koichiro

#memo: devise/lib/devise/controllers/helpers.rb
      # The default url to be used after signing in. This is used by all Devise
      # controllers and you can overwrite it in your ApplicationController to
      # provide a custom hook for a custom resource.
      #
      # By default, it first tries to find a resource_root_path, otherwise it
      # uses the root path. For a user scope, you can define the default url in
      # the following way:
      #
      #   map.user_root '/users', :controller => 'users' # creates user_root_path

koichiro

irb(main):001:0> source = "=?ISO-2022-JP?B?GyRCIXcbKEJJVBskQj83Q2VCLkpzGyhCIC0=?= =?ISO-2022-JP?B?IDIwMTAvOS8zGyRCISEbKEI=?= =?ISO-2022-JP?B?GyRCOkdNJUBoO3Y5YCRPIUhAZEJQJW0bKEI=?= =?ISO-2022-JP?B?GyRCITwlcyVBJDUkOyRrJDMkSCEqIUkbKEI=?="
=> "=?ISO-2022-JP?B?GyRCIXcbKEJJVBskQj83Q2VCLkpzGyhCIC0=?= =?ISO-2022-JP?B?IDIwMTAvOS8zGyRCISEbKEI=?= =?ISO-2022-JP?B?GyRCOkdNJUBoO3Y5YCRPIUhAZEJQJW0bKEI=?= =?ISO-2022-JP?B?GyRCITwlcyVBJDUkOyRrJDMkSCEqIUkbKEI=?="

irb(main):002:0> require 'kconv'
=> true

irb(main):003:0> source.toutf8()
error:
=> "＠IT新着速報 -"
except:

koichiro

have_library: checking for main() in -lc... -------------------- no

"gcc -o conftest -I. -I/usr/lib/ruby/1.8/i486-linux -I.  -D_FILE_OFFSET_BITS=64  -fno-strict-aliasing -g -g -O2  -fPIC   conftest.c  -L. -L/usr/lib -L.  -rdynamic -Wl,-export-dynamic     -lruby1.8-static -lc  -lpthread -lrt -ldl -lcrypt -lm   -lc"
cc1: error: .: 定義されたデータ型に対して値が大きすぎます
cc1: error: .: 定義されたデータ型に対して値が大きすぎます
cc1: error: conftest.c: 定義されたデータ型に対して値が大きすぎます
checked program was:
/* begin */
1: /*top*/
2: int main() { return 0; }

koichiro

execve("/usr/lib/gcc/i486-linux-gnu/4.4.5/cc1", ["/usr/lib/gcc/i486-linux-gnu/4.4."..., "test.c"], [/* 28 vars */]) = 0
brk(0)                                  = 0xa75f000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb779f000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=58519, ...}) = 0
mmap2(NULL, 58519, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7790000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)

koichiro

org.torquebox.vfs (1.0.0.Beta23) lib/vfs/glob_filter.rb:10:in `initialize'
org.torquebox.vfs (1.0.0.Beta23) lib/vfs/ext/dir.rb:93:in `glob'
org.torquebox.vfs (1.0.0.Beta23) lib/vfs/ext/dir.rb:33:in `[]'
actionpack (3.0.3) lib/action_view/template/resolver.rb:75:in `query'
actionpack (3.0.3) lib/action_view/template/resolver.rb:55:in `find_templates'
actionpack (3.0.3) lib/action_view/template/resolver.rb:20:in `find_all'
actionpack (3.0.3) lib/action_view/template/resolver.rb:39:in `cached'
actionpack (3.0.3) lib/action_view/template/resolver.rb:19:in `find_all'
actionpack (3.0.3) lib/action_view/paths.rb:21:in `find_all'
actionpack (3.0.3) lib/action_view/paths.rb:20:in `each'

koichiro

#!/bin/zsh
# pdf/の下に全PDFファイルを入れてから実行する。
# いつもの自炊系ツールに加えて、zipコマンドが必要。
# (c)tdtds
mkdir pgm jpg zip
for pdf in pdf/*.pdf; do
   echo $pdf
   base=`basename $pdf _hq.pdf`
   pdftoppm -r 300 -gray $pdf pgm/${base}
   for pgm in pgm/${base}*.pgm; do

koichiro

require 'Win32API'

w32 = Win32API.new('kernel32.dll','GetModuleFileName','ppi','i')
buf = "\0" * 1024
size = w32.call(nil, buf, 1024)

puts buf[0,size]

koichiro

@options['sp.path'] = [
  '/usr/local/tdiary/tdiary-core/misc/plugin',
  '/usr/local/tdiary/tdiary-contrib/plugin',
]

koichiro

#!/bin/sh

echo "無料です"

koichiro

jruby --1.9 -rnkf -e 'p NKF.nkf("-s", "a").encoding'
#<Encoding:Windows-1251>

ruby1.9.1 -rnkf -e 'p NKF.nkf("-s", "a").encoding'
#<Encoding:Shift_JIS>