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Linux command: How to 'find' only text files?
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Based on this SO question :
grep -rIl "needle text" my_folder
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How to install gem from GitHub source?
...hat it didn't work for me in case someone else is about to give it a whirl based on SO recommendation.
– isomorphismes
Jun 18 '14 at 4:49
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org.xml.sax.SAXParseException: Content is not allowed in prolog
I have a Java based web service client connected to Java web service (implemented on the Axis1 framework).
31 Answers
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Set width of a “Position: fixed” div relative to parent div
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I´m not sure as to what the second problem is (based on your edit), but if you apply width:inherit to all inner divs, it works: http://jsfiddle.net/4bGqF/9/
You might want to look into a javascript solution for browsers that you need to support and that don´t support wi...
How to detect a textbox's content has changed
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You could also cover more bases by using: .on('input propertychange paste', function() {
– Graeck
Aug 22 '13 at 20:43
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form_for with nested resources
...ctly in the show action:
class ArticlesController < ActionController::Base
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def show
@article = Article.find(params[:id])
@new_comment = @article.comments.build
end
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end
and then make a form for it in the article view:
<% form_for @new_comment do |f| %>
<%...
Overriding the java equals() method - not working?
....g. Eclipse) can even autogenerate equals() and hashcode() methods for you based on the class member variables.
– sk.
Oct 9 '08 at 5:48
1
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How does one parse XML files? [closed]
...sing of an XML document and I agree with Jon Galloway that the LINQ to XML based approach is, in my opinion, the best. I did however have to dig a little to find usable examples, so without further ado, here are a few!
Any comments welcome as this code works but may not be perfect and I would like ...
Padding characters in printf
...$padlimit")
pad=${pad// /-}
So the pad (padlimit and padlength) could be based on terminal width ($COLUMNS) or computed from the length of the longest data string.
Output:
a--------------------------------bbbbbbb
aa--------------------------------bbbbbb
aaaa-------------------------------bbbbb
a...
How to remove an element from an array in Swift
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can we filter only based on index ??
– shaqir saiyed
Mar 14 '19 at 7:47
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