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Haskell: Converting Int to String
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answered May 6 '10 at 20:33
ChuckChuck
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Difference between web reference and service reference?
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102
The low-level answer here is that a Web Reference will create a client proxy class that allows...
iOS - How to set a UISwitch programmatically
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197
If you are using a UISwitch, then as seen in the developer API, the task setOn: animated: shou...
Set encoding and fileencoding to utf-8 in Vim
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edited Aug 29 '17 at 12:36
answered May 12 '13 at 13:23
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How to use the CSV MIME-type?
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219
You could try to force the browser to open a "Save As..." dialog by doing something like:
head...
Changing Mercurial “Default” Parent URL
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149
You can even add multiple entries in the [paths] section of your .hg/hgrc file.
[paths]
defau...
How to expand folded package chain in Intellij IDEA?
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edited Oct 3 '17 at 13:15
Petrus Theron
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What is the difference between t.belongs_to and t.references in rails?
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1 Answer
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Active
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Rails formatting date
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Use
Model.created_at.strftime("%FT%T")
where,
%F - The ISO 8601 date format (%Y-%m-%d)
%T - 24-hour time (%H:%M:%S)
Following are some of the frequently used useful list of Date and Time formats that you could specify in strftime method:
Date (Year, Month, Day):
%Y - Year with cent...
Rails: around_* callbacks
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180
around_* callbacks are invoked before the action, then when you want to invoke the action itse...