Ivan Krukov ivan-krukov

Bedtools Cheatsheet

General:

Tools	Description
flank	Create new intervals from the flanks of existing intervals.
slop	Adjust the size of intervals.
shift	Adjust the position of intervals.
subtract	Remove intervals based on overlaps b/w two files.

I like Rdio and linux. Rdio works great in a browser except for one thing: keyboard shortcuts!!!

When coding, I like to be able to play/pause my music quickly, meaning I don't want to switch windows. I figured out a way to do this:

First, I made a file in my ~/bin called rdio that runs:

google-chrome --app=http://rdio.com

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>Elementary observables</title>
	</head>
	<body>
	<script src="https://unpkg.com/@reactivex/rxjs@5.0.3/dist/global/Rx.js"></script>
	<button id='error'>Will throw</button>

	## transform the input to the output using rubiks-cube transformations and dplyr
	require(dplyr)

	## provided input
	input <- data.frame(matrix(c("h","a","t","t","i","v","i","g","k","s","g","n","n","g","n","i"),
	4,
	4,
	byrow=TRUE,
	dimnames=list(NULL,paste0("col",1:4))),
	stringsAsFactors=FALSE)

	{
	/* Keybindings for emacs emulation. Compiled by Jacob Rus.
	*
	* This is a pretty good set, especially considering that many emacs bindings
	* such as C-o, C-a, C-e, C-k, C-y, C-v, C-f, C-b, C-p, C-n, C-t, and
	* perhaps a few more, are already built into the system.
	*
	* BEWARE:
	* This file uses the Option key as a meta key. This has the side-effect
	* of overriding Mac OS keybindings for the option key, which generally

	<!DOCTYPE html>
	<html>
	<head>
	<title>D3.xml Example</title>
	<script type="text/javascript" src="http://mbostock.github.com/d3/d3.v2.js"></script>
	<style type="text/css">
	.chart div {
	font: 10px sans-serif;
	background-color: steelblue;
	text-align: right;


	FILE SPACING:

	# double space a file
	sed G

	# double space a file which already has blank lines in it. Output file
	# should contain no more than one blank line between lines of text.
	sed '/^$/d;G'

	/*
	author: jbenet
	os x, compile with: gcc -o testo test.c
	linux, compile with: gcc -o testo test.c -lrt
	*/

	#include <time.h>
	#include <sys/time.h>
	#include <stdio.h>