qingfeng

from trace import traced

class Tracer(type):
    def __new__(cls, name, bases, cdict):
        for n in cdict:
            if callable(cdict[n]) \
                and not n.startswith("__"):
                cdict[n] = traced(cdict[n])
        return type.__new__(cls, name, bases, cdict)

asenchi

parsing mysql query logs with logstash

The problem is that some lines in the file are missing timestamps when they aren't continuations of any previous line. It's dumb, really.

The mysql query log is seriously bullshit format, but nothing logstash can't unscrew.

The main goal here is to show how we can fix the 'missing timestamp' problem.

% ruby bin/logstash agent -e '

jkeyes

The following ReST:

|Acme(TM)|_

.. |Acme(TM)| unicode:: Acme U+2122
.. _Acme(TM): http://example.com

produces this HTML:

_

tombh

# Place this file in the same directory as `Vagrantfile'
# then simply require "vagrant-snapshot.rb" at the top of Vagrantfile.

require 'optparse'

Vagrant.commands.register(:snap) { Snap::Commands }

# Provide rake-like desc() 'inflected' documentation
# See http://stackoverflow.com/questions/2948328/access-attributes-methods-comments-programmatically-in-ruby
class Module

suzaku

In [19]: fd = os.open('t1', os.O_CREAT | os.O_DSYNC | os.O_WRONLY)                                                                                                                       
 
In [20]: %timeit os.write(fd, 'a')
1000 loops, best of 3: 232 us per loop
 
In [21]: fd2 = os.open('t2', os.O_CREAT | os.O_SYNC | os.O_WRONLY)                                                                                                                       
 
In [22]: %timeit os.write(fd2, 'a')                                                                                                                                                      
1000 loops, best of 3: 737 us per loop
 

mitsuhiko

{% set has_changed = make_has_changed() %}
{% for item in foo %}
  {% if has_changed(item.date.year, item.date.month) %}
    <h1>{{ item.date.year }} {{ item.date.month }}</h1>
  {% endif %}
  ...
{% endfor %}

menghan

bench:
	go test benchmark_test.go --bench=. | tee result

mattcassinelli

simplenote://[[list:Add to SimpleNote|Open=:|New Note=new?content=|Work=new?content=&tag=work|Ideas=new?content=&tag=ideas|URL=new?content=&tag=URL|AppBookPro=new?content=&tag=appbookpro]]

simplenote://
  [[
    list:Add to SimpleNote
    |Open=:|New Note=new?content=
    |Work=new?content=&tag=work
    |Ideas=new?content=&tag=ideas
    |URL=new?content=&tag=URL
    |AppBookPro=new?content=&tag=appbookpro

korniltsev

def createSlackTasks() {
        mAndroidAppExtension.applicationVariants.all{
            if (!it.buildType.debuggable){
                def task = mProject.tasks.create("slack${it.name.capitalize()}", UploadSlackTask)
                task.variant = it
                task.dependsOn it.assemble
            }
        }
}

mckelvin

#!/usr/bin/python2
# -*- coding:UTF-8 -*-
# code related at: http://blog.mckelv.in/articles/1453.html

import sys

distance = lambda a,b : 0 if a==b else 1

def dtw(sa,sb):
    '''