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best way to preserve numpy arrays on disk

...example, I've two 2-D arrays with shape (2500,000 * 2000) with chunk size (10,000 * 2000). A single write operation of a array with shape (2000 * 2000) will take about 1 ~ 2s to complete. Do you have any suggestion on improving the performance? thx. – Simon. Li ...
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Conditionally ignoring tests in JUnit 4

... with ant 1.8.1. – fijiaaron Dec 9 '10 at 16:24 8 That Eclipse reports failed assumptions as pass...
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Difference between binary semaphore and mutex

...enoitBenoit 33.5k2222 gold badges7878 silver badges110110 bronze badges 12 ...
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Ruby: kind_of? vs. instance_of? vs. is_a?

...instate Monica 44.2k77 gold badges7171 silver badges109109 bronze badges answered Oct 8 '10 at 18:30 sepp2ksepp2k 331k4747 gold ba...
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java SSL and cert keystore

...tubs. Any ideas? – james2611nov Mar 10 '15 at 21:25 1 There is also a password system property (j...
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What's wrong with foreign keys?

... | edited Sep 18 '18 at 7:10 community wiki 2 r...
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Google Maps API v3: How do I dynamically change the marker icon?

...Icon({ path: google.maps.SymbolPath.CIRCLE, scale: 10, fillColor: "#00F", fillOpacity: 0.8, strokeWeight: 1 }) share | improve th...
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What are some better ways to avoid the do-while(0); hack in C++?

...the tests. – MSalters Aug 29 '13 at 10:12 35 +1. This is also a good answer. In C++11, the isolat...
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Is there a difference between foreach and map?

... answered Dec 10 '08 at 2:14 madlepmadlep 39k77 gold badges3939 silver badges5353 bronze badges ...
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How do you get the index of the current iteration of a foreach loop?

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