shuhaowu’s gists

shuhaowu / stop_charge

Created May 15, 2012 23:13

Thinkpad ACPI Set Stop Charge Script for Ubuntu

	#!/bin/bash

	echo -ne "Changing stop charge threshold from "
	cat /sys/devices/platform/smapi/BAT0/stop_charge_thresh \| tr -d "\n"
	sudo sh -c "echo $1 > /sys/devices/platform/smapi/BAT0/stop_charge_thresh"
	echo -ne " to "
	cat /sys/devices/platform/smapi/BAT0/stop_charge_thresh

shuhaowu / coffeescript.json

Created August 17, 2012 23:09

Coffeescript syntax file for ninja-ide 2

	{
	"comment": [
	"#"
	],
	"extension": [
	"coffee"
	],
	"definition": [
	"class"
	],

shuhaowu / markdownproperty.py

Created October 18, 2012 19:38

MarkdownProperty for Riakkit

	from riakkit import DictProperty, BaseProperty
	import markdown
	from lxml.html.clean import Cleaner

	_cleaner = Cleaner(add_nofollow=True, style=True)
	_markdown = markdown.Markdown(safe_mode="escape")

	class MarkdownProperty(BaseProperty):
	class MD(DictProperty.DotDict):
	def get(self, markdown):

shuhaowu / relative_time.js

Last active October 12, 2015 07:48

Relative time helper like twitter in JavaScript

	var relative_time = function(timestamp, relative_to) {
	if (timestamp === null \|\| timestamp === undefined)
	return "";

	var delta, relative_is_future, t;

	if (!relative_to)
	relative_to = parseInt(new Date().getTime() / 1000);

	if ($.type(timestamp) !== "number")

shuhaowu / statusmsg.coffee

Last active December 10, 2015 11:49

Status message like the gmail sending messages. An updated version of http://code.google.com/p/humanmsg/, perhaps you can see from some functions This has been DEPRECATED. Use https://github.com/shuhaowu/awesome-statusmsg instead

	# This has been deprecated. Use https://github.com/shuhaowu/awesome-statusmsg instead

	window["statusmsg"] = statusmsg = {}
	# statusmsg = namespace "statusmsg"
	# I use my own namespace function from coffeecrispt so not sure how well that first line works.

	# To use, do statusmsg.setup() at document load
	# Then you can do statusmsg.display("Your text") and close via statusmsg.close()

	set_human_msg_css = (msgbox) ->

shuhaowu / mergerange.py

Last active December 15, 2015 12:09

Consider this public domain. This takes a sorted number range and merges the overlapping ones. If you just have a bunch of number ranges, you could always sort and then pass it in to this.

	def merge_range_sorted(r):
	"""Merges and sorts a range of numbers. Used for block merging.

	Worse-case runtime:
	O(n)

	Args:
	r: A sorted, from low to high, list of ranges in a tuple format.

	Returns:

shuhaowu / gist:6177897

Created August 7, 2013 19:51

Student t's distribution approximation

	from __future__ import division
	from math import sqrt, log, pi, cos, sin, expm1

	_a1 = -3.969683028665376e+01
	_a2 = 2.209460984245205e+02
	_a3 = -2.759285104469687e+02
	_a4 = 1.383577518672690e+02
	_a5 = -3.066479806614716e+01
	_a6 = 2.506628277459239e+00
	_b1 = -5.447609879822406e+01

shuhaowu / wipe_riak.py

Created January 29, 2014 20:32

Purges all keys from riak via python.

	import riak
	import multiprocessing


	keys = []
	c = riak.RiakClient()
	for b in c.get_buckets():
	k = [(b.name, key) for key in b.get_keys()]
	keys.extend(k)

shuhaowu / check_apt.py

Created September 17, 2014 16:59

	from fabric.api import run

	def check_apt():
	apt_sha = "cfd9d742f7c99d55214257fdad42ead547547c5a05af9d4569a256205af28fa7"
	result = run("sha256sum /var/cache/apt/archives/apt_0.9.7.9+deb7u3_amd64.deb")
	if apt_sha in result:
	print "Everything is okay"
	else:
	print "Potential attack?"

shuhaowu / release.sh

Created March 27, 2016 04:52

For releasing packages to PPA.

	#!/bin/bash

	set -e

	PROJECT=$1
	PPA_ID=$2

	if [ -z $PROJECT ] \|\| [ -z $PPA_ID ]; then
	>&2 echo "usage: ./release.sh directory ppa_id"
	exit 1

Shuhao Wu shuhaowu