temoto

#!/usr/bin/env python
# coding: utf-8
import os
import time
import zmq


name = "main"
#endpoint = "ipc://test-pub-sub-double-bind.ipc"
endpoint = "tcp://127.0.0.1:5004"

temoto

ZeroMQ -> file writer

temoto

-- Types: ticket_query, ticket_result
-- Functions: ticket_search_1, ticket_unique_sellers

drop type ticket_query cascade;
create type ticket_query as (
    cities_from text[],
    cities_to   text[],
    date_direct date,
    date_back_min date,
    date_back_max date,

temoto

$ xmonad --recompile
Error detected while loading xmonad configuration file: /home/temoto/.xmonad/xmonad.hs

xmonad.hs:81:54:
    Couldn't match expected type `Data.Monoid.Endo WindowSet'
                with actual type `()'
    Expected type: X (Data.Monoid.Endo WindowSet)
      Actual type: X ()
    In the first argument of `liftX', namely
      `(withDisplay $ \ d -> io (lowerWindow d w))'

temoto

package main

import (
	cache "code.google.com/p/vitess/go/cache"
	"fmt"
	zmq "github.com/alecthomas/gozmq"
	"hash"
	"hash/fnv"
	"os"
	"time"

temoto

@contextmanager
def transaction(pool='common_write'):
    """Context manager.
    Executes block inside DB transaction. Returns cursor.
    At the end of the block, the connection is returned to pool.

    >>> with transaction() as cursor:
    ...     rows = cursor.execute(...).fetchall()
    ...     process(rows)
    ...     cursor.execute(...)

temoto

# Problem: sa.union_all(*qs).order_by('y')  will generate invalid SQL like this:
# SELECT ... ORDER BY x LIMIT 10 UNION ALL SELECT ... ORDER BY x LIMIT 10 ORDER BY y
# Order in inner queries could be required for LIMIT or DISTINCT ON (field).
#
# Solution: sqlalchemy should put all inner queries that contain order by or limit
# clauses into parenthesis, like this:
# SELECT ... UNION ALL (SELECT ... ORDER BY x LIMIT 10) ORDER BY y
#
# sqlalchemy.sql.compiler.SQLCompiler.visit_compound_select
# Fixed to surround subqueries with parens if they contain ORDER BY or LIMIT or OFFSET.

temoto

# mount -t iso9660 -o loop,ro,noexec ~temoto/Downloads/archlinux-2012.06-1-archboot-x86_64.iso /tmp/arch/
mount: /tmp/arch/: mount failed: No such file or directory


$ ls -l ~/Downloads/archlinux-2012.06-1-archboot-x86_64.iso 
-rw-r--r-- 1 temoto users 375390208 Aug 20 00:39 /home/temoto/Downloads/archlinux-2012.06-1-archboot-x86_64.iso


$ ls -ld /tmp/arch
drwxr-xr-x 2 root root 4096 Aug 20 01:10 /tmp/arch

temoto

import gevent
#...

def test_reraise_01():
  try:
    gevent.spawn(lambda: 1/0).join()
    assert False, "ZeroDivisionError excepted"
  except ZeroDivisionError:
    pass

temoto

# gcc -O3 -o cpu-perf-test -lrt cpu-perf-test.cxx && (for x in {1..7}; do sleep 0.3s; ./cpu-perf-test; done) && rm cpu-perf-test
#include <time.h>
#include <stdio.h>
#include <stdlib.h>


//const char *op_tag = "id "; long op(long x) { return x; }
const char *op_tag = "*2 "; long op(long x) { return x * 2; }
//const char *op_tag = "<<1"; long op(long x) { return x << 1; }
//const char *op_tag = "*27"; long op(long x) { return x * 27; }