carlos carlos-wong

## python: query yes or not
def query_yes_no(question, default="yes"):
    """Ask a yes/no question via raw_input() and return their answer.

    "question" is a string that is presented to the user.
    "default" is the presumed answer if the user just hits <Enter>.
    It must be "yes" (the default), "no" or None (meaning
    an answer is required of the user).

    The "answer" return value is one of "yes" or "no".
    """

## git: submodules fetch every modules
git submodule foreach git fetch

## bash: dd progress
pv -tpreb /dev/urandom | dd of=file.img
sudo pv /dev/sdc | dd of=~/workspace/snk_5_2.img bs=1M count=1850 iflag=fullblock

## cscope_wiht_python.txt
Change to the top directory of your python code. Create a file called cscope.files:

find . -name '*.py' > cscope.files

cscope -R
You may need to perform a cscope -b first if the cross references don't get built properly.

## python: struct pack char.txt
struct.pack('c', '\x00')

## sensor.c
#define PRINT_VALUE(a,b)						\
	printk("%s():%d " #b  "is " #a "\n",__func__,__LINE__,b)

## *scratch*.el
(maximize-frame)

## index.html
<body onload="function('')">
  function updateImage(url)
  {
  <!-- alert(url); -->
  if(newImage.complete) {
  document.getElementById("theText").src = newImage.src;
  newImage = new Image();
  newImage.src = "/media/picture/245.jpg";
  httpGet(url);
  }

## index.html
setTimeout(updateImage, 10000, url);

## tar.txt
pv file.tgz | tar xzf - -C target_directory
	def query_yes_no(question, default="yes"):
	"""Ask a yes/no question via raw_input() and return their answer.

	"question" is a string that is presented to the user.
	"default" is the presumed answer if the user just hits <Enter>.
	It must be "yes" (the default), "no" or None (meaning
	an answer is required of the user).

	The "answer" return value is one of "yes" or "no".
	"""
	pv -tpreb /dev/urandom \| dd of=file.img
	sudo pv /dev/sdc \| dd of=~/workspace/snk_5_2.img bs=1M count=1850 iflag=fullblock
	Change to the top directory of your python code. Create a file called cscope.files:

	find . -name '*.py' > cscope.files

	cscope -R
	You may need to perform a cscope -b first if the cross references don't get built properly.
	#define PRINT_VALUE(a,b) \
	printk("%s():%d " #b "is " #a "\n",__func__,__LINE__,b)
	<body onload="function('')">
	function updateImage(url)
	{
	<!-- alert(url); -->
	if(newImage.complete) {
	document.getElementById("theText").src = newImage.src;
	newImage = new Image();
	newImage.src = "/media/picture/245.jpg";
	httpGet(url);
	}