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Hibernate: hbm2ddl.auto=update in production?

...t's not mission critical and with no highly paid DBAs on staff. It's just one less manual process that's subject to human error - the application can detect the difference and do the right thing, plus you've presumably tested it in various development and test environments. One caveat - in a clus...
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Putting git hooks into repository

...eive post-update pre-auto-gc" # assuming the script is in a bin directory, one level into the repo HOOK_DIR=$(git rev-parse --show-toplevel)/.git/hooks for hook in $HOOK_NAMES; do # If the hook already exists, is executable, and is not a symlink if [ ! -h $HOOK_DIR/$hook -a -x $HOOK_DIR/$ho...
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Prevent users from submitting a form by hitting Enter

...fix, and don't have time to implement validation items. I appreciate everyone's answers, but this is the one i'm going to go with in the mean time. thank you. – DForck42 May 22 '09 at 13:42 ...
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Loaded nib but the 'view' outlet was not set

... XIB file causing problems Click on file's owner icon on the left bar (top one, looks like a yellow outlined box) If you don't see the right-hand sidebar, click on the third icon above "view" in your toolbar. This will show the right-hand sidebar In the right-hand sidebar, click on the third tab--th...
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Is either GET or POST more secure than the other?

... to an HTTP POST, what are the differences from a security perspective? Is one of the choices inherently more secure than the other? If so, why? ...
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Proper REST response for empty table?

...very confused as an author of a client for your application if I got a 200 one day and a 404 the next day just because someone happened to remove a couple of users. What am I supposed to do? Is my URL wrong? Did someone change the API and neglect to leave a redirection. Why not 204 (No Content) ? ...
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How do I set the selected item in a comboBox to match my string using C#?

...o I set the selected item to "test1"? That is, how do I match my string to one of the comboBox items? 25 Answers ...
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What is the difference between RDF and OWL? [closed]

... The semantic web comes in layers. This is a quick summary of the ones I think you're interested in. Update: Please note that RDFS is used to define the structure of the data, not OWL. OWL describes semantic relationships which normal programming, such as a C struct, isn't fussed about and...
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ROW_NUMBER() in MySQL

...gle highest col3 for each (col1, col2) pair. That's a groupwise maximum, one of the most commonly-asked SQL questions (since it seems like it should be easy, but actually it kind of isn't). I often plump for a null-self-join: SELECT t0.col3 FROM table AS t0 LEFT JOIN table AS t1 ON t0.col1=t1.co...
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Are Java static calls more or less expensive than non-static calls?

Is there any performance benefit one way or another? Is it compiler/VM specific? I am using Hotspot. 12 Answers ...