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Procedure for Resetting MySQL root password on Ubuntu 18.04 LTS

There is a way to start MySQL in a safe mode with the SUDO command, bypassing user authentication. When we start the MySQL Server in this mode, we can enter the mysql shell without a password, and have access privileges to all databases and tables. From there, we'll be able to reset the mysql root user password.

First, stop the existing MySQL Server:

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Windows: 
    Use tenclips
    Assign Ctrl+Shift+V Shortcut.

Mac:
    Use Keyboard Maestro
    Assign Ctrl+Shift+V hotkey to perform this 1 action:
    
    Insert text by pasting
        (Choose Insert Token > Clipboard > System Clipboard, which inserts the variable):

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Move to beginning or end of line: [HOME] or [END]

Move by word: [ALT]+[F], [ALT]+[B]

Disable line wrapping:   M-x toggle-truncate-lines

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Installation Tips for SML/NJ on Ubuntu 18.04
Ted Zhu

First, follow the steps outlined in the SML/NJ installation instructions for Unix:

    http://smlnj.org/install/

The final step,

    $ config/install.sh

tedz2usa

Last Updated for Quartus II 18.1.0


Megafunctions
  Set Generate Netlist to CHECKED.

Disable Advanced Fitter
  Assignments => Settings => Compiler Settings => Advanced Settings (Fitter)
  Set "Advanced Physical Optimization" to OFF.
  

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; Win+N for new notepad window
; Win+S for new Sublime Text Window


#n::
  Run, Notepad.exe
  return

#s::
  ; The "hide" portion is to prevent a console window from opening when running 

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#n::
  Run, Notepad.exe
  return

!Media_Prev::
  Send !{F4}
  return

!j::
  Send {Left}

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http://stackoverflow.com/questions/1056411/how-to-pass-variable-number-of-arguments-to-printf-sprintf

void Error(const char* format, ...)
{
    va_list argptr;
    va_start(argptr, format);
    vfprintf(stderr, format, argptr);
    va_end(argptr);
}
If you want to manipulate the string before you display it and really do need it stored in a buffer first, please please please use vsnprintf instead of vsprintf. vsnprintf will prevent an accidental buffer overflow error.

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http://stackoverflow.com/questions/1641182/how-can-i-catch-a-ctrl-c-event-c

#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>

void my_handler(int s){
           printf("Caught signal %d\n",s);
           exit(1);