大约有 160 项符合查询结果(耗时:0.0339秒) [XML]
How to schedule a periodic task in Java?
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Use a ScheduledExecutorService:
private final ScheduledExecutorService scheduler = Executors...
how to break the _.each function in underscore.js
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You can't break from the each method—it emulates the native forEach method's behavior, and t...
Rotating x axis labels in R for barplot
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use optional parameter las=2 .
barplot(mytable,main="Car makes",ylab="Freqency",xlab="make",l...
“Wrap with try…catch” in IntelliJ?
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Select the code, and then either:
Choose Code > Surround With
Press Ctrl-Alt-T. (Command-...
android.view.InflateException: Binary XML file line #12: Error inflating class
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The inflate exception is not actually the problem, but really comes from another deeper issue ...
Trim a string based on the string length
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s = s.substring(0, Math.min(s.length(), 10));
Using Math.min like this avoids an exception i...
Xcode 4 says “finished running ” on the targeted device — Nothing happens
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For those reading this in regards to Xcode 4.2, and attempting to run on an earlier device (e....
JPA getSingleResult() or null
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Throwing an exception is how getSingleResult() indicates it can't be found. Personally I can't...
How to identify all stored procedures referring a particular table
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SELECT Name
FROM sys.procedures
WHERE OBJECT_DEFINITION(OBJECT_ID) LIKE '%TableNameOrWhatever%...
How can I get the current stack trace in Java?
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Thread.currentThread().getStackTrace();
is fine if you don't care what the first element of ...