Want to create a Gist from your editor, the command line, or the Services menu? Here's how.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
module CallerMethodName | |
extend self | |
def caller_method_name | |
parse_caller(caller(2).first).last | |
end | |
def parse_caller(at) | |
if /^(.+?):(\d+)(?::in `(.*)')?/ =~ at | |
file = Regexp.last_match[1] | |
line = Regexp.last_match[2].to_i |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 30 minutes Lisp in Ruby | |
# Hong Minhee <http://dahlia.kr/> | |
# | |
# This Lisp implementation does not provide a s-expression reader. | |
# Instead, it uses Ruby syntax like following code: | |
# | |
# [:def, :factorial, | |
# [:lambda, [:n], | |
# [:if, [:"=", :n, 1], | |
# 1, |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<VirtualHost *:80> | |
ServerName git.server | |
ServerAdmin [email protected] | |
DocumentRoot /usr/share/gitweb | |
<Directory /usr/share/gitweb> | |
Options FollowSymLinks ExecCGI | |
AddHandler cgi-script cgi | |
RewriteEngine On | |
RewriteCond %{REQUEST_FILENAME} !-f |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 在本地服务器建立 rubygems.org 的镜像缓存,以提高 gem 的安装速度 | |
# 此配置设置缓存过期为1天,也就是说,新上的 gem 无法马上安装 | |
# 做这个起什么作用? | |
# rubygems 的很多资源文件是存放到 Amazon S3 上面的,由于 GFW 对某些 S3 服务器又连接重置或丢包,导致 gem 安装异常缓慢或有时候根本无法连接安装。 | |
# 而通过这种跳板的方式可以很好的解决这个问题,当然前提是 Nginx反向代理 服务器需要在国外 | |
proxy_cache_path /var/cache/rubygems levels=1:2 keys_zone=RUBYGEMS:10m | |
inactive=24h max_size=1g; | |
server { | |
listen 80; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
diff --git a/ext/bluecloth.h b/ext/bluecloth.h | |
index 230618b..97053b5 100644 | |
--- a/ext/bluecloth.h | |
+++ b/ext/bluecloth.h | |
@@ -7,20 +7,21 @@ | |
#ifndef BLUECLOTH_H | |
#define BLUECLOTH_H | |
+#include "ruby.h" | |
+ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
clientSideValidations.formBuilders["FormtasticBootstrap::FormBuilder"] = { | |
add: function (element, settings, message) { | |
if (element.data('valid') !== false) { | |
element.data('valid', false); | |
var $parent = element.closest('.controls'); | |
$parent.parent().addClass('error'); | |
$('<span/>').addClass('help-inline').text(message).appendTo($parent); | |
} else { | |
element.parent().find('span.help-inline').text(message); | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
class Controller | |
include LazyLoad | |
def show | |
@model = Model.find(...) | |
respond_to do |format| | |
format.html do | |
@html_specific_data = Model.find(...) | |
end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 4x mutex op, 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns | |
Send 2K bytes over 1 Gbps network 20,000 ns | |
Read 1 MB sequentially from memory 250,000 ns |
OlderNewer