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Liquibase lock - reasons?
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I was just getting this error in my development environment. Fixing up the DATABASECHANGELOGLOCK table solved it.
– Naymesh Mistry
Jul 28 '16 at 18:38
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Does order of where clauses matter in SQL?
...RE T1.col_1/T2.col_2 > 10 AND T2.col_2 <> 0 and got a DIVIDE BY 0 error. After I switched the order the conditions the query executed succesfully. Then I switched the order back so I would expect to get the error again, but this time it worked!In the end my conclusion was that for the first...
Regular expression for a string that does not start with a sequence
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edited May 22 '09 at 20:05
answered May 22 '09 at 18:57
G...
When do we need curly braces around shell variables?
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Biclops
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answered Jan 5 '12 at 20:05
Aaron McDaidAaron McDaid
23.7k88...
Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0
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edited Apr 1 '17 at 1:05
Roberto
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answered Sep...
Git Push Error: insufficient permission for adding an object to repository database
When I try to push to a shared git remote, I get the following error:
insufficient permission for adding an object to repository database
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Interfaces — What's the point?
...out.
– Jamie Kitson
Jul 7 '16 at 17:05
4
Interfaces don't really come into their right until you ...
How to force JS to do math instead of putting two strings together
I need javascript to add 5 to an integer variable, but instead it treats the variable as a string, so it write out the variable, then add 5 onto the end of the "string". How can I force it to do math instead?
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Checking if an instance's class implements an interface?
...ectSupposedToBeImplementing) {
//.....
}
It will throw an recoverable error if the $objectSupposedToBeImplementing does not implement YourInterface Interface.
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What does “zend_mm_heap corrupted” mean
...y application that I've never had before. I decided to check the Apache's error log, and I found an error message saying "zend_mm_heap corrupted". What does this mean.
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