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Change a column type from Date to DateTime during ROR migration
...ge_date_format_in_my_table
Then in your migration file:
For Rails >= 3.2:
class ChangeDateFormatInMyTable < ActiveRecord::Migration
def up
change_column :my_table, :my_column, :datetime
end
def down
change_column :my_table, :my_column, :date
end
end
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Differences between fork and exec
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374
The use of fork and exec exemplifies the spirit of UNIX in that it provides a very simple way ...
SVG Positioning
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edited Jan 27 '09 at 2:13
Corey Trager
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Using jquery to get element's position relative to viewport
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edited Apr 17 '13 at 9:50
Pang
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Best approach to converting Boolean object to string in java
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edited Sep 16 '13 at 16:45
answered Sep 16 '13 at 16:39
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iphone Core Data Unresolved error while saving
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answered Aug 16 '09 at 13:01
David WongDavid Wong
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What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
...hoosing a Java Web Framework now?
Java - JDBC alternatives
JEE6 vs. Spring 3 stack
What to learn for making Java web applications in Java EE 6?
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How to import existing *.sql files in PostgreSQL 8.4?
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edited Aug 3 '10 at 6:38
answered Aug 3 '10 at 6:16
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How to lose margin/padding in UITextView?
...l) {
super.setContentOffset(contentOffset, animated: false) // sic
}
(3) Arguably, we should be adding :
contentInset = UIEdgeInsets.zero
just after .lineFragmentPadding = 0 in UITextViewFixed .
However ... believe or not ... that just doesn't work in current iOS! (Checked 2019.) It may be ne...
In PHP, how to detect the execution is from CLI mode or through browser ? [duplicate]
...olserver, apache, apache2filter, apache2handler, caudium, cgi (until PHP 5.3), cgi-fcgi, cli, cli-server, continuity, embed, isapi, litespeed, milter, nsapi, phttpd, pi3web, roxen, thttpd, tux, and webjames.
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