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Guid is all 0's (zeros)?
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@configurator - if you're interested in related corner cases, perhaps msmvps.com/blogs/jon_skeet/archive/2008/12/10/… would also be of interest.
– kvb
Nov 7 '11 at 19:46
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keytool error :java.io.IoException:Incorrect AVA format
... ,(comma)) in a field for Name, Organization or somewhere else.
Of course if you really want some charachter can be escaped with \ sign
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JPA getSingleResult() or null
...pdate method which inserts an Entity when it doesn't exist or update it if it does. To enable this, I have to findByIdAndForeignKey , if it returned null insert if not then update. The problem is how do I check if it exists? So I tried getSingleResult . But it throws an exception if the
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Very large matrices using Python and NumPy
... the data up into chunks yourself for processing? It's just a way to simplify the conversion to and from disk files?
– endolith
Oct 31 '13 at 21:24
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How to check Oracle database for long running queries
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This is a good one for finding long operations (e.g. full table scans). If it is because of lots of short operations, nothing will show up.
COLUMN percent FORMAT 999.99
SELECT sid, to_char(start_time,'hh24:mi:ss') stime,
message,( sofar/totalwork)* 100 percent
FROM v$session_longops
WHERE so...
What are the best Haskell libraries to operationalize a program? [closed]
If I'm going to put a program into production, there are several things I need that program to do in order to consider it "operationalized" – that is, running and maintainable in a measurable and verifiable way by both engineers and operations staff. For my purposes, an operationalized program mus...
Set selected radio from radio group with a value
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If the value of the radio button has a decimal, you need to put the value in quotes
– Robert
Nov 15 '13 at 7:50
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How many Activities vs Fragments?
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I agree that the tutorials are very simplified. They just introduce Fragments but I do not agree with the pattern as suggested.
I also agree that it is not a good idea to duplicate your app's logic across many Activities (see DRY Principle on wikipedia).
I prefe...
Set value of hidden field in a form using jQuery's “.val()” doesn't work
...re yours are as this may contribute to any problems you're having, and specifying a more complicated selector just slows things down and doesn't look as neat.
Example at http://jsbin.com/elovo/edit, using your example code at http://jsbin.com/elovo/2/edit
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Correct file permissions for WordPress [closed]
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Why is there an auto-update feature if it doesn't even work without changing the permissions??
– malhal
May 14 '16 at 19:31
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