lethee’s gists

lethee / main.cpp

Created April 4, 2016 06:56

glib main roop, boot coroutine, blocking loop

	// g++ -std=c++11 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include main.cpp -lglib-2.0 -lboost_system -lboost_coroutine -lboost_context -o test
	//
	#include <iostream>
	#include <thread>
	#include <chrono>

	#include <glib.h>
	#include <boost/coroutine/all.hpp>

	using namespace std;

lethee / env.py

Created March 21, 2016 07:53

Sublime Text 3: Apply NVM environment

	# Save this file
	# mac - "~/Library/Application Support/Sublime Text 3/Packages/"
	# linux - "~/.config/sublime-text-3/Packages/"

	# NOTE!
	# ~/.nvm/alias/default must contain full version name.
	# $ nvm alias default v4.3.5

	import os

lethee / get.cpp

Created February 15, 2016 06:38

ipv4 ipv6 getaddrinfo instead of gethostbyname

	// g++ -Wall -o get get.cpp && ./get ::ffff:192.168.111.8 3000
	// g++ -Wall -o get get.cpp && ./get 192.168.111.8 3000
	// g++ -Wall -o get get.cpp && ./get www.google.com 80

	#include <iostream>
	#include <cstdlib>
	#include <sys/socket.h>
	#include <netdb.h>
	#include <cstring>
	#include <arpa/inet.h>

lethee / time_server.py

Created November 9, 2015 08:46

Python UTC current Time in milleseconds with non-block TCP Server

	import socket
	import select
	import datetime

	port = 20001

	def main():
	serversock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	serversock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
	serversock.setblocking(0)

lethee / Dockerfile

Last active August 6, 2023 18:52

progit2-ko-build-docker

	FROM ubuntu:14.04
	MAINTAINER Seonghwan Lee <[email protected]>

	RUN cd /etc/apt && \
	sed -i 's/archive.ubuntu.com/kr.archive.ubuntu.com/g' sources.list

	RUN apt-get update
	RUN apt-get install -y git curl python

	RUN apt-get install -y ruby2.0 ruby2.0-dev

lethee / get_active_window_and_exec.py

Last active July 28, 2024 13:46

Get a active window title and its executable path

lethee / findMapValue.cpp

Created April 22, 2015 09:38

findMapValue

	#define _findMapValue(container, key) (container.end() != find_if(container.begin(), container.end(), [](decltype(container)::value_type it) { return it.first == key; }))

	// c++11

lethee / gist:3e1686715539483024ea

Created January 28, 2015 01:30

popen example: exec shell command output

	bool exec(const std::string &cmd, std::string* out)
	{
	FILE* pipe = popen(cmd.c_str(), "r");
	if (pipe == NULL) {
	return false;
	}

	char buffer[2048];
	while (!feof(pipe)) {
	if (fgets(buffer, sizeof(buffer), pipe) != NULL) {

lethee / .fonts.conf

Created July 16, 2014 11:13

Source Han Sans KR - 본고딕 KR 리눅스 적용

	<?xml version="1.0"?>
	<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
	<!-- $HOME/.config/font-manager/local.conf -->
	<fontconfig>

	<match>
	<test name="family">
	<string>sans-serif</string>
	</test>
	<edit name="family" mode="prepend" binding="same">

lethee / func_print.c

Last active August 29, 2015 13:56

automatically-adding-enter-exit-function-logs-to-a-project

	// http://stackoverflow.com/questions/2281739/automatically-adding-enter-exit-function-logs-to-a-project

	#define KNRM "\x1B[0m"
	#define KRED "\x1B[31m"
	#define KGRN "\x1B[32m"
	#define KYEL "\x1B[33m"
	#define KBLU "\x1B[34m"
	#define KMAG "\x1B[35m"
	#define KCYN "\x1B[36m"
	#define KWHT "\x1B[37m"

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