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What's the reason I can't create generic array types in Java?
...r second example may throw a ClassCastException
– José Roberto Araújo Júnior
Jan 31 '14 at 2:27
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Numpy how to iterate over columns of array?
...ed Oct 24 '18 at 12:25
Jean-François Corbett
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answered Jul 2 '18 at 23:36
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Using current time in UTC as default value in PostgreSQL
...red May 17 '13 at 13:30
Daniel VéritéDaniel Vérité
46.6k1313 gold badges102102 silver badges123123 bronze badges
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Reflection - get attribute name and value on property
... very nice and useful answer to many cases.
– David Létourneau
Jan 14 '16 at 16:26
1
Thanks @Dav...
maxlength ignored for input type=“number” in Chrome
...nswered Aug 29 '13 at 12:23
André DionAndré Dion
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Generate random string/characters in JavaScript
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Well, that's an interesting indictment from @Aperçu, I am not saying that I invented the solution but I've been using it in my projects for years now. And it has nothing to do with the comment you mentioned. And I am quite sure that in SO what matters is the most useful in...
python pandas remove duplicate columns
...ed Aug 23 '19 at 13:30
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
answered Nov 5 '16 at 6:15
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
... answered Feb 5 '11 at 12:28
Péter TörökPéter Török
107k2727 gold badges253253 silver badges326326 bronze badges
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Rails find_or_create_by more than one attribute?
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You can do:
User.find_or_create_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Penélope', last_name: 'Lopez').first_or_create
Or to just initialize:
User.find_or_initialize_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Pe...
Dynamic instantiation from string name of a class in dynamically imported module?
... answered Jun 19 '15 at 14:56
Régis B.Régis B.
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