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List Info
Thread: Getting started w/ Ruby on Rails
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| Getting started w/ Ruby on Rails |
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2006-08-10 14:50:53 |
In order to get the most bank from the rails 'buck', I
would suggest
being cabable of working with various web technologies
(html, css) and
at least familiar with (javascript and database
technologies)
If you have done no structured programming before, start by
learning
about the Ruby language first. If you have, I would still
start with
Ruby to understand syntax and capabilities.
That's all you should need to make the leap!
Good luck!
Gustav wrote:
> Hi,
> I would like to get started with RoR, since it seems to
be a terriffic
> platform for Webdevelopment. However, I'm unsure what
"level" you need
> to be on in terms of programming to get started?
>
> Best regards,
> Gustav
--
Posted via http://www.ruby-forum.com
/.
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| XPath Problem |
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2006-08-11 06:20:38 |
Example would be as follows
/Drawings/Circle/Extents/text()
The above xpath would return
89 90 87 90
So in your application you would probably define a propertly
as follows
<instruction property="extents"
xpath="/Drawings/Circle/Extents/text()"
Similarly you could define properties like Color and Style
-Pankaj
-----Original Message-----
From: Aslam Bari [mailto:iamaslamokyahoo.co.in]
Sent: Thursday, August 10, 2006 11:11 PM
To: slide-userjakarta.apache.org
Subject: RE: XPath Problem
Thanks Pankaj,
Can you guide me for my xml file how can i configure xpath.
My Xml file
<Drawings>
<Circle>
<Extents> 89 90 87 90 </Extensts>
<Color>Red</Color>
<Style>Zigzag</Style>
</Circle>
<Circle> //So many nodes
</Drawings>
Now i want to indexed this file , so that i can search by
color, extents
, circle and value also.
Pankaj Mandal -X (pmandal - Ahura Inc. at Cisco) wrote:
>
> Here first xpath means the following xml, where some
text would be the
> actual text that is in your xml
>
> <article>
> <title>some text</title>
> </article>
>
> Pankaj
>
>
>
> -----Original Message-----
> From: aslam bari [mailto:iamaslamokyahoo.co.in]
> Sent: Thursday, August 10, 2006 10:59 PM
> To: Slide User
> Subject: XPath Problem
>
> Dear All,
> Does any doby tell me how to use xpath. My Domain.xml
contains
> following:-
> <extractors>
> <extractor
classname="org.apache.slide.extractor.SimpleXmlExtract
or"
> uri="/files">
> <configuration>
> <instruction property="title"
xpath="/article/title/text()" />
> <instruction property="summary"
xpath="/article/summary/text()" />
> </configuration>
> </extractor>
> </extractors>
>
> Problem:- I could not understand what is xpath here
and where these
> title, and summary exist.
>
> Actually i have contains many XML files in my slide
store. I want to
> use a extractor that index xml value content as well as
the Nodes name
> also, so that i can search by the Node's Name. Example
>
> sample.xml file
> <Root>
> <Circle extents"90">
> Register, City, 89, 77
>
> </Circle>
> </Root>
>
> Now I want to search by Circle, extents and root
also. Currently it
> can search only contents like Register, City.
>
> Anydoby help me?
> Thanks...
>
>
> ---------------------------------
> Here's a new way to find what you're looking for -
Yahoo! Answers
>
>
------------------------------------------------------------
---------
> To unsubscribe, e-mail: slide-user-unsubscribejakarta.apache.org
> For additional commands, e-mail: slide-user-helpjakarta.apache.org
>
>
>
--
View this message in context:
http://www.nabble.com/XPath-Problem-tf2088860.html#a5
757298
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|
| XPath Problem |
|
2006-08-11 06:44:15 |
Thanks Pankaj,
May be this is my last question.
After doing as you told, Can i search like this:-
....
....
<D:where>
<S:propcontains><D:prop><D:color/></D:
prop>
<D:literal>red</D:literal>
</S:propcontains>
</D:where>
....
....
Pankaj Mandal -X (pmandal - Ahura Inc. at Cisco) wrote:
>
> Example would be as follows
>
> /Drawings/Circle/Extents/text()
>
> The above xpath would return
>
> 89 90 87 90
>
> So in your application you would probably define a
propertly as follows
>
> <instruction property="extents"
xpath="/Drawings/Circle/Extents/text()"
>
> Similarly you could define properties like Color and
Style
>
>
> -Pankaj
>
>
> -----Original Message-----
> From: Aslam Bari [mailto:iamaslamokyahoo.co.in]
> Sent: Thursday, August 10, 2006 11:11 PM
> To: slide-userjakarta.apache.org
> Subject: RE: XPath Problem
>
>
>
> Thanks Pankaj,
> Can you guide me for my xml file how can i configure
xpath.
> My Xml file
>
> <Drawings>
> <Circle>
> <Extents> 89 90 87 90 </Extensts>
> <Color>Red</Color>
> <Style>Zigzag</Style>
> </Circle>
>
> <Circle> //So many nodes
>
> </Drawings>
>
>
>
> Now i want to indexed this file , so that i can search
by color, extents
> , circle and value also.
>
>
>
>
> Pankaj Mandal -X (pmandal - Ahura Inc. at Cisco) wrote:
>>
>> Here first xpath means the following xml, where
some text would be the
>
>> actual text that is in your xml
>>
>> <article>
>> <title>some text</title>
>> </article>
>>
>> Pankaj
>>
>>
>>
>> -----Original Message-----
>> From: aslam bari [mailto:iamaslamokyahoo.co.in]
>> Sent: Thursday, August 10, 2006 10:59 PM
>> To: Slide User
>> Subject: XPath Problem
>>
>> Dear All,
>> Does any doby tell me how to use xpath. My
Domain.xml contains
>> following:-
>> <extractors>
>> <extractor
classname="org.apache.slide.extractor.SimpleXmlExtract
or"
>> uri="/files">
>> <configuration>
>> <instruction property="title"
xpath="/article/title/text()" />
>> <instruction property="summary"
xpath="/article/summary/text()" />
>> </configuration>
>> </extractor>
>> </extractors>
>>
>> Problem:- I could not understand what is xpath
here and where these
>> title, and summary exist.
>>
>> Actually i have contains many XML files in my
slide store. I want to
>
>> use a extractor that index xml value content as
well as the Nodes name
>
>> also, so that i can search by the Node's Name.
Example
>>
>> sample.xml file
>> <Root>
>> <Circle extents"90">
>> Register, City, 89, 77
>>
>> </Circle>
>> </Root>
>>
>> Now I want to search by Circle, extents and root
also. Currently it
>> can search only contents like Register, City.
>>
>> Anydoby help me?
>> Thanks...
>>
>>
>> ---------------------------------
>> Here's a new way to find what you're looking for
- Yahoo! Answers
>>
>>
------------------------------------------------------------
---------
>> To unsubscribe, e-mail: slide-user-unsubscribejakarta.apache.org
>> For additional commands, e-mail:
slide-user-helpjakarta.apache.org
>>
>>
>>
>
> --
> View this message in context:
> http://www.nabble.com/XPath-Problem-tf2088860.html#a5
757298
> Sent from the Jakarta Slide - User forum at Nabble.com.
>
>
>
------------------------------------------------------------
---------
> To unsubscribe, e-mail: slide-user-unsubscribejakarta.apache.org
> For additional commands, e-mail: slide-user-helpjakarta.apache.org
>
>
------------------------------------------------------------
---------
> To unsubscribe, e-mail: slide-user-unsubscribejakarta.apache.org
> For additional commands, e-mail: slide-user-helpjakarta.apache.org
>
>
>
--
View this message in context: http://www.nabble.com/XPath-Problem-tf2088860.html#a5
757583
Sent from the Jakarta Slide - User forum at Nabble.com.
------------------------------------------------------------
---------
To unsubscribe, e-mail: slide-user-unsubscribejakarta.apache.org
For additional commands, e-mail: slide-user-helpjakarta.apache.org
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