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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 $2")}
Related
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Is it possible to nest variables within variables in SASS?
(2 answers)
Closed 6 years ago.
When I have something like below
#{'$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/
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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.
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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}/)
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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 11 years ago.
Possible Duplicates:
Double colons rails
What does :: do?
I was reading a manual on Rails and came across this snippet:
match 'rocketeer.js' => ::TestRoutingMapper::RocketeerApp
I'd never seen the :: syntax at the head of a class name before. I'm wondering what is the significance of writing it this way.
See my answer to What does :: do?