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How to express a NOT IN query with ActiveRecord/Rails?
...'id NOT IN (?)', Array.wrap(actions))
Where actions is an array with: [1,2,3,4,5]
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Move cursor to end of file in vim
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423
No need to explicitly go to the end of line before doing a, use A;
Append text at the end of li...
What is the easiest way to ignore a JPA field during persistence?
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edited Dec 20 '13 at 7:14
Andrey Atapin
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What is Microsoft.csharp.dll in .NET 4.0
This DLL is added by default in Visual Studio 2010 projects. What is this new assembly used for? It does not seem to contain much after looking at it using Reflector and Google does not seem to have much to say about it either.
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Git will not init/sync/update new submodules
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Android webview slow
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answered Sep 23 '11 at 12:19
pecepspeceps
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Understanding the main method of python [duplicate]
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214
The Python approach to "main" is almost unique to the language(*).
The semantics are a bit su...
Storing money in a decimal column - what precision and scale?
... expecting all values ending in .5 to round away from zero).
Yes, DECIMAL(24, 8) sounds like overkill to me. Most currencies are quoted to four or five decimal places. I know of situations where a decimal scale of 8 (or more) is required but this is where a 'normal' monetary amount (say four decima...
iTextSharp - Sending in-memory pdf in an email attachment
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edited Jul 28 '09 at 19:22
answered Jul 28 '09 at 19:05
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Window vs Page vs UserControl for WPF navigation?
...Example.ApplicationView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:SimpleMVVMExample"
Title="Simple MVVM Example" Height="350" Width="525">
<Window.Reso...