Sunday, March 25, 2018

C++ Array Declaration Stack Overflow Exception

Error: Stack overflow when declaring a huge array in C++.

Unhandled exception at 0x00007FF60B7040C8 in Tutorial.exe: 0xC00000FD: Stack overflow (parameters: 0x0000000000000001, 0x00000081A80D3000). occurred


Problem code:

#include <iostream>
#include <fstream>

int main()
{
    //do something..

    int nar[10000000];

    //do something more..

    return 0;
}


Friday, February 16, 2018

How to download image from Google

Google has recently removed "View Image" button from its search results. But don't get disappointed, you still can download image from Google searches.

Step 1: Search what are you are looking for in Google, and switch to Images tab from All tab.


Step 2: Scroll google image search page until you find what you want.


Step 3: Click on the image you want to download and click on "Visit" button.

Hide password in Command prompt


@echo off

set "psCommand=powershell -Command "$pword = read-host 'Enter Password' -AsSecureString ; ^
    $BSTR=[System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pword); ^
        [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)""

for /f "usebackq delims=" %%p in (`%psCommand%`) do set password=%%p

echo %password%