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Sergey Astanin astanin

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  • Turin, Italy
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astanin / table2xml.ipynb
Last active March 23, 2016 15:03
xmlize(), a simple function similar to tabulate, to generate xml tables
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astanin / nbody.ino
Last active January 4, 2016 09:29
n-body benchmark on Galileo/Arduino
/*
An implementation of the n-body benchmark for Intel Galileo (Arduino clone)
Expected output with TIME_STEPS = 50000000:
-0.169075164
-0.169059907
# time: ...
Performance of Intel Galileo vs desktop CPUs:
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astanin / ipython.el
Created September 30, 2013 09:58
ipython.el version 0.11 as taken from https://raw.github.com/ipython/ipython/master/docs/emacs/ipython.el with Version and "ends here" comments added, as required by Marmalade
;;; ipython.el --- Adds support for IPython to python-mode.el
;; Copyright (C) 2002, 2003, 2004, 2005 Alexander Schmolck
;; Author: Alexander Schmolck
;; Keywords: ipython python languages oop
;; URL: http://ipython.org
;; Compatibility: Emacs21, XEmacs21
;; Version: 0.11
;; FIXME: #$@! INPUT RING
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astanin / HasHeadFD.hs
Created July 17, 2013 15:09
Generic `head`-like functions implemented with functional dependency.
{-# LANGUAGE FunctionalDependencies, FlexibleInstances #-}
module HasHeadFD where
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as BSC
class HasHeadFD c e | c -> e where
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astanin / HasHead.hs
Last active December 19, 2015 21:19
Generalizing `head`-like functions with TypeFamilies.
{-# LANGUAGE MultiParamTypeClasses, TypeFamilies, FlexibleInstances #-}
module HasHead where
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as BSC
-- Usage example
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astanin / fair-rgb.ipynb
Last active December 19, 2015 05:59
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astanin / Array abstraction in Clojure.md
Last active December 10, 2015 18:49

Array abstraction in Clojure

Few days ago Mike Anderson wrote [a proposal][mike] for a generic matrix API in Clojure which could compete with NumPy. I wanted to write a similar post for months, but was reluctant to start. This problem is very dear to me. Basically, it is a matter if I can use Clojure for most of my work, or it remains a toy language for me. Thanks to Mike for bringing the question up. Though, I have a different vision of how we should approach arrays and matrices in Clojure.

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astanin / indent-blocks.el
Created October 25, 2012 13:41
Move Emacs cursor to the begining and end of the current indentation block
;;; indent-blocks.el ---
;;; move to the begining and end of the current indentation block
;; Indent blocks are defined as a sequence of lines with the same or
;; bigger indent size than that of the current line.
;;
;; Indentat blocks are common in YAML, Python, and Haskell and other
;; markup and programming languages with significant indentation, and
;; in these languages they usually are semantic units.
;;
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astanin / ipython-plot3d.json
Created September 27, 2012 09:38
test ipython notebook feature
{
"metadata": {
"name": "plot 3D line"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
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astanin / Hide_Search_Bar_in_Google_Reader.user.js
Created September 17, 2012 12:39
Hide Search Bar in Google Reader (GreaseMonkey script)
// ==UserScript==
// @name Hide Search Bar in Google Reader
// @namespace https://github.com/astanin
// @include http://www.google.com/reader/view/*
// @include https://www.google.com/reader/view/*
// @version 1.0
// @grant none
// ==/UserScript==
function hideById(barid) {
document.getElementById(barid).style.display = "none";