Yarkee Chou itsyarkee

itsyarkee / decorator_cache.py

Created September 30, 2013 03:57

Use decorate to maintain a memory cache.

	#--coding:utf-8--
	"""
	Use decorate to maintain a memory cache.
	"""

	def cache_c(fn):
	cache = {}
	miss = None
	def wrapper(args, *kwargs):
	result = cache.get(args, miss)

itsyarkee / longlong2str.c

Created September 17, 2013 02:44

convert long long to string in C

	#include<stdio.h>
	#include<string.h>
	#include<stdlib.h>

	char* strfromlonglong(long long value){
	char buf[32], *p;
	unsigned long long v;

	v = (value < 0) ? -value: value;
	p = buf + 31;

itsyarkee / testhelp.c

Created September 4, 2013 03:03

This is a really minimal testing framework for C. (Referenced from redis source code)

	/* This is a really minimal testing framework for C.
	*
	* Example:
	*
	* test_cond("Check if 1 == 1", 1==1)
	* test_cond("Check if 5 > 10", 5 > 10)
	* test_report()
	*/

	#include<stdio.h>

itsyarkee / func_cost_time.py

Created September 4, 2013 02:41

A decorator used to calculate the cost time of functions.

	#!/usr/bin/env python
	#--coding:utf-8--

	"""
	A decorator used to calculate the cost time of functions.
	"""


	import time
	from functools import wraps