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Python Image Library fails with message “decoder JPEG not available” - PIL
... If you're on Ubuntu 12.04 64 bit, try zeantsoi's solution, I know he did it for OSX but I tried it and it worked for me.
– deadlock
Apr 3 '14 at 2:24
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Rails: call another controller action from a controller
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I know I should not do that, but this is not part of my application it's just for testing and evaluating my application.
– ddayan
Apr 24 '11 at 22:37
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Adding event listeners to dynamically added elements using jQuery [duplicate]
So right now, I understand that in order to attach an event listener to a dynamically added element, you have to redefine the listener after adding the element.
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Using CSS :before and :after pseudo-elements with inline CSS?
...ove: its not possible to call a css pseudo-class / -element inline.
what i now did, is:
give your element a unique identifier, f.ex. an id or a unique class.
and write a fitting <style> element
<style>#id29:before { content: "*";}</style>
<article id="id29">
<!-- someth...
Converting a list to a set changes element order
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In Python 3.6, set() now should keep the order, but there is another solution for Python 2 and 3:
>>> x = [1, 2, 20, 6, 210]
>>> sorted(set(x), key=x.index)
[1, 2, 20, 6, 210]
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What Java ORM do you prefer, and why? [closed]
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I agree. I've been using ORM over 3 years now, and i cannot tell how much time was wasted (still is) to resolve persistence related issues. We have no control whatsoever about what is happening "under the hood", configurations are too many to be managed efficiently a...
'id' is a bad variable name in Python
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PEP 8, which was updated 01-Aug-2013, now advises avoiding potential confusion by simply appending _ to the variable name. Please see my answer.
– DavidRR
Jan 22 '15 at 14:28
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Open firewall port on CentOS 7
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The answer by ganeshragav is correct, but
it is also useful to know that you can use:
firewall-cmd --permanent --zone=public --add-port=2888/tcp
but if is a known service, you can use:
firewall-cmd --permanent --zone=public --add-service=http
and then reload the firewall
firewall...
What is the best way to dump entire objects to a log in C#?
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nuget package for ObjectDumper is now available. It also provides an extension method DumpToString and Dump to Object class. Handy.
– IsmailS
Jun 17 '15 at 9:43
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How do I delete from multiple tables using INNER JOIN in SQL server
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@JohnGibb, Now that's clear. You should include that in the answer.
– Pacerier
Apr 11 '15 at 16:59
add a commen...