大约有 7,570 项符合查询结果（耗时：0.0258秒） [XML]
Check if one list contains element from the other
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@ohcibi Java also has a built in logger, you should go downvote people that suggest to use Log4j and Log4j2 while you are at it.
– Woot4Moo
Jan 23 '17 at 17:46
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How do you create a Distinct query in HQL
...HQL query as well.
Example:
Query query = getSession().createQuery("from java_pojo_name");
query.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
return query.list();
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Replacing a fragment with another fragment inside activity group
... may be better IMO github.com/HugoGresse/Anecdote/blob/master/app/src/main/java/io/…
– Hugo Gresse
Jul 28 '17 at 7:10
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What is the difference between substr and substring?
...is the maximum length to return.
Links?
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substr
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substring
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Best lightweight web server (only static content) for Windows [closed]
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I played a bit with Rupy. It's a pretty neat, open source (GPL) Java application and weighs less than 60KB. Give it a try!
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eclipse stuck when building workspace
I am using eclipse 3.4.1 Java EE under Vista. It seems to like getting stuck when building my workspace. Canceling the build doesn't seem to do anything as well.
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Can't make the custom DialogFragment transparent over the Fragment
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And it will cause an exception: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.Window android.app.Dialog.getWindow()' on a null object reference.
– CoolMind
Aug 16 '16 at 14:10
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Format Instant to String
I'm trying to format an Instant to a String using the new java 8 time-api and a pattern:
7 Answers
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Android: How do I get string from resources using its name?
...ue" actually resides? As far as I know mystring=>ID-of-mystring is in R.java, but that is it :)
– Lukáš Řádek
Feb 3 '15 at 22:52
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Is there a /dev/null on Windows?
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throws IOException using java in win10. Just need to wrap it on try catch. Was hoping to be no exception/errors just like /dev/null
– MDuh
Mar 17 at 20:12
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