swvitaliy’s gists

swvitaliy / tornadoko.py

Created June 15, 2012 10:54

makes tornado handlers like Kohana controllers

	# -- coding: utf-8 --
	__author__ = 'vit'

	import tornado.web

	class Handler(tornado.web.RequestHandler):

	def _calling(self, http_method, action_name, args):
	if http_method != 'get' and http_method != 'post':
	raise tornado.web.HTTPError(405)

swvitaliy / can_calc_weight.sql

Created July 22, 2012 20:05

	#
	# Имеется груз массой massa и набор весов, указанных в таблице
	#
	# create table m ( n int unsigned not null auto_increment, w int not null, primary key(n) );
	# insert into m values (NULL, 3), (NULL, 5), (NULL, 4);
	#
	# где n - порядковый номер веса (без разрывов), w - вес
	#
	# Можно ли указанными в таблице весами взвесить груз массой massa?
	#

swvitaliy / djin.sql

Created July 22, 2012 22:06

	#
	# В декартовой СК на плоскости имеется набор окружностей одинакового радиуаса r.
	#
	# Таблица с центрами окружностей:
	#
	# create table p ( x int, y int );
	#
	# Нужно найти максимальное количество окружностей, которые польностью покроет
	# окружность указанного радиуса Rg
	#

swvitaliy / a.php

Created August 18, 2012 12:03

Php extension removes the specified directory for files

$s='/home/vit/plint/modules/';$a = dir('/home/vit/plint/modules'); while (FALSE !== ($b = $a->read())) { if( ($b === '.' || $b === '..') || is_dir($s.$b)) continue; if (preg_match('/\.php$/',$b)) { $c=substr($b, 0, strlen($b) - 4); print($b . "\t--->\t" . $c . "\t\t\t\t" . (rename($s . $b, $s . $c) ? "OK" : "FAILED!") . "\n");  } }

swvitaliy / upload.html

Created October 6, 2012 06:04

Simple imajao upload photo

	<html>
	<head>
	<title>ava</title>
	</head>
	<body>
	<form action="http://api.imajao.com/1.0.1/user/edit" method="POST" enctype="multipart/form-data">
	<input name="apikey" value="cfcd208495d565ef66e7dff9f98764da" />
	<input name="token" value="spy1p1gxjk0vtanx5vtwyg21sewru8eo" /><br>
	<input type="file" name="avatar"> <input type="submit"></form>
	</body>

swvitaliy / ps1

Created October 6, 2012 09:52

ps1

	PS1="\w [\e[0;34m`git branch 2> /dev/null \| grep -e '\* ' \| sed 's/^..$.*$/\1/'`\e[0m]\n$ "
	PS1="\e[2;36m\t\e[0m \w \e[1;33m`git branch 2> /dev/null \| grep -e '\* ' \| sed 's/^..$.*$/\1/'`\e[0m\n$ "
	PS1="\w \e[1;33m`git branch 2> /dev/null \| grep -e '\* ' \| sed 's/^..$.*$/\1/'`\e[0m\n$ "

swvitaliy / 2 mongo connections

Created October 14, 2012 07:48

mongodb 2 parallel db connection


	var connect = require('connect'),
	http = require('http'),
	mongodb = require('mongodb'),
	db1, db2;


	db1 = new mongodb.Db('first', new mongodb.Server('127.0.0.1', 27017, {}));

	db2 = new mongodb.Db('second', new mongodb.Server('127.0.0.1', 27017, {}));

swvitaliy / gist:3903784

Created October 17, 2012 05:00

js maxTimeout

	var maxTimeoutLoopExecutionTemplate = "(function (maxTimeout, fn, delay) {" +
	" var t;" +
	" setTimeout(function () { clearTimeout(t); }, maxTimeout);" +
	" t = (function z() { return setTimeout(function () { fn(); t = z(); }, delay); })();" +
	"})(:maxtimeout, function () { :expression }, :delay);";

swvitaliy / mc.js

Created November 12, 2012 21:14

model-collection

	(function() {

	function extend(obj) {
	Array.slice.call(arguments, 1).forEach(function(source) {
	for (var prop in source) {
	obj[prop] = source[prop];
	}
	});
	return obj;
	};

swvitaliy / gist:4064514

Created November 13, 2012 07:41

	(function() {

	function extend(obj) {
	Array.prototype.slice.call(arguments, 1).forEach(function(source) {
	for (var prop in source) {
	obj[prop] = source[prop];
	}
	});
	return obj;
	};

Vitaliy swvitaliy