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What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...phi applications compiling anywhere else). Because of this, it is also the best way to work on a project between people who use different IDEs since IDE-generated Ant scripts are hard to import into other IDEs, but all IDEs nowadays understand and support Maven (IntelliJ, Eclipse, and NetBeans). Eve...
How to check whether an array is empty using PHP?
...ay, perhaps checking the keys or sanitising data.
However it is not the best method if you simply need to know "if values exist" returns TRUE or FALSE.
There are various methods to determine if an array has any values when it's know it will have keys. A function or class might be the best approac...
Encrypt Password in Configuration Files? [closed]
... designed for that purpose. Never use it for that. These days, Argon2 is best. See owasp.org/index.php/Password_Storage_Cheat_Sheet and paragonie.com/blog/2016/02/how-safely-store-password-in-2016
– Kimball Robinson
Jul 22 '16 at 18:52
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Populate data table from data reader
...ically advances the reader to the next result set
dt.Load(reader);
items.Add(dt);
}
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Python, Unicode, and the Windows console
...se the Windows console does not accept Unicode-only characters. What's the best way around this? Is there any way I can make Python automatically print a ? instead of failing in this situation?
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Random row from Linq to Sql
What is the best (and fastest) way to retrieve a random row using Linq to SQL when I have a condition, e.g. some field must be true?
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SET versus SELECT when assigning variables?
...and very important because why would you want to assign some trivial "last item in result" to the @employeeId. With select you will never get any error and you will spend minutes, hours debugging.
Perhaps, you are looking for a single Id and SET will force you to fix your query. Thus you may do som...
Firing events on CSS class changes in jQuery
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This indeed sounds like the best approach, but although I bind the event only to "#YourExampleElementID", it appears that all class changes (i.e., on any of the elements on my page) are handled by this handler... any thoughts?
– Fi...
How to convert Linux cron jobs to “the Amazon way”?
... do crons is sub-optimal. I have a Amazon-specific question about how to best manage cron jobs in the cloud using "the Amazon way".
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded
...cation is data intensive, clearing the memory and evading data leak is the best way out - but requires some time.
– Pievis
Feb 1 '19 at 16:58
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