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What is the garbage collector in Java?
...eating new objects, such as Strings and Files, but after a certain time, those objects are not used anymore. For example, take a look at the following code:
for (File f : files) {
String s = f.getName();
}
In the above code, the String s is being created on each iteration of the for loop. Thi...
MongoDB: Find a document by non-existence of a field?
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answered Dec 19 '11 at 21:04
dampierdampier
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Adding List.add() another list
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answered Apr 15 '11 at 1:25
Chris SchmichChris Schmich
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“used as value” in function call
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MaciejMaciej
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add a co...
How can I switch to a tag/branch in hg?
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crazyscotcrazyscot
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Disable all gcc warnings
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Phil MillerPhil Miller
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Calling static generic methods
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answered Mar 14 '11 at 11:34
Jon SkeetJon Skeet
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How to list empty folders in linux
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edited Sep 23 '15 at 11:06
kenorb
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Find directory name with wildcard or similar to “like”
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
python re.sub group: number after \number
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answered May 12 '11 at 21:28
John Gaines Jr.John Gaines Jr.
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