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jQuery: Get selected element tag name
...'s returned is in CAPITAL LETTERS. This'll be a gotcha if you're trying to compare it to "div" or "a" for example.
– Hartley Brody
Apr 29 '14 at 23:41
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How can I represent an infinite number in Python?
... infinity or "nan" ("not a number").
Additionally (Python 2.x ONLY), in a comparison to Ellipsis, float(inf) is lesser, e.g:
float('inf') < Ellipsis
would return true.
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Cross Domain Form POSTing
...ticles and posts all over (including SO) on this topic, and the prevailing commentary is that same-origin policy prevents a form POST across domains. The only place I've seen someone suggest that same-origin policy does not apply to form posts, is here .
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How can I overwrite a getter method in an ActiveRecord model?
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The Rails Style Guide recommends using self[:attr] over read_attribute(:attr).
You can use it like this:
def name
name_trans || self[:name]
end
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How do I get the full url of the page I am on in C#
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Stop jQuery .load response from being cached
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You have to use a more complex function like $.ajax() if you want to control caching on a per-request basis. Or, if you just want to turn it off for everything, put this at the top of your script:
$.ajaxSetup ({
// Disable caching of AJAX resp...
How can I remove all objects but one from the workspace in R?
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symfony 2 twig limit the length of the text and put three dots
...slice(0, 51)|split(' ')|slice(0, -1)|join(' ') ~ '…' : text }}. I also recommend using the ellipsis character (…) instead of 3 real dots (...)
– Nemo64
Jul 31 '17 at 10:51
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What are the differences and similarities between ffmpeg, libav, and avconv?
...sult of conflicting personalities and development styles within the FFmpeg community. It is worth noting that the maintainer for Debian/Ubuntu switched from FFmpeg to Libav on his own accord due to being involved with the Libav fork.
The real ffmpeg vs the fake one
For a while both Libav and FFmpe...
How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...te/Open gitattributes file:
<project root>/.gitattributes (will be committed into repo)
OR
<project root>/.git/info/attributes (won't be committed into repo)
Add a line defining the files to be filtered:
*.rb filter=gitignore, i.e. run filter named gitignore on all *.rb files
Defin...