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Strange out of memory issue while loading an image to a Bitmap object
... density of the current device.
For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
To tell the decoder to subsample the image, loading a smaller version into memory, set inSampleSize to true in y...
Count number of occurences for each unique value
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edited Sep 26 '15 at 0:37
Gregor Thomas
91.9k1515 gold badges126126 silver badges235235 bronze badges
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How to simplify a null-safe compareTo() implementation?
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bluish
22k2222 gold badges107107 silver badges163163 bronze badges
answered Apr 5 '12 at 9:29
DagDag
8,11...
Asynchronous Requests with Python requests
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Note
The below answer is not applicable to requests v0.13.0+. The asynchronous functionality was moved to grequests after this question was written. However, you could just replace requests with grequests below and it should work.
I've left this answer as is to reflect the ori...
Displaying better error message than “No JSON object could be decoded”
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+50
I've found that the simplejson module gives more descriptive errors in many cases where the built-in json module is vague. For instanc...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
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answered Feb 18 '10 at 11:31
kimchykimchy
8,39611 gold badge1313 silver badges66 bronze badges
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iPhone Data Usage Tracking/Monitoring
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+50
The thing is that pdp_ip0 is one of interfaces, all pdpXXX are WWAN interfaces dedicated to different functions, voicemail, general ne...
Double decimal formatting in Java
...lems formatting the decimals of a double. If I have a double value, e.g. 4.0, how do I format the decimals so that it's 4.00 instead?
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How can query string parameters be forwarded through a proxy_pass with nginx?
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170
From the proxy_pass documentation:
A special case is using variables in the proxy_pass state...
Verify version of rabbitmq
... I got this instead on Archlinux - [{rabbit,34362},{rabbitmqctl23794,40359}] though I installed rabbitmq 3.1.3-1 :)
– Sian Lerk Lau
Dec 3 '13 at 6:18
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