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What does the filter parameter to createScaledBitmap do?
...with interpolation, involving doing a series of 50% scale reductions. See http://today.java.net/pub/a/today/2007/04/03/perils-of-image-getscaledinstance.html for details.)
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How to sort a HashSet?
For lists, we use the Collections.sort(List) method. What if we want to sort a HashSet ?
19 Answers
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How to choose the id generation strategy when using JPA and Hibernate
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A while ago i wrote a detailed article about Hibernate key generators: http://blog.eyallupu.com/2011/01/hibernatejpa-identity-generators.html
Choosing the correct generator is a complicated task but it is important to try and get it right as soon as possible - a late migration might be a nightm...
import .css file into .less file
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This will create an additional http-request for foo.css, so the (inline) directive (see stackoverflow.com/a/22594082/160968) is now preferrable
– Urs
Nov 18 '14 at 10:43
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Determine whether an array contains a value [duplicate]
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you should use a typed comparison with === to be compatible with the native implementation
– Christoph
Jul 25 '09 at 9:08
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In c# what does 'where T : class' mean?
In C# what does where T : class mean?
10 Answers
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What is scope/named_scope in rails?
...lowing link for full description with example. I hope this will help you.
http://guides.rubyonrails.org/active_record_querying.html
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Why is “throws Exception” necessary when calling a function?
Why compiler reports that methods show2() , show3() , and main() have
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Telling gcc directly to link a library statically
... you can use -Wl,-Bstatic and -Wl,-Bdynamic. Here is a man page of gnu LD: http://linux.die.net/man/1/ld
To link your program with lib1, lib3 dynamically and lib2 statically, use such gcc call:
gcc program.o -llib1 -Wl,-Bstatic -llib2 -Wl,-Bdynamic -llib3
Assuming that default setting of ld is t...
How to change the remote a branch is tracking?
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edited Jun 20 at 9:12
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answered Feb 2 '11 at 19:59
urschreiurschrei
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