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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the same identifier
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Nice Answer². The primary key was my problem, solved with the GeneratedValue setting a sequence for postgresql.
– Rodrigo Ferrari
May 8 '12 at 12:59
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Fragment onCreateView and onActivityCreated called twice
... answered Jan 12 '13 at 16:44
XåpplI'-I0llwlg'I -XåpplI'-I0llwlg'I -
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How to unstash only certain files?
...onfigurator: 132c06a5 Cursor bei glyphicon plus und close zu zeigende Hand ändern
stash@{1}: WIP on Produktkonfigurator: 132c06a5 Cursor bei glyphicon plus und close zu zeigende Hand ändern
stash@{2}: WIP on master: 7e450c81 Merge branch 'Offlineseite'
Then show which files are in the stash (let...
Java : How to determine the correct charset encoding of a stream
...ed but it greatly fails: i made 2 text files in eclipse both containing "öäüß". One set to iso encoding and one to utf8 - both are detected as utf8! So i tried a file safed somewhere on my hd (windows) - this one was detected correctly ("windows-1252"). Then i created two new file on hd one one ...
How do I edit /etc/sudoers from a script?
...ho "$CONFIGLINE" | (EDITOR="tee -a" visudo)
– Boris Däppen
Jan 5 '16 at 16:05
3
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Remove outline from select box in FF
...arent; text-shadow: 0px 0px 0px #000; } }
– Timo Kähkönen
Mar 23 '16 at 20:18
Will it effect the css in chrome an...
How to create dictionary and add key–value pairs dynamically?
...d Feb 19 '16 at 15:44
Jani HyytiäinenJani Hyytiäinen
4,6843030 silver badges4343 bronze badges
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EditText, clear focus on touch outside
...o hours. Adding these lines in top parent worked.
– Däñish Shärmà
Mar 9 '18 at 15:02
FYI : Though it works for mos...
Best way to convert string to bytes in Python 3?
...le, as in Python 2 the default character encoding is ASCII.
>>> 'äöä'.encode()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 0: ordinal not in range(128)
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Designing function f(f(n)) == -n
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@a1kmm: Sorry, -2³² above should have been -2³¹. Anyway, the case where f(0)≠0 (and so f(0)=-2³¹) is actually the easier case, as we showed these two are disconnected from the rest. The other case we need to consider is that f(0)=0, but...