Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Windowsƽ̨µÄruby IDE µãÆÀ

ת×Ô http://www.javaeye.com/topic/57474 
Windowsƽ̨µÄruby IDE µãÆÀ
ÔÚMacOSƽ̨¼¸ºõûÓÐʲôÕùÒéÐÔ£¬´ó¼Ò¶¼ÓÃTextMate¡£µ«ÊÇWindowsƽ̨¿É¹©Ñ¡ÔñºÍʹÓõÄIDEºÜ¶à£¬È´¸÷Óи÷µÄ³¤´¦ºÍ¶Ì´¦¡£»ùÓÚÎÒÓùýµÄËùÓÐruby IDEµãÆÀһϡ£windowsƽ̨µÄRoR IDEÖ÷Òª·ÖΪÁ½ÀࣺһÀàÊÇÖØÁ¿¼¶µÄÈ«¹¦ÄÜIDE£¬ÀýÈçEclipse£¬Netbeans£¬IDEAºÍjedit£¬ÔËÐÐÆðÀ´ºÜºÄ×ÊÔ´£¬¹¦ÄÜ±È½ÏÆëÈ«£»ÁíÒ»ÀàÊÇÇáÁ¿¼¶µÄIDE£¬ÀýÈçKomodo£¬RoRed£¬vim£¬emacs£¬E£¬ÏÂÃæÒ»Ò»µãÆÀÖ®£º
Ò»¡¢ÖØÁ¿¼¶µÄIDE
1¡¢radrails £­ µ±Ç°×îÖµµÃÍÆ¼öµÄIDE
radrailsÊÇ»ùÓÚEclipseµÄ²å¼þ£¬µ±Ç°°æ±¾0.7.2¡£radrails¼Ì³ÐÁËEclipseƽ̨µÄ¸÷ÖÖ¹¦ÄÜ£¬ÓÈÆäÊÇCVS/SVN¼¯³ÉÌØ±ðºÃ£¬ºÍÆäËûruby IDEÏà¶Ô±ÈÀ´Ëµ£¬radrails×îÖ÷ÒªµÄÓŵãÔÚÓÚbugºÜÉÙ£¬¹¦Äܷdz£ÆëÈ«¡£
1) Ïà¶ÔÓÚÆäËû´ó¶àÊýRoR IDE¸÷ÖÖ¸÷ÑùµÄbug£¬radrailsÔÚ0.7.2°æ±¾µÄ±íÏַdz£µÄÎȶ¨¡£ÔÚÎÒÁ¬Ðø¼¸¸öÔÂʹÓÃÏÂÀ´£¬»ù±¾Ã»ÓÐʲô´óµÄbug¡£
2) ¹¦ÄÜÆëÈ«£¬ÆäËûIDE»ò¶à»òÉÙ¹¦Äܶ¼ÓÐȱʧ£¬µ«radrails¹¦Äܷdz£ÆëÈ«£ºÄÚÖõÄserver¹ÜÀí£¬generator£¬rake task£¬rdoc¼ìË÷£¬plugin°²×°£¬¹æÔò±í´ïʽУÑ飬tail log£¬£¬consoleµ÷ÊÔ´°¿Ú£¬debug£¬´úÂë¸ñʽ»¯£¬´úÂëºÍÄ£°å¸ßÁÁ£¬ruby´úÂëºÍrhtmlÄ£°åµÄtemplate×Ô¶¯Ìáʾ£¬µ¥Ôª²âÊÔÖ§³Ö£¬´úÂëºÍ²âÊÔÖ®¼äµÄÌø×ª£¬´úÂëºÍÄ£°åÖ®¼äµÄÌø×ªµÈµÈµÈÎÞËù²»°ü¡£
3) ÖÐÎÄÖ§³Ö·Ç³£ºÃ£¬UTF-8±àÂëÖ§³ÖÒ²·Ç³£ºÃ¡£ÖÐÎÄ×ÖÌåÏÔʾҲºÜƯÁÁ£¬ÕâÒ»µã¶ÔÎÒÃÇÀ´ËµºÜÖØÒª¡£
µ«ÊÇradrailsÒ²²»ÊÇûÓÐȱµã£¬radrailsµÄÖÂÃüȱµãÊÇÆäRDT¹¦ÄÜÌ«ÈõÖÇ¡£
1) ´úÂëµÄ¸ÐÖªÄÜÁ¦ºÜ²î£¬Á¬ÎÒÇÃÒ»¸ödef»Ø³µ¶¼²»»á×Ô¶¯²¹Æëend¡£¶øÇÒÒ²²»Äܹ»ËÑË÷ruby¿âÎļþ½øÐÐÓï·¨Ê÷·ÖÎö£¬ËùÒÔûÓÐÖÇÄÜÌáʾ¹¦ÄÜ¡£
2) ûÓÐÏñEclipseµÄJDTÄÇÑùµÄCtrl+OÀ´¿ìËÙµ¼º½µ½Ä³¸ö·½·¨µÄ¹¦ÄÜ£¬ÕâÒ»µã¶ÔÎÒ¿ª·¢ºÜÖØÒª£¬·ñÔòÎÒ¾Í×ÜÊÇÐèҪͨ¹ýserch "def ·½·¨Ãû"²ÅÄÜ¿ìËÙÕÒµ½ÒªÐ޸ĵķ½·¨£¬·Ç³£²»·½±ã£¬ÕâÊÇÎҷdz£¹¸²¡RDTµÄÒ»¸öµØ·½£¬Ò²Ã»ÓÐF3¿ìËÙµ¼º½µ½ÀඨÒåÎļþµÄ¹¦ÄÜ¡£
RDTÏÂÒ»¸ö°æ±¾0.9.0ºÅ³ÆÔÚÁ½ÖÜÒÔºó¾Í»á·¢²¼(RDT¿ìÁ½ÄêûÓÐÍÆ³öа汾ÁË£¬ÊµÔÚÊÇÌ«³Ù¶ÛÁË)£¬Ã²ËƶÔÓڽű¾ÓïÑÔµÄAST½âÎöÄÜÁ¦´ó´óÔöÇ¿£¬Èç¹ûÕæµÄÊÇÕâÑù£¬»¹ÊǺÜÖµµÃÆÚ´ýµÄ£¬Ô¤¼ÆRDT0.9.0·¢²¼¼¸ÖÜÖ®ºó£¬radrails¾Í»á·¢²¼0.8°æ±¾¡£ÁíÍâÖµµÃÒ»ÌáµÄÊÇradrailsµÃµ½ÁËSAPµÄһЩÔÞÖúºÍÖ§³Ö¡£
2¡¢Netbeans £­ ×îÖµµÃÆÚ´ýµÄIDE
Netbeans6.0M7ÌṩÁËGeneric Language Support Framework£¬Ò»¸öºÜÇ¿´óµÄ½Å±¾ÓïÑÔ¿ò¼Ü£¬ÔÚÕâ¸


Ïà¹ØÎĵµ£º

Rubyѧϰ±Ê¼Ç¶þ——Êý×é

#Ò»¡¢Êý×éÒýÓÃ
arr=[3,4,5,6,7,8,9]
puts arr[0] #3
puts arr.first #3
puts arr[arr.length-1] #9
puts arr[arr.size-1] #9
puts arr.last #9
puts arr[-1] #9
puts arr[-2] #8
print arr[1..3] ,"\n" #456
print arr[-3,4] ,"\n" #789£¬´Ó-3¿ªÊ¼ £¬´òÓ¡4¸öÔªËØ£¬ÕâÀïÖ»ÓÐÈý¸ö
#RubyµÄÊý×é´óСÊǶ¯Ì¬µÄ£¬ÄãÄܹ» ......

Install Cassandra with Ruby 1.9.1 on Windows

To get it done is not easy. I spent a whole day to figure out the various compatibility issues along the way out.
Now there still might be potential issues, but it works by my rough test.
Step 1: Install Apache Cassandra
  You may know that the Ruby gem cassandra will do it for you.
  ......

ruby Á¬½Ó²Ù×÷ sql2005


The following is improved version of the code created by David Mullet, from
http://rubyonwindows.blogspot.com/2007/03/ruby-ado-and-sqlserver.html
require 'win32ole'
class SqlServer
# This class manages database connection and queries
attr_accessor :connection, :data, :fields
attr_wr ......

Ruby on RailsÖÐselectʹÓ÷½·¨

ÔÚRuby on RailsÖÐÕæµÄÓÐÒ»¶ÑSelect helper¿ÉÒÔÓÃ,ÎÒÃǾ­³£ÈÝÒ×»ìÏý¡£³£¼ûµÄÓÐÈý¸ö..
select, select_tag, collection_select(ÆäÓàµÄʲôselect_dateÄÇЩ²»Ì¸)
ÎÒÃÇÏÈÀ´¿´¿´Ò»¸ö»ù±¾µÄÏÂÀ­Ê½Ñ¡Ïî¹Ç¼Ü
</p>
<select
name="ROR">
<option
value="1">ROR1</option><br
/>
<optio ......

Ruby watir ²âÊÔ¿ò¼Ü

ת×Ô http://www.advidea.cn/biancheng/200943135232.html 
Ruby watir ²âÊÔ¿ò¼Ü
´ó¶àÊýÈ˶¼»á°²×° ruby,
Ҳͨ¹ýRuby °²×° gem,
Ò²°²×°ÁËruby IDE¿ª·¢¹¤¾ß£ºnetbeans,
µ«¾ÍÊDz»ÄÜÅÜwatir»·¾³£¬¿ñÔμÓÍÂÖС£¡£¡£
´íÎóÈçÏ£º
in `require': no such file to load -- watir (LoadError)
·´Õý¾ÍÊÇÕÒ²»µ½watir,ÕâÀï ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ