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How to get row from R data.frame
...topher Bottoms
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answered Aug 13 '09 at 2:23
Matt ParkerMatt Parker
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ORDER BY the IN value list
I have a simple SQL query in PostgreSQL 8.3 that grabs a bunch of comments. I provide a sorted list of values to the IN construct in the WHERE clause:
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Move an item inside a list?
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David ZDavid Z
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How to initialize an array in one step using Ruby?
... the other answers above, note also that you can use enumerators in Ruby 1.8.7+ to create arrays; for example:
array = 1.step(17,3).to_a
#=> [1, 4, 7, 10, 13, 16]
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Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
...assignment operators in C++03, this simplifies to "always" in C++03) (§12.8/8).
The copy assignment operator is auto-generated if there is no user-declared move constructor or move assignment operator (§12.8/19).
The destructor is auto-generated if there is no user-declared destructor (§12.4/4).
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git ahead/behind info between master and branch?
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edited Dec 5 '18 at 8:44
Steve Chambers
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Git: How to diff two different files in different branches?
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twaggstwaggs
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Get Android API level of phone currently running my application [duplicate]
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7 ECLAIR_MR1 Android 2.1 Eclair
8 FROYO Android 2.2 Froyo
9 GINGERBREAD Android 2.3 Gingerbread
10 GINGERBREAD_MR1 Android 2.3.3 Gingerbread
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