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How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
... the index name unique (which is mandatory), well scoped and improves some error message readability.
– ecoologic
Jul 16 '18 at 9:07
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What is the standard way to add N seconds to datetime.time in Python?
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To avoid OverflowErrors, I'd recommend using a different dummy date, eg a couple of years later: datetime(101,1,1,11,34,59). If you try subtracting a large timedelta from the date above, you'll get an "OverflowError: date value out of range" ...
Make copy of an array
...oint is that src.clone() is more readable and has far less opportunity for error than allocating a new array and doing arraycopy. (And also happens to be fast.)
– Brian Goetz
Mar 17 at 14:03
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Updating Bootstrap to version 3 - what do I have to do?
...project, start with 3.0.
In my opinion such version change was a very big error from bootstrap team. They should have done a gradual update 2.4, 2.5, 2.6 ....
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How to get the Full file path from URI
...ine.
– BaiJiFeiLong
Dec 15 '16 at 9:05
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This answer is actively harmful and does not deserve t...
How can I provide multiple conditions for data trigger in WPF?
...gant.
– Fuzzy Logic
Jun 30 '17 at 0:05
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How do I simulate a low bandwidth, high latency environment?
...hat's true. You can only add Latency and a couple of other network related errors.
This will disqualify this answer as a valid answer to the question, however since I had good use for it when I wanted to simulate a bad network so I'll leave it here as long as it has > 0 votes or similar.
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Using Java to find substring of a bigger string using Regular Expression
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Foo[Bar] => Bar
Foo[Bar[test]] => Bar[test]
Note: You should add error checking if the input string is not well formed.
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IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7
...File -> Project Structure -> Project :: Project SDK ), the following error is produced by IntelliJ 13 when trying to compile some simple Java 7 code which does use the diamond operator:
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Remove ActiveRecord in Rails 3
...ments/development.rb, remove or comment out config.active_record.migration_error = :page_load
Potentially you have to remove active_record helpers from the spec_helper (via VenoM in the comments)
Potentially you have to remove the ConnectionManagement middleware (seems to be the case with unicorn): ...