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zjiekai / gist:e92c1237171855c94d59
Last active February 18, 2016 05:12 — forked from anonymous/gist:87c3c4aa2eafbd74cb75
palindrome
s = 'xyabax'
d = dict()
def calc0(s):
global inf
inf = len(s) + 1
return calc(s)
def calc(s):
@zjiekai
zjiekai / punch.py
Created February 16, 2016 03:07 — forked from koenbollen/punch.py
Proof of Concept: UDP Hole Punching
#!/usr/bin/env python
#
# Proof of Concept: UDP Hole Punching
# Two client connect to a server and get redirected to each other.
#
# This is the client.
#
# Koen Bollen <meneer koenbollen nl>
# 2010 GPL
#
@zjiekai
zjiekai / gist:3755d9b22824bb3e1012
Last active January 20, 2016 06:24
#!/usr/bin/python
#
# This is the relay script mentioned in http://blog.zorinaq.com/?e=81
#
# Listens on the address and port specified by --local-ip and --local-port, and
# relay all connections to the endpoint specified by --remote-hosts and
# --remote-port. Multiple remote hosts can be specified: one will be selected
# randomly for each connection.
#
# Optionally, if --mode 1:<secret> is specified, insert the secret key as the
@zjiekai
zjiekai / dabblet.css
Created December 7, 2015 10:48
Untitled
.b1 {
background-color: #ccc;
height: 200px;
width: 400px;
}
.b4 {
background-color: #a00;
height: 80%;
width: 300px;
@zjiekai
zjiekai / dabblet.css
Created December 7, 2015 06:34
Untitled
.b1 {
background-color: #ccc;
height: 200px;
width: 400px;
}
.b4 {
background-color: #a00;
height: 80%;
width: 300px;
@zjiekai
zjiekai / 先读stdout后读stderr造成阻塞
Last active October 14, 2015 11:32
t.sh
while true
do
echo "stderr $(date)" 1>&2
echo "stdout $(date)"
done
bash /tmp/t.sh 2>&1 1>/tmp/output | sleep 9999
@zjiekai
zjiekai / memusg
Last active August 29, 2015 14:18 — forked from netj/memusg
#!/usr/bin/env bash
# memusg -- Measure memory usage of processes
# Usage: memusg COMMAND [ARGS]...
#
# Author: Jaeho Shin <[email protected]>
# Created: 2010-08-16
set -um
# check input
[ $# -gt 0 ] || { sed -n '2,/^#$/ s/^# //p' <"$0"; exit 1; }
@zjiekai
zjiekai / index.html
Last active August 29, 2015 14:10
Moving Blocks to Upper-right
<!doctype html>
<html>
<head>
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body>