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Java 8 stream's .min() and .max(): why does this compile?
...e functional interface wouldn't actually match and you would get a compile error. IOW: the type signature of Comparator.compare doesn't adequately capture the semantics of what it means to compare two objects, and thus other interfaces which have absolutely nothing to do with comparing objects accid...
Automatic counter in Ruby for each?
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answered Feb 16 '09 at 16:05
popepope
63044 silver badges77 bronze badges
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What's the difference between RANK() and DENSE_RANK() functions in oracle?
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Error :SQL Error: ORA-00923: FROM keyword not found where expected
– zloctb
Aug 18 '15 at 8:07
add a...
Get Maven artifact version at runtime
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<archiveClasses>true</archiveClasses> caused error in my case. But problem got solved stackoverflow.com/questions/14934299/…
– Paul Verest
Feb 20 '13 at 2:06
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Jquery Ajax Posting json to webservice
...f-8",
dataType: "json",
success: function(data){alert(data);},
error: function(errMsg) {
alert(errMsg);
}
});
The key to avoiding the invalid JSON primitive issue is to pass jQuery a JSON string for the data parameter, not a JavaScript object, so that jQuery doesn't attempt ...
How do I set the version information for an existing .exe, .dll?
... works for x64 and it is not doing absolutely nothing to the x86 dll -- no error either! any hints what might happen? I can see in appveyor log the verpatch command is executing, no errors, and the dll is not getting somehow replaced and the end it is not having the version stamp; for x64 everythin...
Check existence of directory and create if doesn't exist
...nDir, subDir))
} else {
cat("subDir does not exist")
# Handle this error as appropriate
}
Also be aware that if ~/foo doesn't exist then a call to dir.create('~/foo/bar') will fail unless you specify recursive = TRUE.
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Link to “pin it” on pinterest without generating a button
... I upvoted this answer, but later found that pinterest throws an error when trying to pin: Parameter 'method' (value link) is not one of unknown, uploaded, scraped, bookmarklet, email, iphone, button, ipad, android, android_tablet, api_sdk, extension, api_other, bad.. The solution is to ke...
JPA OneToMany not deleting child
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answered Dec 24 '15 at 9:05
Amit GhorpadeAmit Ghorpade
4922 bronze badges
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Removing an element from an Array (Java) [duplicate]
...lt.add(item);
return result.toArray(input);
}
NB: This is untested. Error checking is left as an exercise to the reader (I'd throw IllegalArgumentException if either input or deleteMe is null; an empty list on null list input doesn't make sense. Removing null Strings from the array might make...