This question already has answers here:
Extract data from HTML Table with mechanize
(3 answers)
Closed 7 years ago.
For example, I only want "1:30pm" from this data that I got using xpath:
"1:30pm Manila Bulletin"
One way to accomplish it is "1:30pm Manila Bulletin".split(/\s/).first.
Related
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How to call a static method in JSP/EL?
(9 answers)
Closed 5 years ago.
Is there any way to provide space between Capital Letters.
Eg. I have a jstl expression ${platName} which outputs AmazonEcho
What I need as output is Amazon Echo.
I tried a few jstl functions but it didn`t help.
Thanks, this worked
${platName.replaceAll("(\\p{Ll})(\\p{Lu})","$1 $2")}
This question already has answers here:
Is it possible to nest variables within variables in SASS?
(2 answers)
Closed 6 years ago.
When I have something like below
#{'$station-position-#{$station}'}
it outputs as
$station-position-1934
But I want it to output the value of $station-position-1969 . How can I do that?
Are you depending on your nested variables?
If not you can try structuring your data using scss lists.
Examples:
http://hugogiraudel.com/2013/07/15/understanding-sass-lists/
This question already has answers here:
Split string into equal slices/chunks
(2 answers)
Closed 7 years ago.
I was wondering how I could program something to split a string into blocks of five using Ruby. Help much appreciated.
You can use String#scan method to achieve it. E.g 'string_test'.scan(/.{1,5}/)
This question already has answers here:
Commas in WPF Pack URIs
(2 answers)
Closed 7 years ago.
I am working on some code that has paths that look like this:
"pack://application:,,,/FOO.Bar.Baz;component/Gorp/bazzle.xaml"
What do the 3 commas mean, and what is this path referencing?
Typically they are placeholders for parameters that were not supplied. It usually means ... "use the default values" for those parameters.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Print an XML document without the XML header line at the top
I'm trying to create a fragment of XML using the Nokogiri::XML::Builder but I can't find any documentation on how to exclude the processing instruction (<?xml version=...)
Can anyone point me in the right direction?
Now I can answer:
doc.to_xml :save_with => Nokogiri::XML::Node::SaveOptions::NO_DECLARATION