hema's articles:

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Picture 5 18 (8/28/2008 11:09:32 AM) comp.lang.ruby How to download picture from the particular url ? THanks Much -- Posted via http://www.ruby-forum.com/. ... Newb

generate uuid #2 3 17 (8/28/2008 8:43:29 AM) comp.lang.ruby How Can I generate uuid ? any references or Ideas could You people suggest.I have not even heard about it? -- Posted via http://www.ruby-forum.com/. ... Newb

Regular Expressions #8 1 49 (8/27/2008 3:20:56 AM) comp.lang.ruby Pls Any one Help... what is the regular expressions to Extract the image url which contains png .gif .jpg file extensions. To Extract the file Name from the image url what Regular Expressions has to Be Us... Newb

Still Query Continues 3 31 (8/26/2008 4:48:25 AM) comp.lang.ruby Thanks for taking time for Reply. My Problem Has not Sorted Out.Actually i m Extracting These images from other Webpages. Using Hpricot i Got all the Image urls.I did code like below doc = Hpricot... Newb

Regular Expressions #7 15 27 (8/25/2008 10:24:59 AM) comp.lang.ruby I have a image url like this From this url i need to extract only the picture name using regular Expressions. That is I Want to Extract like this => Davis-Love-III.jpg. Any Advices -- Posted via http://www.... Newb

REGULAR EXPRESSION HELP #5 2 14 (8/23/2008 9:24:26 AM) comp.lang.ruby Hi all I am Trying To sort Out This Proble for the past 4 Hours..But couldn't Find Any Solutions I have a string ..it contains text and images also..from that string i want to replace the All The Images Int... Newb

gsub HELP #3 4 40 (8/23/2008 4:52:54 AM) comp.lang.ruby Hi all I am not Expert at Rails or Ruby I have a string ..it contains text and images also.. from that string i want to replace the images into empty space..that is images Has to Be Removed. I tried... Newb

String #2 #2 1 23 (8/22/2008 4:29:05 AM) comp.lang.ruby src_array = imgs.collect{|img| img.attributes["src"]} can you people explain this code => imgs.collect{|img| img.attributes["src"]} -- Posted via http://www.ruby-forum.com/. ... Newb

PARSER 2 15 (8/22/2008 3:14:41 AM) comp.lang.ruby What is Parser??? What is the usage of it??Pls Explain what i meant to say is.... what it does actually?? -- Posted via http://www.ruby-forum.com/. ... Newb

REGEXP HELP #3 6 30 (8/21/2008 10:44:57 AM) comp.lang.ruby I Need to Extract Img tag Using Regular Expressions From The Html Page ]*src\s*=\s*(["\'])(.*?)\1 Is This Code Would be ok Can Any One Say Me Some Other regexp For Img Tag Extracing? -- Posted via http://ww... Newb

hema's replies:

Items(6) /1

Picture 5 18 (8/28/2008 11:09:32 AM) comp.lang.ruby How to download picture from the particular url ? THanks Much -- Posted via http://www.ruby-forum.com/. ... hema (27)

Still Query Continues 3 31 (8/26/2008 4:48:25 AM) comp.lang.ruby Thanks for taking time for Reply. My Problem Has not Sorted Out.Actually i m Extracting These images from other Webpages. Using Hpricot i Got all the Image urls.I did code like below doc = Hpricot... hema (27)

Regular Expressions #7 15 27 (8/25/2008 10:24:59 AM) comp.lang.ruby I have a image url like this From this url i need to extract only the picture name using regular Expressions. That is I Want to Extract like this => Davis-Love-III.jpg. Any Advices -- Posted via http://www.... hema (27)

REGULAR EXPRESSION HELP #5 2 14 (8/23/2008 9:24:26 AM) comp.lang.ruby Hi all I am Trying To sort Out This Proble for the past 4 Hours..But couldn't Find Any Solutions I have a string ..it contains text and images also..from that string i want to replace the All The Images Int... hema (27)

gsub HELP #3 4 40 (8/23/2008 4:52:54 AM) comp.lang.ruby Hi all I am not Expert at Rails or Ruby I have a string ..it contains text and images also.. from that string i want to replace the images into empty space..that is images Has to Be Removed. I tried... hema (27)

REGEXP HELP #3 6 30 (8/21/2008 10:44:57 AM) comp.lang.ruby I Need to Extract Img tag Using Regular Expressions From The Html Page ]*src\s*=\s*(["\'])(.*?)\1 Is This Code Would be ok Can Any One Say Me Some Other regexp For Img Tag Extracing? -- Posted via http://ww... hema (27)