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Add querystring parameters to link_to
...xamples of adding querystrings to both named and oldstyle routes. Is this what you want?
link_to can also produce links with anchors or query strings:
link_to "Comment wall", profile_path(@profile, :anchor => "wall")
#=> <a href="/profiles/1#wall">Comment wall</a>
link_to "Rub...
Detecting a redirect in ajax request?
...x(). If the strings differ, I know there was a redirect, and additionally, what url we actually arrived at.
This does have the drawback of requiring some server-side help, and also may break down if the url gets munged (due to quoting/encoding issues etc) during the round trip... but for 99% of cas...
How to change color of SVG image using CSS (jQuery SVG image replacement)?
... $img.replaceWith($svg);
}, 'xml');
});
What the above code does is look for all IMG's with the class 'svg' and replace it with the inline SVG from the linked file. The massive advantage is that it allows you to use CSS to change the color of the SVG now, like so:
...
is there a require for json in node.js
...on my EC2 instance in AWS... Instead of trying to configure mime types and what not, I just switched to JS instead of JSON. Hope this may help someone.
– Erik Grosskurth
Jul 23 '19 at 19:54
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Why can't I call read() twice on an open file?
..., always read multiple times. If you know for sure the files are small, do whatever gives the nicest program.
– Claude
Jun 4 '14 at 13:41
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Difference between validate(), revalidate() and invalidate() in Swing GUI
...t seems like the scenarios presented above can give a bit of a hint, as to what happens when using invalidate().
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How to get element by classname or id
...k, yes. Please check my answer now (made an edit) and you'll probably know what to do.
– Ashesh
May 12 '14 at 12:44
If...
How do I iterate over the words of a string?
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For what it's worth, here's another way to extract tokens from an input string, relying only on standard library facilities. It's an example of the power and elegance behind the design of the STL.
#include <iostream>
#incl...
XML schema or DTD for logback.xml?
...h language is extremely flexible therefore it has no grammatical rules???? What a cop-out of an excuse!
– Ken Alton
Mar 7 '17 at 14:21
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How to avoid merge-commit hell on GitHub/BitBucket
... @Niklas I'm pretty sure you will need to resort to the CLI to do what you want. GitHub doesn't expose the full power of Git; just a subset of its features plus some graphical and social-networking value-adds. Good luck!
– Todd A. Jacobs
May 3 '13 at 2...