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How do you test that a Python function throws an exception?
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13 Answers
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How do I find the next commit in git? (child/children of ref)
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14 Answers
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Rails migration: t.references with alternative name?
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168
You can do this all in the initial migration/column definition (at least currently in Rails 5)...
What is the type of lambda when deduced with “auto” in C++11?
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The type of a lambda expression is unspecified.
But they are generally mere syntactic sugar ...
MySQL join with where clause
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291
You need to put it in the join clause, not the where:
SELECT *
FROM categories
LEFT JOIN user_c...
PostgreSQL function for last inserted ID
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Best practices for circular shift (rotate) operations in C++
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16 Answers
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How to find my Subversion server version number?
I want to know if my server is running Subversion 1.5.
18 Answers
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Path to Powershell.exe (v 2.0)
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175
I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocen...