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Fastest method to escape HTML tags as HTML entities?
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Actually if you put the escaped value in an html element's attribute, you need to escape the > symbol. Otherwise it would break the tag for that html element.
– Zlatin Zlatev
Oct 7 '13 at 15:4...
How to remove duplicate values from a multi-dimensional array in PHP
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if you want the index continuous, use array_values i.e. $input = array_values(array_map("unserialize", array_unique(array_map("serialize", $input))));
– lbsweek
Apr 17 '14 at 10:44
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Bootstrap 3 offset on right not left
In regards to BS 3 if I wanted just a narrow column of content on the right I might use an offset class of 9 and a column of 3.
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Are delphi variables initialized with a value by default?
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Local variables ARE initialized ($0) if they are of a managed type like strings, interfaces, dynamic arrays or variants
– Francesca
Sep 25 '08 at 16:58
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LaTeX: Prevent line break in a span of text
... after such lines), and will have a chance to revise the contents, whereas if there was too much space, you might not notice it.
Use \sloppy or \begin{sloppypar}...\end{sloppypar} to adjust this behavior, at least a little. Another possibility is \raggedright (or \begin{raggedright}...\end{raggedri...
How to clear/remove observable bindings in Knockout.js?
...ts themselves, which is apparently where all the knockout magic is stored. If anyone has a source on documentation, I would be much obliged.
– Patrick M
Nov 9 '12 at 15:40
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JavaScript: how to change form action attribute value based on selection?
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If you design for mobile devices it would be better to change action "on submit" for performance issues. Check my answer below.
– trante
Dec 13 '13 at 13:13
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How do you get the footer to stay at the bottom of a Web page?
...et the footer to stay at the bottom of the page in all browsers. It works if the content pushes the footer down, but that's not always the case.
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Print a string as hex bytes?
...answer sort of assume that your input never contains non-ASCII characters. If your input might contain things like emojis or non-Latin based writting systems, you might want to use ":".join("{:04x}".format(ord(c)) for c in s) (replacing 02x with 04x to zero-pad each number to be 4 digits) instead
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Upgrade python packages from requirements.txt using pip command
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No. Your requirements file has been pinned to specific versions. If your requirements are set to that version, you should not be trying to upgrade beyond those versions. If you need to upgrade, then you need to switch to unpinned versions in your requirements file.
Example:...