大约有 7,700 项符合查询结果（耗时：0.0286秒） [XML]
“Missing compiler required member” error being thrown multiple times with almost no changes to code
...erence stuff is frightening. Makes one appreciate the relative clarity of Java which I normally use.
– Tuntable
Feb 12 at 11:08
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Allow multi-line in EditText view in Android?
...lbars="vertical"
android:layout_marginBottom="20dp"/>
and on your java class make on click listner to this edit text as follows, i'll add mine, chane names according to yours.
EditText description;
description = (EditText)findViewById(R.id.editText_newprom_description);
description.setOnT...
How do I get the file name from a String containing the Absolute file path?
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Alternative using Path (Java 7+):
Path p = Paths.get("C:\\Hello\\AnotherFolder\\The File Name.PDF");
String file = p.getFileName().toString();
Note that splitting the string on \\ is platform dependent as the file separator might vary. Path#getNa...
How to get the request parameters in Symfony 2?
I am very new to symfony. In other languages like java and others I can use request.getParameter('parmeter name') to get the value.
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...so far:
in .metadata/, rm .lock file
if 1) doesn't work, try end process javaw.exe etc. to exit the IDE
if 1)&2) doesn't work, try rm .log file in .metadata/, and double check .plugin/.
This always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
The...
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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