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Extract month and year from a zoo::yearmon object
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Explicitly select items from a list or tuple
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Maybe a list comprehension is in order:
L = ['a', 'b', 'c', 'd', 'e', 'f']
print [ L[index] for index in [1,3,5] ]
Produces:
['b', 'd', 'f']
Is that what you are looking for?
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SQLAlchemy: how to filter date field?
...so the ISO 8601 format for dates, which also happens to be lexicographical order. For this reason for simple examples i generally use ISO formatted dates - easier to read.
– van
Dec 24 '15 at 3:12
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How do we control web page caching, across all browsers?
Our investigations have shown us that not all browsers respect the HTTP cache directives in a uniform manner.
29 Answers
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Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
...ns defined in springweb-servlet.xml are instantiated.
So the instantiation order is: the root (application context), then FrameworkServlet.
Now it should be clear why they are important in which scenario.
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Match whitespace but not newlines
...JOINER, and ZERO WIDTH NON-BREAKING SPACE (if it used as other than a byte-order mark) fit the whitespace rule in my book. Therefore, I include them in my horizontal whitespace character class.
In Java:
static public final String HORIZONTAL_WHITESPACE = "[\\p{Blank}\\u200B\\u2060\\uFFEF]"
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SQL Server Escape an Underscore
...formation_schema.columns
where replace(table_name,'_','!') not like '%!%'
order by table_name
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What does `unsigned` in MySQL mean and when to use it?
...enting the 'sizes' of things, like the quantity of a particular item on an order, or the distance between two locations, will typically be unsigned
– SingleNegationElimination
Oct 9 '10 at 4:28
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How to get the return value from a thread in python?
...[executor.submit(foo, param) for param in param_list] The order will be maintained, and exiting the with will allow result collection. [f.result() for f in futures]
– jayreed1
Jun 4 at 21:29
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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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@puk Try putting -lrt after main.cpp - order of shared libraries matter - see this or that for more details
– Dmitry Yudakov
Dec 2 '13 at 11:02
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