大约有 30,000 项符合查询结果（耗时：0.0404秒） [XML]
Turning multi-line string into single comma-separated
Let's say I have the following string:
17 Answers
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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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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...
Invalid default value for 'create_date' timestamp field
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Saved me some time searching why the hell it is not working :)
– Srneczek
Jun 5 '15 at 11:12
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How can I capitalize the first letter of each word in a string?
...do something here...
18 Answers
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What is a “translation unit” in C++
I am reading at the time the "Effective C++" written by Meyers
and came across the term "translation unit".
11 Answers
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How to link a folder with an existing Heroku app
...ed the heroku create command, but obviously I don't want to do that this time since it will create another Heroku instance.
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Error TF30063: You are not authorized to access … \DefaultCollection
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@Holf It's a long time ago, but I think I've read about browser issues and remebered that there's a builtin browser :)
– Markus Bruckner
Jan 2 '14 at 11:08
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'Java' is not recognized as an internal or external command
...that you don't need a JAVA_HOME environment variable, and haven't for some time. Some tools may use it - and if you're using one of those, then sure, set it - but if you're just using (say) Eclipse and the command-line java/javac tools, you're fine without it.
1 Yes, this has reminded me that I n...