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Java time-based map/cache with expiring keys [closed]
Do any of you know of a Java Map or similar standard data store that automatically purges entries after a given timeout? This means aging, where the old expired entries “age-out” automatically.
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Remove DEFINER clause from MySQL Dumps
...e updated mysql manual at http://dev.mysql.com/doc/refman/5.7/en/mysqlpump.html#option_mysqlpump_skip-definer
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.NET JIT potential error?
...ase inside Visual Studio, and running the release outside Visual Studio. I'm using Visual Studio 2008 and targeting .NET 3.5. I've also tried .NET 3.5 SP1.
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Using .sort with PyMongo
With PyMongo, when I try to retrieve objects sorted by their 'number' and 'date' fields like this:
1 Answer
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Inline code highlighting in reStructuredText
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Having looked into this some more I stumbled upon the document reStructuredText Interpreted Text Roles. From this document:
Interpreted text uses backquotes (`) around the text. An explicit role marker may optionally appear before or after the text, ...
Eclipse Autocomplete (percent sign, in Juno)
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The percentage represents how likely the Eclipse Code Recommenders think it is that you are looking for a certain completion based on the context and maybe prior usage and other variables (there are "5 Intelligent Code Completion Engines"). It is not only the bare usage statistics. ...
How to extract the year from a Python datetime object?
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Also, this: docs.python.org/library/datatypes.html But thank you, I didn't know that about IPython
– user44484
Jul 15 '09 at 18:55
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XPath - Selecting elements that equal a value
In Xpath, I am wanting to select elements that equal a specific value.
2 Answers
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Why doesn't django's model.save() call full_clean()?
I'm just curious if anyone knows if there's good reason why django's orm doesn't call 'full_clean' on a model unless it is being saved as part of a model form.
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Set time part of DateTime in ruby
Say I have a datetime object eg DateTime.now . I want to set hours and minutes to 0 (midnight). How can I do that?
4 Ans...