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Encrypt & Decrypt using PyCrypto AES 256
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I know this has been up for a while but I think this response may spread some confusion. This function uses a block_size of 32 byte (256 byte) to pad input data but AES uses 128 bit block size. In AES256 the key is 256 bit, but ...
Transform DateTime into simple Date in Ruby on Rails
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%Z - Time zone name
%% - Literal ``%'' character
t = Time.now
t.strftime("Printed on %m/%d/%Y") #=> "Printed on 04/09/2003"
t.strftime("at %I:%M%p") #=> "at 08:56AM"
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Using Linq to group a list of objects into a new grouped list of list of objects
I don't know if this is possible in Linq but here goes...
4 Answers
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[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue
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I followed the guide and now I can't run my site in debug mode - tells me "... Project with output type of Class Library cannot be started..."
– Matt
Sep 2 '14 at 19:35
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Markdown and including multiple files
...gle link from one file to another in any version of markdown (so far as I know).
The closest you could come to this functionality is Pandoc. Pandoc allows you to merge files as a part of the transformation, which allows you to easily render multiple files into a single output. For example, if y...
setuptools: package data folder location
I use setuptools to distribute my python package. Now I need to distribute additional datafiles.
3 Answers
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Git, How to reset origin/master to a commit?
... I followed this steps and it rolled back. But the origin/HEAD is now pointing to a branch other than master. What can I do to fix this?
– Daniil Shevelev
Dec 20 '13 at 20:29
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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
..., and will speed sorts up slightly.
UPDATE: utf8mb4/utf8mb4_unicode_ci is now the preferred character set/collation method. utf8_general_ci is advised against, as the performance improvement is negligible. See https://stackoverflow.com/a/766996/1432614
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how to set “camera position” for 3d plots using python/matplotlib?
... Thanks cosmosis and Joe, that was exactly what I was looking for. Since I now knew what to look for, I also found ax.dist which - together with ax.azim and ax.elev - allows to set the camera position in polar coordinates.
– Andreas Bleuler
Oct 16 '12 at 7:59
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Position: absolute and parent height?
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This kind of layout problem can be solved with flexbox now, avoiding the need to know heights or control layout with absolute positioning, or floats. OP's main question was how to get a parent to contain children of unknown height, and they wanted to do it within a certain layout...