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Bash script to calculate time elapsed
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161
I find it very clean to use the internal variable "$SECONDS"
SECONDS=0 ; sleep 10 ; echo $SEC...
Unique fields that allow nulls in Django
...t touch the data.
– shacker
Jul 27 '16 at 18:36
Django 1.9+ requires a fields or exclude attribute in ModelForm instan...
Django: Get model from string?
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169
As of Django 3.0, it's AppConfig.get_model(model_name, require_ready=True)
As of Django 1.9...
Programmer Puzzle: Encoding a chess board state throughout a game
... occurs on an 8x8 board with each player starting with an identical set of 16 pieces consisting of 8 pawns, 2 rooks, 2 knights, 2 bishops, 1 queen and 1 king as illustrated here:
Positions are generally recorded as a letter for the column followed by the number for the row so White’s queen is a...
How to initialize private static members in C++?
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ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...is was it, thank you!
– Ursache
Apr 16 at 21:25
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form with no action and where enter does not reload page
...g the page.
– IAmGroot
Jan 6 '12 at 16:41
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Detecting Unsaved Changes
...dit.
– Oskar Berggren
Aug 31 '14 at 16:05
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Just a hint. If form is dirty it still doesn't mean t...
What is the difference between g++ and gcc?
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From this answer, I conclude that effectively g++ command is just gcc with a bunch of flags .. Why then, there are two different binaries(...
Ignoring accented letters in string comparison
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answered Dec 15 '08 at 16:06
Serge WautierSerge Wautier
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