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An “and” operator for an “if” statement in Bash
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How to convert a ruby hash object to JSON?
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@Basic(optional = false) vs @Column(nullable = false) in JPA
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ERROR: permission denied for sequence cities_id_seq using Postgres
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How to check if a database exists in SQL Server?
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IF DB_ID('dms') IS NOT NULL
--code mine :)
print 'db exists'
See https://docs.microsoft.com/en-us/sql/t-sql/functions/db-id-transact-sql
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How can I tell PyCharm what type a parameter is expected to be?
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"""
replicant.knock_over() # Shows a warning.
See: https://www.jetbrains.com/help/pycharm/2016.1/type-hinting-in-pycharm.html#legacy
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find -exec cmd {} + vs | xargs
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Why would one declare a Java interface method as abstract?
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When does Java's Thread.sleep throw InterruptedException?
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How do I search within an array of hashes by hash values in ruby?
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