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Hibernate Criteria returns children multiple times with FetchType.EAGER
...u get the same Order instance in any of the results, but since now you are doing a join with the OrderTransaction, it has to return the same amount of results a regular sql join will return
So actually it should apear multiple times. this is explained very well by the author (Gavin King) himself he...
Macro vs Function in C
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Macros are error-prone because they rely on textual substitution and do not perform type-checking. For example, this macro:
#define square(a) a * a
works fine when used with an integer:
square(5) --> 5 * 5 --> 25
but does very strange things when used with expressions:
square(1 + ...
Auto Generate Database Diagram MySQL [closed]
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@James: Still works fine, click on Download Workbench 5.2.16 (upper right corner), then on "No Thanks, just take me to the downloads" and it should work - at least for Windows, haven't tried any other platform.
– Michael Stum♦
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What causes java.lang.IncompatibleClassChangeError?
... s when I try to invoke methods from it. These errors seem to appear at random. What kinds of problems could be causing this error?
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Correct file permissions for WordPress [closed]
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give your user the access rights to the folder using ACLs.
Whatever you do, make sure the files have rw permissions for www-data.
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edited Oct 6 '19 at 16:38
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When to use Windows Workflow Foundation? [closed]
...be used to create (almost) any kind of algorithm. So (theoretically) I can do all my logic in WF, but it's probably a bad idea to do it for all projects.
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What exactly does the .join() method do?
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It appears that you're looking for + instead:
print array.array('c', random.sample(string.ascii_letters, 20 - len(strid)))
.tostring() + strid
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How do I load a file into the python console?
...sed, enter interactive mode after executing the script or the command. It does not read the $PYTHONSTARTUP file. This can be useful to inspect global variables or a stack trace when a script raises an exception.
So this should do what you want:
python -i file.py
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How do I format a string using a dictionary in python-3.x?
...int["longitude"]}')
41.123 71.091
Note the outer single quotes and inner double quotes (you could also do it the other way around).
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How to determine the first and last iteration in a foreach loop?
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I do not think downvoting should take place here as this is also working correctly and is still not so rubbish as using array_shift and array_pop. Though this is the solution I'd came up if I had to implement such a thing, I'd ...