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Why does appending “” to a String save memory?
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answered Jan 27 '10 at 14:54
Brian AgnewBrian Agnew
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Execute AsyncTask several times
...bout if in that moment the server doesnt response, and I want to try again 10 sec later? The AsyncTask has finished already, rigth?Then I need to call it again
– Dayerman
Jun 16 '11 at 16:01
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Is there any way to close a StreamWriter without closing its BaseStream?
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answered Apr 19 '10 at 11:19
Jon SkeetJon Skeet
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Android phone orientation overview including compass
...Now I think (hope) I have a better feeling for it again but I am still not 100%. I will try and explain my patchy understanding of it and hopefully people will be able to correct me if I am wrong in parts or fill in any blanks.
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In Postgresql, force unique on combination of two columns
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PearsonArtPhoto
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answered Jan 8 '13 at 18:42
djangojazzdjangojazz
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Changing three.js background to transparent or other color
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sql “LIKE” equivalent in django query
...itriy KuznetsovDmitriy Kuznetsov
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How does one make an optional closure in swift?
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Use numpy array in shared memory for multiprocessing
...()
logger.setLevel(logging.INFO)
# create shared array
N, M = 100, 11
shared_arr = mp.Array(ctypes.c_double, N)
arr = tonumpyarray(shared_arr)
# fill with random values
arr[:] = np.random.uniform(size=N)
arr_orig = arr.copy()
# write to arr from different proce...
Create a custom callback in JavaScript
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