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How to use my view helpers in my ActionMailer views?
...ou are using to manage your emails:
class ReportMailer < ActionMailer::Base
add_template_helper(AnnotationsHelper)
...
end
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Using Build Flavors - Structuring source folders and build.gradle correctly
...ierDucrohet how about having different resources as well as different code based on flavors, but have them in different modules so that we can include one module or the other based on the flavor, without having to mix code and resources in the same root project? Is that supported?
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Becoming better at Vim [closed]
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Disabling the arrow keys is based on an assumption that arrow keys are more out of the way than hjkl. Better is to get a better keyboard. I use Kinesis Advantage. Even if I was using a standard keyboard, hjkl still makes no sense since I use dvorak. Wha...
What are the main performance differences between varchar and nvarchar SQL Server data types?
I'm working on a database for a small web app at my school using SQL Server 2005 .
I see a couple of schools of thought on the issue of varchar vs nvarchar :
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C# if/then directives for debug vs release
...uge fan of the #if stuff, especially if you spread it all around your code base as it will give you problems where Debug builds pass but Release builds fail if you're not careful.
So here's what I have come up with (inspired by #ifdef in C#):
public interface IDebuggingService
{
bool RunningIn...
JAXB creating context and marshallers cost
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great answer. I can be confident now based on your experience as lead on JAXB.
– Vladimir
Sep 13 '11 at 12:22
7
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Why covariance and contravariance do not support value type
...is in fact a subtype of object (an alias of System.Object). In fact, int's base class is System.ValueType who's base class is System.Object. Try evaluating the following expression and see: typeof(int).BaseType.BaseType. The reason ReferenceEquals returns false here is that the int is boxed into two...
Are HTML Image Maps still used?
...ratio, and then using javascript to overwrite the coordinates. The jquery based image size event handler is $(window).resize(function() { ....yourcode... });
– skidadon
Aug 11 '15 at 3:44
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How to loop through a directory recursively to delete files with certain extensions
...ur filenames, then that won't work either. You're better off with an xargs based solution:
find /tmp \( -name '*.pdf' -or -name '*.doc' \) -print0 | xargs -0 rm
(The escaped brackets are required here to have the -print0 apply to both or clauses.)
GNU and *BSD find also has a -delete action, whi...
Are fluid websites worth making anymore? [closed]
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Text based apps: No. Table based apps: Yes.
Pros of fluid layouts
People with big monitors gets to use their screen real estate.
Easier for users with big monitors when you have a lot of information on your page.
Cons of flui...