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Difference between two lists
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nasir kiyani
333 bronze badges
answered Feb 20 '19 at 20:16
Daniel NicolayDaniel Nicolay
53...
Dynamic instantiation from string name of a class in dynamically imported module?
... answered Jun 19 '15 at 14:56
Régis B.Régis B.
8,36066 gold badges4343 silver badges8080 bronze badges
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How to check if a process is running via a batch script
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333
Another possibility I came up with, inspired by using grep, is:
tasklist /FI "IMAGENAME eq my...
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...
Why 0 is true but false is 1 in the shell?
... having here its meaning from ordinary language).
– Rémi Peyre
May 4 '15 at 20:37
1
I think I co...
Strangest language feature
...ing this sort of technique to add numbers in strings: "111" - -"222" gives 333 whereas "111" + "222" gives "111222".
– Callum Rogers
Jan 3 '10 at 16:03
112
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java.net.UnknownHostException: Invalid hostname for server: local
...nswered Jun 26 '11 at 13:37
André LaszloAndré Laszlo
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Is there an easy way to request a URL in python and NOT follow redirects?
...ar 18 '11 at 13:33
Carles BarrobésCarles Barrobés
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Find if current time falls in a time range
...answered Nov 11 '16 at 9:50
André Snede KockAndré Snede Kock
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