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Why does substring slicing with index out of range work?
... Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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What is the difference between .text, .value, and .value2?
...f them?
– Martin F
Apr 24 '15 at 22:27
3
Sorry to wake up this oooooold post, but I'm failing to ...
How to check if a variable is a dictionary in Python?
...g.
– Yushin Washio
Feb 26 '19 at 12:27
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show 1 more comment
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How to set SQL Server connection string?
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edited Feb 27 at 15:27
answered Mar 26 '13 at 8:21
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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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Determine command line working directory when running node bin script
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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Groovy Shell warning “Could not open/create prefs root node …”
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Robert Mark Bram
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answered Jul 9 '13 at 15:58
MKorschMKorsch
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Init method in Spring Controller (annotation version)
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
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You can also use change_column_null:
change_column_null :table_name, :column_name, false
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