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Storing money in a decimal column - what precision and scale?
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184
If you are looking for a one-size-fits-all, I'd suggest DECIMAL(19, 4) is a popular choice (a qu...
Multiline TextView in Android?
...fill_parent"
android:layout_width="wrap_content"
android:maxLines="4"
android:lines="4"
android:text="Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamc...
Get list of databases from SQL Server
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Mitch Wheat
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answered Sep 29 '08 at 5:51
Ben HoffsteinB...
vim line numbers - how to have them on by default?
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471
Add set number to your .vimrc file in your home directory.
If the .vimrc file is not in your h...
What's the best UI for entering date of birth? [closed]
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24 Answers
24
Active
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How to get nice formatting in the Rails console
...er it
was completely removed with the release of Ruby 2.0.0.
For rails 4/ruby 2 you could use just
puts object.to_yaml
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When should I use a struct instead of a class?
...Choosing Between Classes and Structures.
Basically, that page gives you a 4-item checklist and says to use a class unless your type meets all of the criteria.
Do not define a structure unless the
type has all of the following
characteristics:
It logically represents a single valu...
Is it possible to refresh a single UITableViewCell in a UITableView?
...ion:UITableViewRowAnimationNone];
[self.tableView endUpdates];
In Xcode 4.6 and higher:
[self.tableView beginUpdates];
[self.tableView reloadRowsAtIndexPaths:@[indexPathOfYourCell] withRowAnimation:UITableViewRowAnimationNone];
[self.tableView endUpdates];
You can set whatever your like as an...
TypeScript sorting an array
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answered Feb 10 '14 at 21:08
SLaksSLaks
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SQL update fields of one table from fields of another one
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answered May 4 '10 at 15:41
Scott BaileyScott Bailey
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