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@yoggy
yoggy / GetAdaptersAddressesSample.cpp
Created September 26, 2011 10:28
GetAdaptersAddresses() sample code...
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0600
#endif
#include <stdio.h>
#include <winsock2.h>
#include <iphlpapi.h>
#include <ws2tcpip.h>
#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "iphlpapi.lib")
@shazow
shazow / sa_enum_type.py
Created April 28, 2013 22:20
SQLAlchemy custom Enum type that uses Integer-based indexing.
from sqlalchemy import types
class Enum(types.TypeDecorator):
impl = types.Integer
def __init__(self, value_map, strict=True, *args, **kw):
"""Emulate Enum type with integer-based indexing.
value_map:
@andelf
andelf / sighup.go
Created June 29, 2013 05:25
golang process SIGHUP, HUP signal to reload configuration
// program
package main
import "os/signal"
import "os"
import "fmt"
import "syscall"
import "time"
@mahan
mahan / gist:6256149
Last active January 7, 2021 16:19
Atomic boolean for golang
/* Atomic boolean for golang
A process-atomic boolean that can be used for signaling between goroutines.
Default value = false. (nil structure)
*/
package main
import "sync/atomic"
@aksakalli
aksakalli / SimpleHTTPServer.cs
Last active June 7, 2024 08:38
SimpleHTTPServer in C#
// MIT License - Copyright (c) 2016 Can Güney Aksakalli
// https://aksakalli.github.io/2014/02/24/simple-http-server-with-csparp.html
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.IO;
@alan-mushi
alan-mushi / json_parser.c
Last active March 25, 2024 19:23
Examples for the json-c tutorial.
/*
* A simple example of json string parsing with json-c.
*
* clang -Wall -g -I/usr/include/json-c/ -o json_parser json_parser.c -ljson-c
*/
#include <json.h>
#include <stdio.h>
int main() {
struct json_object *jobj;
@josephspurrier
josephspurrier / values_pointers.go
Last active July 15, 2024 16:04
Golang - Asterisk and Ampersand Cheatsheet
/*
********************************************************************************
Golang - Asterisk and Ampersand Cheatsheet
********************************************************************************
Also available at: https://play.golang.org/p/lNpnS9j1ma
Allowed:
--------
p := Person{"Steve", 28} stores the value
@orlp
orlp / chacha.h
Last active April 25, 2024 12:36
C++11 ChaCha implementation.
/*
Copyright (c) 2024 Orson Peters <orsonpeters@gmail.com>
This software is provided 'as-is', without any express or implied warranty. In no event will the
authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial
applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the
@fritzy
fritzy / 1_triggers.sql
Last active April 7, 2024 20:07
Get table change notifications from Postgres as JSON
CREATE OR REPLACE FUNCTION table_update_notify() RETURNS trigger AS $$
DECLARE
id bigint;
BEGIN
IF TG_OP = 'INSERT' OR TG_OP = 'UPDATE' THEN
id = NEW.id;
ELSE
id = OLD.id;
END IF;
PERFORM pg_notify('table_update', json_build_object('table', TG_TABLE_NAME, 'id', id, 'type', TG_OP)::text);
@eliotsykes
eliotsykes / git-aware-bash-prompt.md
Last active June 2, 2024 02:26
Git Aware Bash Prompt