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Difference between Pig and Hive? Why have both? [closed]
...ld. Dabbled a bit in Hive, Pig and Hadoop using Cloudera's Hadoop VM. Have read Google's paper on Map-Reduce and GFS ( PDF link ).
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What is the difference between git am and git apply?
...nch.
git am uses git apply behind the scenes, but does more work before (reading a Maildir or mbox, and parsing email messages) and after (creating commits).
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
...d not deserialize. It only worked after I added a dummy constructor, after reading this post.
– user8658912
Apr 28 '14 at 14:59
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How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
... If you end up here sometime after mid 2018 looking for a way to read another extremely helpful comment like the one above, you're out of luck.
– nardnob
Jun 1 '18 at 19:12
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How can I disable editing cells in a WPF Datagrid?
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The WPF DataGrid has an IsReadOnly property that you can set to True to ensure that users cannot edit your DataGrid's cells.
You can also set this value for individual columns in your DataGrid as needed.
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NodeJS: How to get the server's port?
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(Although I did just read the migration guide and see that the method for creating an app and server that you mentioned above is actually the new preferred method.)
– Mary Hamlin
Jul 31 '12 at 20:43
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Add a custom attribute to a Laravel / Eloquent model on load?
...AvailableAttribute() your method becomes an accessor and you'll be able to read it using ->available straight on your model.
Docs: https://laravel.com/docs/5.4/eloquent-mutators#accessors-and-mutators
EDIT: Since your attribute is "virtual", it is not included by default in the JSON representat...
Removing colors from output
...h enables GNU extensions. These are not required; they just make the regex read better.
Here is a simpler answer that handles the 256-color escapes and works on systems with non-GNU sed:
./somescript | sed 's/\x1B\[[0-9;]\{1,\}[A-Za-z]//g'
This will catch anything that starts with [, has any number...
Override ActiveRecord attribute methods
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def name=(name)
write_attribute(:name, name.capitalize)
end
def name
read_attribute(:name).downcase # No test for nil?
end
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Friend declaration in C++ - difference between public and private
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I read some time ago here in stackoverflow that some compilers, I guess some old buggy ones, will get confused if a friend declaration happens within a non-public region.
– Peregring-lk
Au...