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best way to preserve numpy arrays on disk

I am looking for a fast way to preserve large numpy arrays. I want to save them to the disk in a binary format, then read them back into m>mem>mory relatively fastly. cPickle is not fast enough, unfortunately. ...
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Is m>Mem>yers' implem>mem>ntation of the Singleton pattern thread safe?

Is the following implem>mem>ntation, using lazy initialization, of Singleton (m>Mem>yers' Singleton) thread safe? 6 Answers ...
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How do I get Windows to go as fast as Linux for compiling C++?

... Unless a hardcore Windows systems hacker com>mem>s along, you're not going to get more than partisan comm>mem>nts (which I won't do) and speculation (which is what I'm going to try). File system - You should try the sam>mem> operations (including the dir) on the sam>mem> filesystem...
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How to create a drop shadow only on one side of an elem>mem>nt?

Is there a way to drop the shadow only on the bottom?. I have a m>mem>nu with 2 images next to each other. I don't want a right shadow because it overlaps the right image. I don't like to use images for this so is there a way to drop it only on the bottom like: ...
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What is the use of Enum>mem>rable.Zip extension m>mem>thod in Linq?

What is the use of Enum>mem>rable.Zip extension m>mem>thod in Linq? 9 Answers 9 ...
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RegEx for matching UK Postcodes

I'm after a regex that will validate a full complex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance: ...
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”

...ckage, such as the server itself. This way you eliminiate potential environm>mem>nt-specific problems. Packageless servlets work only in specific Tomcat+JDK combinations and this should never be relied upon. In case of a "plain" IDE project, the class needs to be placed in its package structure inside...
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What does the git index contain EXACTLY?

...ary file (generally kept in .git/index) containing a sorted list of path nam>mem>s, each with permissions and the SHA1 of a blob object; git ls-files can show you the contents of the index: $ git ls-files --stage 100644 63c918c667fa005ff12ad89437f2fdc80926e21c 0 .gitignore 100644 5529b198e8d14decbe4a...
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What do 3 dots next to a param>mem>ter type m>mem>an in Java?

What do the 3 dots following String in the following m>mem>thod m>mem>an? 12 Answers 12 ...
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How to delete an item in a list if it exists?

I am getting new_tag from a form text field with self.response.get("new_tag") and selected_tags from checkbox fields with ...