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Getting a list of values from a list of dicts
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Ismail BadawiIsmail Badawi
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Is it possible to make relative link to image in a markdown file in a gist?
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answered Mar 30 '16 at 15:32
markandmarkand
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How can i get the session object if i have the entity-manager
...otally exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 implementation.
JPA 1.0
With JPA 1.0, you'd have to use EntityManager#getDelegate(). But keep in mind that the result of this method is implementation specific i.e. non portable from application server using Hibernate ...
How to print to stderr in Python?
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1211
I found this to be the only one short + flexible + portable + readable:
from __future__ impor...
How to convert ‘false’ to 0 and ‘true’ to 1 in Python
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Martijn Pieters♦Martijn Pieters
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Difference between single and double quotes in Bash
...o '$(echo "upg")'
$(echo "upg")
The Bash manual has this to say:
3.1.2.2 Single Quotes
Enclosing characters in single quotes (') preserves the literal value of each character within the quotes. A single quote may not occur between single quotes, even when preceded by a backslash.
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What is the exact problem with multiple inheritance?
...int field
at offset 4 ... "xyz" ... 8 byte double field
at offset 12 ... "speak" ... 4 byte function pointer
class B:
at offset 0 ... "foo" ... 2 byte short field
at offset 2 ... 2 bytes of alignment padding
at offset 4 ... "bar" ... 4 byte array pointer
at offset 8 ... "baz...
Split function equivalent in T-SQL?
I’m looking to split '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15...' (comma delimited) into a table or table variable.
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“Parse Error : There is a problem parsing the package” while installing Android application
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Is there a .NET/C# wrapper for SQLite? [closed]
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12 Answers
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