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How to generate string of a certain length to insert into a file to meet a file size criteria?
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352
You can always use the a constructor for string which takes a char and a number of times you wan...
Oracle SQL Developer multiple table views
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markshancock
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answered Dec 22 '09 at 9:46
a70ma70m
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Passing current scope to an AngularJS Service
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answered Mar 19 '13 at 20:56
Caio CunhaCaio Cunha
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Nullable ToString()
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112
You are quite correct. Also in this question, the former solution is suggested while nobody actu...
What is a Memory Heap?
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238
Presumably you mean heap from a memory allocation point of view, not from a data structure poi...
Renaming table in rails
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249
You would typically do this sort of thing in a migration:
class RenameFoo < ActiveRecord::...
Is file append atomic in UNIX?
...he size of 'PIPE_BUF' is supposed to be atomic. That should be at least 512 bytes, though it could easily be larger (linux seems to have it set to 4096).
This assume that you're talking all fully POSIX-compliant components. For instance, this isn't true on NFS.
But assuming you write to a log fi...
Intellij IDEA show javadoc automatically
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152
Settings | Editor | General |Code Completion | Autopopup documentation in (ms).
UPDATE: lates...
Why doesn't django's model.save() call full_clean()?
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lqclqc
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Are HLists nothing more than a convoluted way of writing tuples?
..., flatten : Flatten[L]) : flatten.Out =
flatten(hl(t))
val t1 = (1, ((2, 3), 4))
val f1 = flatten(t1) // Inferred type is Int :: Int :: Int :: Int :: HNil
val l1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val...