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How to list active / open connections in Oracle?
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186
Use the V$SESSION view.
V$SESSION displays session information for each current session.
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Get integer value of the current year in Java
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15 Answers
15
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Starting the week on Monday with isoWeekday()
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edited Dec 20 '17 at 8:37
chelmertz
18.1k44 gold badges3838 silver badges4545 bronze badges
a...
Configure Log4net to write to multiple files
...s to your logger. For example:
<log4net>
<appender name="File1Appender" type="log4net.Appender.FileAppender">
<file value="log-file-1.txt" />
<appendToFile value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversi...
Alias with variable in bash [duplicate]
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183
I'd create a function for that, rather than alias, and then exported it, like this:
function ...
How to upload a file in Django? [closed]
... a newbie to Django, I am having difficulty making an upload app in Django 1.3. I could not find any up-to-date example/snippets. May someone post a minimal but complete (Model, View, Template) example code to do so?
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Why should I use var instead of a type? [duplicate]
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110
It's really just a coding style. The compiler generates the exact same for both variants.
See...
Why is the String class declared final in Java?
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16 Answers
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Deep copy of a dict in python
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d2 = copy.deepcopy(d)
Python 2 or 3:
Python 3.2 (r32:88445, Feb 20 2011, 21:30:00) [MSC v.1500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import copy
>>> my_dict = {'a': [1, 2, 3], 'b': [4, 5, 6]}
>>> my_copy =...