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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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147
The type of a lambda expression is unspecified.
But they are generally mere syntactic sugar ...
Append TimeStamp to a File Name
...following custom format specifiers y (year), M (month), d
(day), h (hour 12), H (hour 24), m (minute), s (second), f (second
fraction), F (second fraction, trailing zeroes are trimmed), t (P.M or
A.M) and z (time zone).
With Extension Method
Usage:
string result = "myfile.txt".AppendTimeS...
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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Resolving a 'both added' merge conflict in git?
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141
If you use git rm git will remove all versions of that path from the index so your resolve act...
How much size “Null” value takes in SQL Server
I have a large table with say 10 columns. 4 of them remains null most of the times. I have a query that does null value takes any size or no size in bytes. I read few articles some of them are saying :
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Breakpoint on property change
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109
If you don't mind messing around with the source, you could redefine the property with an acce...
Is it correct to use JavaScript Array.sort() method for shuffling?
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12 Answers
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