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Ruby on Rails form_for select field with class
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Try this way:
<%= f.select(:object_field, ['Item 1', ...], {}, { :class => 'my_style_class' }) %>
select helper takes two options hashes, one for select, and the second for html options. So all you need is to give default empty options as first param after list of i...
Possible Loss of Fraction
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169
When you divide two int's into a floating point value the fraction portion is lost. If you cas...
HtmlString vs. MvcHtmlString
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118
HtmlString only exists in ASP.NET 4.
MvcHtmlString was a compatibility shim added to MVC 2 to...
Android: how to make keyboard enter button say “Search” and handle its click?
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918
In the layout set your input method options to search.
<EditText
android:imeOptions="ac...
What are some uses of decltype(auto)?
In c++14 the decltype(auto) idiom is introduced.
2 Answers
2
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How to vertically align elements in ?
...n use display:table-cell and display:table-row like so:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>...
How to remove leading and trailing zeros in a string? Python
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answered Oct 30 '12 at 15:30
Pierre GMPierre GM
16.5k33 gold badges4646 silver badges6262 bronze badges
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What version of Visual Studio is Python on my computer compiled with?
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176
+50
Visual...
Datatable vs Dataset
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edited Apr 30 '15 at 10:31
Hossein Narimani Rad
26.3k1414 gold badges7575 silver badges106106 bronze badges
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