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@irachex
irachex / RestartmDNSResponder
Created Dec 16, 2011
Restart mDNSResponder if it's not responsible (just for MacOS) Run this script as root via cron.
View RestartmDNSResponder
#!/usr/bin/env python
""" Restart mDNSResponder if it's not responsible (just for MacOS)
Run this script as root via cron.
* * * * * /Users/xupeng/bin/check_mDNSResponder.py
"""
import os
View snow.js
/*
Snow Fall 1 - no images - Java Script
Visit http://rainbow.arch.scriptmania.com/scripts/
for this script and many more
*/
// Set the number of snowflakes (more than 30 - 40 not recommended)
var snowmax=35;
// Set the colors for the snow. Add as many colors as you like
@irachex
irachex / doubanRefresh.js
Created Dec 23, 2011
auto refresh douban shuo.use it when you want to coding and checking douban at the same time.usage: add to bookmark.
View doubanRefresh.js
javascript:if(typeof(flag)=="undefined"||flag==false){flag=true;timer=window.setInterval(function(){$(".stream-new").click();},4000);}else{flag=false;window.clearInterval(timer);}
@irachex
irachex / onlylz.js
Created Dec 30, 2011
豆瓣只看楼主
View onlylz.js
javascript:(function(){u=$(".topic-content .user-face a").attr("href");a=window.location.href.match(/\/(\d+)\//)[1];$("li.clearfix:not(:has(h4 a[href="+u+"]))").hide();h=$(".paginator");j=h.find(">a:last").text();k=1;$a=new Array;c=new Array;for(i=1;i<j;i++){$.ajax({url:"/group/topic/"+a+"/?start="+(i*100),success:function(data){d=$(data);n=d.find(".thispage").text()-1;$a[n]=d.find("li.clearfix:has(h4 a[href="+u+"])");c[n]=d.find(".paginator").html();if(n==k){do{$a[k].appendTo($(".topic-reply"));h.html(c[k]);k++;}while($a[k]!=undefined);}}});}})()
@irachex
irachex / CORSServer.py
Created May 8, 2012
CORS Server that supports Access-Control-Allow-Origin
View CORSServer.py
#!/usr/bin/python
import SimpleHTTPServer
import SocketServer
import time
import os
import socket
class TestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
@irachex
irachex / PriorityQueue.py
Created Oct 20, 2012
PriorityQueue implements in Python
View PriorityQueue.py
from collections import deque
class PriorityQueueNode(object):
def __init__(self, id, value):
self.id = id
self.value = value
class PriorityQueue(object):
def __init__(self, k):
self.q = deque()
@irachex
irachex / SegmentTree.py
Created Oct 20, 2012
SegmentTree in Python
View SegmentTree.py
INF = 999999999999999
class SegTreeNode(object):
def __init__(self, left, right, data):
self.left = left
self.right = right
self.data = data
self.left_child = None
self.right_child = None
@irachex
irachex / dijkstra.py
Created Oct 20, 2012
Dijkstra (with Heap optimized) in Python
View dijkstra.py
from heapq import heappush, heappop
def dijkstra(N, S, edges):
d = [INF for i in range(N)]
d[S] = 0
h = []
heappush(h, (0, S))
for i in range(N - 1):
min_dist, k = 0, 0
if not h: break
@irachex
irachex / tarjan.py
Created Oct 20, 2012
Tarjan (find articulation vertex and bridges in graph) non-recursive (use stack) in Python
View tarjan.py
def tarjan(N, S, T, edges):
cnt = 0
bridges = []
visit = [0 for i in range(N)]
low = [N + 1 for i in range(N)]
ret = [False for i in range(N)]
q = [0 for i in range(N + 1)]
q[0] = (S, -1, -1)
top = 0
while top >= 0:
@irachex
irachex / Treap.py
Created Oct 20, 2012
Treap (tree + heap) in Python
View Treap.py
import random
class TreapNode(object):
def __init__(self, key, data):
self.key = key
self.ran = random.random()
self.size = 1
self.cnt = 1
self.data = data
self.left = None
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