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Python serialization - Why pickle?
...o 'store' a Python Object in a way that does respect Object programming - different from an output written in txt file or DB.
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What does Provider in JAX-RS mean?
... annotation does? I have been reading documentation but I cant get it.
If there are resource classes that service the incoming requests, what do Providers do? How are they different from singleton resource classes when I create a persistent resource class (the one that is not per-request)? Or are ...
Bootstrap Dropdown menu is not working
...tdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
and see if it will work.
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How can I sort generic list DESC and ASC?
...ting an ordered enumerable of the list but the list itself hasn't changed. If you want to mutate the list, you would change the Linq methods to something like
li = li.OrderBy(i => i).ToList();
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HorizontalAlignment=Stretch, MaxWidth, and Left aligned at the same time?
... but only to a maximum width. The problem is that I want it to be left justified within its parent. To get it to stretch you have to use HorizontalAlignment="Stretch", but then the result is centered. I've experimented with HorizontalContentAlignment, but it doesn't seem to do anything.
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How to use a custom comparison function in Python 3?
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What if I need both a key function AND a cmp function? I want to sort a list of dictionaries by a custom key in each dictionary. sorted_rows = sorted(rows, key=itemgetter('name'), cmp=locale.strxfrm) gives TypeError: 'cmp' is an i...
Hibernate: Automatically creating/updating the db tables based on entity classes
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I don't know if leaving hibernate off the front makes a difference.
The reference suggests it should be hibernate.hbm2ddl.auto
A value of create will create your tables at sessionFactory creation, and leave them intact.
A value of crea...
DataTrigger where value is NOT null?
I know that I can make a setter that checks to see if a value is NULL and do something. Example:
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Overriding id on create in ActiveRecord
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worked for me. saved my life. used on rails 4.0.0 / postgres 9.3.5
– allenwlee
Nov 10 '14 at 15:44
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Inspecting standard container (std::map) contents with gdb
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I think there isn't, at least not if your source is optimized etc. However, there are some macros for gdb that can inspect STL containers for you:
http://sourceware.org/ml/gdb/2008-02/msg00064.html
However, I don't use this, so YMMV
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