DQNEO

-<a class="post-star btn btn-default" data-method="post" data-post-id="5665" data-remote="true" href="/posts/5665/stars" rel="nofollow">
+<a class="post-star btn btn-default" data-method="post" data-post-id="5665" data-remote="true" href="/posts/5665/stars" rel="nofollow" title="テキストを選択してからクリックすると、コメントに残せます。">
<i class="icon-footprint"></i>
読んだよ

DQNEO

~/repos/mruby% uname -a
CYGWIN_NT-6.1 DK-CFN9 1.7.27(0.271/5/3) 2013-12-09 11:54 x86_64 Cygwin

~/repos/mruby% git log  -1 --oneline
41a7711 Merge pull request #1710 from takkaw/flo_to_str

~/repos/mruby% bin/mruby -e 'p 10**200, 10**-14'
1.0e+200
0

DQNEO

~/vagrants/awsconv%  vagrant.bat provision
[fog][WARNING] Unable to load the 'unf' gem. Your AWS strings may not be properly encoded.
DL is deprecated, please use Fiddle
[default] Rsyncing folder: /cygdrive/C/cygwin64/home/DK/vagrants/awsconv/ => /vagrant
[default] Rsyncing folder: /cygdrive/C/cygwin64/home/DK/vagrants/awsconv/chefsolo/cookbooks/ => /tmp/vagrant-chef-1/chef-solo-1/cookbooks
[default] Rsyncing folder: /cygdrive/C/cygwin64/home/DK/vagrants/awsconv/chefsolo/roles/ => /tmp/vagrant-chef-1/chef-solo-2/roles
[default] Running provisioner: chef_solo...
The chef binary (either `chef-solo` or `chef-client`) was not found on
the VM and is required for chef provisioning. Please verify that chef
is installed and that the binary is available on the PATH.

DQNEO

# 基本
cat access_log | perl -F'\t' -nale '%h=map{split/:/,$_,2}@F;print"$h{time}\t$h{ua}"' 

# 行絞り込み
grep path:/images/ accesslog | perl -F'\t' -nale '%h=map{split/:/,$_,2}@F;print"$h{time}\t$h{ua}"'

# gz圧縮されたログを展開
gunzip -c access_log.1.gz | perl -F'\t' -nale '%h=map{split/:/,$_,2}@F;print"$h{time}\t$h{ua}"'
# 複数の圧縮ログを展開
gunzip -c access_log.*.gz | perl -F'\t' -nale '%h=map{split/:/,$_,2}@F;print"$h{time}\t$h{ua}"'

DQNEO

use strict;
use warnings;

my $year = 2013;
my $ends = ends_of_month_of_year($year);
print $_."\n" for @$ends;

# 指定した年の各月末日を求める
sub ends_of_month_of_year {
    my $year = shift;

DQNEO

~/.rbenv% rbenv install -v 2.1.1
Downloading ruby-2.1.1.tar.gz...
-> http://dqw8nmjcqpjn7.cloudfront.net/e57fdbb8ed56e70c43f39c79da1654b2
/tmp/ruby-build.20140224231516.9252 ~/.rbenv
HTTP/1.1 200 OK
Content-Type: binary/octet-stream
Content-Length: 15092388
Connection: keep-alive
Date: Mon, 24 Feb 2014 13:13:01 GMT
Last-Modified: Mon, 24 Feb 2014 13:08:59 GMT

DQNEO

#!/usr/bin/env php
<?PHP
$obj = new Exception("hoge");;
echo "hello " . $obj->getMessage() . PHP_EOL;
echo "hello " . $obj . PHP_EOL;

DQNEO

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

DQNEO

Libraries

• jQuery - The de-facto library for the modern age. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
• Backbone - Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.
• AngularJS - Conventions based MVC framework for HTML5 apps.
• Underscore - Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects.
• lawnchair - Key/value store adapter for indexdb, localStorage

DQNEO

(require 'cl)

(defvar installing-package-list
  '(
    ;; ここに使っているパッケージを書く。
    php-mode
    magit
    markdown-mode
    yaml-mode
    ))