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Feedback on using Google App Engine? [closed]
...ing two different groups a nightmare e.g. transfer money from user1 to user2 in transaction is impossible unless they are in same entity group, but making them same entity group may not be best for frequent update purposes....
read this http://blog.notdot.net/2009/9/Distributed-Transactions-on-App-E...
How to use custom packages
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Edson Medina
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answered Feb 24 '13 at 11:14
kostixkostix
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When would anyone use a union? Is it a remnant from the C-only days?
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edited Oct 26 '15 at 23:37
pmttavara
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answered Jan 2...
What is the difference between display: inline and display: inline-block?
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display: inline-block
display: block
Code: http://jsfiddle.net/Mta2b/
Elements with display:inline-block are like display:inline elements, but they can have a width and a height. That means that you can use an inline-block element as a block while flowing it within text or other elements.
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How do I execute a stored procedure once for each row returned by query?
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250
use a cursor
ADDENDUM: [MS SQL cursor example]
declare @field1 int
declare @field2 int
decla...
How do you cast a List of supertypes to a List of subtypes?
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Joachim Sauer
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answered Jun 1 '09 at 4:52
newacctnewacc...
Message Queue vs. Web Services? [closed]
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edited Oct 24 '14 at 16:23
community wiki
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Test if a command outputs an empty string
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324
Previously, the question asked how to check whether there are files in a directory. The follow...
Sending Email in Android using JavaMail API without using the default/built-in app
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