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The provider is not compatible with the version of Oracle client

...ssy about not mixing version numbers. I've explained how to do this here: http://splinter.com.au/using-the-new-odpnet-to-access-oracle-from-c Here's the gist of it though: Download ODP.Net Unzip the file Unzip all the JAR's in it Grab these dll's that were just unzipped: oci.dll (renamed from '...
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Rendering JSON in controller

...ices.yoursite.com your JavaScript will not (by default) be able to make XMLHttpRequest (XHR - aka ajax) requests from services to api. The way people have been sneaking around that limitation (before the Cross-Origin Resource Sharing spec was finalized) is by sending the JSON data over from the ser...
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Converting NSString to NSDate (and back again)

How would I convert an NSString like " 01/02/10 " (meaning 1st February 2010) into an NSDate ? And how could I turn the NSDate back into a string? ...
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“Wrong type argument: commandp” error when binding a lambda to a key

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How do I undo a checkout in git?

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Django removing object from ManyToMany relationship

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Should I use scipy.pi, numpy.pi, or math.pi?

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In PHP, why does not show a parse error?

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How do I force Postgres to use a particular index?

... Assuming you're asking about the common "index hinting" feature found in many databases, PostgreSQL doesn't provide such a feature. This was a conscious decision made by the PostgreSQL team. A good overview of why and what you can do instead can be found her...
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How do I check CPU and Memory Usage in Java?

...ter of a second. 0.2300771 secs (in the first line) For more info see: http://java.sun.com/docs/hotspot/gc5.0/gc_tuning_5.html share | improve this answer | follow ...