Nuo Li Arnoldnuo

Arnoldnuo / gist:955e1385ebdab1ce7c4c

Created January 14, 2015 06:02

python在Mac上模拟键盘输入

	import os
	import time
	import thread
	from datetime import datetime
	cmd = """
	osascript -e 'tell application "System Events" to keystroke " "'
	"""

	def pressSpace(sign, sign1):
	i = 0

Arnoldnuo / gist:ae4f62ad75fdcf721540

Created November 7, 2014 03:31

解决Mac下有时没有声音的问题

	sudo kextunload /System/Library/Extensions/AppleHDA.kext

	sudo kextload /System/Library/Extensions/AppleHDA.kext

Arnoldnuo / gist:d890516e489dd71a3897

Created August 26, 2014 04:07

通过canvas获取图片的像素数据，可以用浏览器做一个markman功能的插件

	var canvas = document.createElement('canvas');
	var ctx = canvas.getContext('2d');
	var img = new Image();
	img.src="";
	ctx.drawImage(img, 0 ,0);
	var imageData = ctx.getImageData(0,0,canvas.width,canvas.height);

Arnoldnuo / gist:be81413ca2b0461fde98

Last active August 29, 2015 14:05

qq空间批量留言的代码

	document.getElementById('tgb').contentWindow.document.getElementById('veditor1_Iframe').contentWindow.document.querySelector('div').innerHTML='呵呵';

	document.getElementById('tgb').contentWindow.document.querySelector('#btnPostMsg').click();