Samuel Lampa samuell

Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
Models and Issues in Data Stream Systems
Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
[Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep

	<?
	$title = $_POST['title'];
	$timestamp = $_POST['timestamp'];
	$body = $_POST['bodytext'];

	function div( $txt ) {
	echo '<div>' . $txt . '</div>';
	}

	echo div($title) . div($timestamp) . div($body);

	import multiprocessing as mproc

	# ------------------------------------------------------------------

	def lower(qin, qout):
	while True:
	s = qin.get()
	if s is None:
	#print 'Exiting %s ...' % mproc.current_process().name
	qin.task_done()

	defmodule ATGCCount do
	def count(sequence), do: cnt(String.to_char_list(sequence),0,0)
	def cnt([65\|t],at,gc), do: cnt(t,at+1,gc)
	def cnt([84\|t],at,gc), do: cnt(t,at+1,gc)
	def cnt([71\|t],at,gc), do: cnt(t,at,gc+1)
	def cnt([67\|t],at,gc), do: cnt(t,at,gc+1)
	def cnt([62\|_],at,gc), do: {at,gc}
	def cnt([],at,gc), do: {at,gc}
	# def cnt(_,0,0), do: {0,0}
	def cnt([_\|t], at, gc), do: cnt(t,at,gc)

	SELECT node.title,timestamp,node_revisions.body
	FROM node
	LEFT JOIN node_revisions ON node.vid=node_revisions.vid
	INTO OUTFILE '/tmp/nodes.csv'
	FIELDS TERMINATED BY ','
	ENCLOSED BY '"'
	LINES TERMINATED BY '\n';

	sudo yum install kernel-devel-2.6.32-504.16.2.el6.x86_64
	sudo yum install gcc
	sudo /etc/init.d/vboxadd setup

	// Defining two components, with a command-line pattern
	fooWriter := sp.Sh("echo 'foo' > {o:outfile}")
	fooToBarReplacer := sp.Sh("cat {i:foofile} \| sed 's/foo/bar/g' > {o:barfile}")

	// Implementing the functions for generating an output file name
	fooWriter.OutPathFuncs["outfile"] = func() string {
	// Just statically create a file named foo.txt
	return "foo.txt"
	}
	fooToBarReplacer.OutPathFuncs["barfile"] = func() string {

	// Put these in your ~/.bash_aliases file and refresh it with "source ~/.bash_aliases"!
	// With this command, you create bookmarks of the current folder, by typing:
	// bookmark somename
	// ... then you can cd into that folder with "csomename" ("c" being short for "cd")
	// You can also view all current such bookmarks with the "bookmarks" command.

	bookmark() {
	if [[ ! $1 ]]; then
	echo "Usage: bookmark BOOKMARKNAME";
	else

	--- FAIL: TestGdbPython (0.76s)
	runtime-gdb_test.go:90: info goroutines failed: END
	BEGIN print mapvar
	No symbol "mapvar" in current context.