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Semantic Diff Utilities [closed]
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Eclipse has had this feature for a long time. It's called "Structure Compare", and it's very nice. Here is a sample screenshot for Java, followed by another for an XML file:
(Note the minus and plus icons on methods in the upper pane.)
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In JPA 2, using a CriteriaQuery, how to count results
... doJoins(join.getJoins(), joined);
}
}
Hope it saves somebody's time.
Because IMHO JPA Criteria API is not intuitive nor quite readable.
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How to install a specific version of a ruby gem?
...rails 2.3.5 project and another that's 3.0 that i'm working on at the same time.. how do i use a specific version of rake for each project (ie on command line?)
– abbood
Mar 13 '14 at 8:40
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Regular expression to match standard 10 digit phone number
I want to write a regular expression for a standard US type phone number that supports the following formats:
20 Answers
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Is the ternary operator faster than an “if” condition in Java [duplicate]
... if-conditional syndrome " which means I tend to use if conditions all the time. I rarely ever use the ternary operator. For instance:
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Why use jQuery on() instead of click()
..., function() { // code
});
In the sense that it only add the handler one time to all elements with class elementClass. If you have a new elementClass coming from, for example $('<div class="elementClass" />'), the handler won't be bound on that new element, you need to do:
$('#container').o...
How to log source file name and line number in Python
Is it possible to decorate/extend the python standard logging system, so that when a logging method is invoked it also logs the file and the line number where it was invoked or maybe the method that invoked it?
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Is storing a delimited list in a database column really that bad?
...SQL Antipatterns: Avoiding the Pitfalls of Database Programming.
There are times when you need to employ denormalization, but as @OMG Ponies mentions, these are exception cases. Any non-relational “optimization” benefits one type of query at the expense of other uses of the data, so be sure you...
What to do with “Unexpected indent” in python?
...n't believe a wonderful language such as Python still has this brain-dead, time-wasting flaw.
– Echelon
Feb 9 '12 at 23:14
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Database design for a survey [closed]
...on. Shouldn't SurveyId be present in the answer table as well or atleast a time stamp matching the versioning time of the survey? If you inserted a question in your original survey, the questionIds would change, and the answers would become unidentifiable. Or if it is redundant, could you explain ho...