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John T. Saxon sacko87

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sacko87 / Base.cpp
Last active December 10, 2023 09:14
Factory Pattern in C++ with templates (using the confusingly recurring template and registry patterns)
#include "Base.h"
Base::Base() :
IsRegistered_(false)
{ }
Base::Base(bool isRegistered) :
IsRegistered_(isRegistered)
{ }
@sacko87
sacko87 / regex.01.c
Created September 11, 2012 09:26
Regular Expressions in C
/**
* file : regex.match.1.c
* author : John Saxon (09-Mar-2010)
* revision : $Rev$
*
* this program is to demonstrate how to use the POSIX regular
* expression functions (defined in regex.h).
*
* this particular program shows you how to simply say whether
* a give string (argv[1]) is a match for a given regular
@sacko87
sacko87 / wrapper.py
Last active February 3, 2019 13:55
A logger that works between multiprocessing Processes.
import logging
import os
import signal
from logging.handlers import QueueHandler, RotatingFileHandler, QueueListener
from multiprocessing import Manager
DEBUG = os.environ.get("DEBUG", False)
@sacko87
sacko87 / worker.go
Created February 7, 2018 14:08
package main
import (
"log"
"sync"
)
type Job struct {
source int
}
@sacko87
sacko87 / Makefile
Created August 11, 2012 21:42
IPC Sender and Receiver Example
# the compiler to use
CC =gcc
# flags to send to the compiler
CFLAGS = -O2 -Wall
# executable names
SENDER_EXEC = Sender
RECEVIER_EXEC = Receiver
# compile the message queue programs
@sacko87
sacko87 / allocate.f95
Last active August 16, 2017 13:45
Consolidating my fortran knowledge into to one easily manageable Gist.
program allocate
implicit none
! an allocatable array of integers
integer, allocatable :: numbers(:)
! some variables
integer :: n, err, i = 0
do
! how many elements?
n = howmany()
@sacko87
sacko87 / keybase.md
Last active March 29, 2017 16:38

Keybase proof

I hereby claim:

  • I am sacko87 on github.
  • I am sacko87 (https://keybase.io/sacko87) on keybase.
  • I have a public key ASCNXDKnG-FEgladOQoSvdWNqLIXPlVGhVEN4UVVSFoRXgo

To claim this, I am signing this object:

@sacko87
sacko87 / draft.tex
Created March 22, 2017 15:01
% draft stuffs
\usepackage{lineno}
\usepackage{totcount}
\@ifpackageloaded{lineno}{}{\newcommand\linenumbers\relax}
\@ifpackageloaded{totcount}{
\newtotcounter{citnum}
\AtEveryBibitem{\stepcounter{citnum}}
\newcommand\refcount{\todo{This document contains \total{citnum}\ references.}}
@sacko87
sacko87 / signal.c
Last active December 17, 2015 18:29
Signal Handling in C $ gcc -Wall -Werror -pedantic -o signal signal.c
#include <stdio.h>
#include <signal.h>
#include <string.h>
#include <unistd.h>
#include <execinfo.h>
#ifndef ACTION
#define ACTION SIGSEGV
#endif
@sacko87
sacko87 / aria.2.html
Created May 11, 2014 19:13
Another example of ARIA without the buttons, instead attaching the events to the div.
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>WAI-ARIA Test</title>
</head>
<body>
<div role="application" aria-controls="p1" class="ctrl" tabindex="0" aria-describedby="i1">
<p id="p1" role="alert" aria-live="assertive">i am text.</p>
<div id="i1">