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How to use a link to call JavaScript?
...lot about JS since I initially posted. See EndangeredMassa's answer below for the better approach to solving this problem.
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EditText, clear focus on touch outside
...ch handling fall through.
It's hacky, but it's the only thing that worked for me.
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$(this).serialize() — How to add a value?
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Instead of
data: $(this).serialize() + '&=NonFormValue' + NonFormValue,
you probably want
data: $(this).serialize() + '&NonFormValue=' + NonFormValue,
You should be careful to URL-encode the value of NonFormValue if it might contain any special characters.
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Getting URL hash location, and using it in jQuery
...the version of jQuery you are using, may expose your users to XSS attacks. For more detail, see the discussion of the possible attack in the comments on this answer or this explanation on Security Stack Exchange.
You can use the location.hash property to grab the hash of the current page:
var has...
Docker - how can I copy a file from an image to a host?
...itely the right answer!!! Doesn't rely on anything inside the container... For Golang scratch images, this is the only way possible!
– Marcello de Sales
Aug 22 '19 at 7:28
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MySQL Results as comma separated list
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You can use GROUP_CONCAT to perform that, e.g. something like
SELECT p.id, p.name, GROUP_CONCAT(s.name) AS site_list
FROM sites s
INNER JOIN publications p ON(s.id = p.site_id)
GROUP BY p.id, p.name;
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How to make RatingBar to show five stars
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Thanks for your answer. The problem was that you can't use android:layout_width="fill_parent" since the RatingBar apperenty ignores the android:numStars othervise. :-/
– Roland
Oct 9 '10 at 18:...
Each for object? [duplicate]
...bjects/Array/map
These are usually better than using a vanilla Javascript for-loop, unless you really understand the implications of using a normal for-loop and see use for it's specific characteristics like looping over the property chain.
But usually, a for-loop doesn't work better than jQuery ...
Make anchor link go some pixels above where it's linked to
I'm not sure the best way to ask/search for this question:
21 Answers
21
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How to overwrite styling in Twitter Bootstrap
How can I overwrite the stylings in Twitter Bootstrap? For instance, I am currently using a .sidebar class that has the CSS rule 'float: left;' How can I change this so that it goes to the right instead? I'm using HAML and SASS but am relatively new to web development.
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