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How do I get the nam>me m> of a Ruby class?
How can I get the class nam>me m> from an ActiveRecord object?
5 Answers
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京东天天果园与“褚橙”从合作演变成打假 - 资讯 - 清泛网 - 专注C/C++及内核技术
...理想。
他告诉记者，今年“大张旗鼓”进入普通家庭的M型“褚橙”，售价在128元/5kg。比起XL级一箱(5kg)168元、约有25个“褚橙”相比，M级的“褚橙”同样一箱(5kg)可以达到40个，数量上取胜，更为亲民。“今年卖得最好的148元/5k...
How do I forward param>me m>ters to other command in bash script?
Inside my bash script, I would like to parse zero, one or two param>me m>ters (the script can recognize them), then forward the remaining param>me m>ters to a command invoked in the script. How can I do that?
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Find the max of two or more columns with pandas
I have a datafram>me m> with columns A , B . I need to create a column C such that for every record / row:
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How do I detach objects in Entity Fram>me m>work Code First?
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If you want to detach existing object follow @Slauma's advice. If you want to load objects without tracking changes use:
var data = context.MyEntities.AsNoTracking().Where(...).ToList();
As m>me m>ntioned in comm>me m>nt this will not completely detach entities. They are still atta...
What is 'define' used for in JavaScript (aside from the obvious)?
I have searched high and low for docum>me m>ntation on this, but I just cannot find anything anywhere.
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Rails: How to list database tables/objects using the Rails console?
I was wondering if you could list/examine what databases/objects are available to you in the Rails console. I know you can see them using other tools, I am just curious.
Thanks.
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Strip html from string Ruby on Rails
I'm working with Ruby on Rails, Is there a way to strip html from a string using sanitize or equal m>me m>thod and keep only text inside value attribute on input tag?
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How do I stop a Git commit when VI is on the screen waiting for a commit m>me m>ssage?
I have asked Git to perform a commit from within git bash, It has brought up VI as it always does.
3 Answers
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What is the maximum characters for the NVARCHAR(MAX)?
I have declared a column of type NVARCHAR(MAX) in SQL Server 2008, what would be its exact maximum characters having the MAX as the length?
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