku[j][pivot] = sudoku[j][pivot+2]; sudoku[j][pivot+2] = aux; aux = sudoku[j][pivot+1]; sudoku[j][pivot+1] = sudoku[j][pivot+2]; sudoku[j][pivot+2] = aux; } } public void select() { int numX; int numY; genArray(); generateSudoku(); if (livello == 0) { for (int i=0; i<30; i++) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); while (select[numX][numY] != -1) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); } select[numX][numY] = sudoku[numX][numY]; } } else if (livello == 1) { for (int i=0; i<20; i++) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); while (select[numX][numY] != -1) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); } select[numX][numY] = sudoku[numX][numY]; } } else if (livello == 2) { for (int i=0; i<10; i++) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); while (select[numX][numY] != -1) { numX = Math.abs(generator.nextInt(9)); numY = Math.abs(generator.nextInt(9)); } select[numX][numY] = sudoku[numX][numY]; } } try { notifyAll(); } catch (Exception e) { } for (int i=0; i<9; i++) { for (int j=0; j<9; j++) { System.out.print(sudoku[i][j] + " "); } System.out.println(""); } } }[/quote] Where the problem is here? It compiles perfectly! Nothing shows on the screen *Confused [/i][/i][/i][/i][/i]

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

Is there a way to speed dial WITHOUT having to confirm the call? SPEED DIAL

Is there any way to make a call, speed dial, to any person in your contact list, favorites list, etc. WITHOUT receiving the message "Dial Jane Doe 555-123-4567? CALL-----DON'T CALL"?

I have people that I would like to call just by touching the contact but the phone has me (1) search the contact whether in phone tile or people tile, (2) then I must tap the contact, (3) then I must dial the contact, and (4) I must confirm that this is
the number I want to call. RIDCULOUS!!

I've downloaded (many) apps that have been suggested by other users but none have the feature. The Nokia Lumia 1020 and Windows phones are great devices but the Simplicity to use is gone in some cases. It's already been suggested to me that I should use
the "voice dial"; that's not the answer I'm looking for. I'm looking for a Simple, one touch, manual speed dial.

Is there any way to make a call, speed dial, to any person in your contact list, favorites list, etc. WITHOUT receiving the message "Dial Jane Doe 555-123-4567? CALL-----DON'T CALL"?

Thanks for any help