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converting drawable resource image into bitmap
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edited Jan 31 '14 at 19:38
answered Jan 3 '12 at 19:14
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Haskell export current module with additional imported module
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139
There is a simple solution, just export the module from the module:
module Test
( module T...
Using Emacs to recursively find and replace in text files not already open
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13 Answers
13
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What is the difference between class and instance attributes?
... Alex CoventryAlex Coventry
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Setting Django up to use MySQL
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324
MySQL support is simple to add. In your DATABASES dictionary, you will have an entry like this...
How to return a result (startActivityForResult) from a TabHost Activity?
I have 3 classes in my example:
Class A, the main activity. Class A calls a startActivityForResult:
5 Answers
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What are “decorators” and how are they used?
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edited Aug 12 '13 at 9:41
answered Apr 18 '13 at 8:54
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How to wait for several Futures?
... as follows instead:
val fut1 = Future{...}
val fut2 = Future{...}
val fut3 = Future{...}
val aggFut = for{
f1Result <- fut1
f2Result <- fut2
f3Result <- fut3
} yield (f1Result, f2Result, f3Result)
In this example, futures 1, 2 and 3 are kicked off in parallel. Then, in the for c...
mongorestore error: Don't know what to do with the dump file [closed]
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in mongodb 3.0 or above, we should specify the database name to restore
mongorestore -d [your_db_name] [your_dump_dir]
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