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HTML.ActionLink vs Url.Action in ASP.NET Razor
Is there any difference between HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
6 Answ...
Sass - Converting Hex to RGBa for background opacity
I have the following Sass mixin, which is a half complete modification of an RGBa example :
5 Answers
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How to get the class of the clicked element?
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what if the element has more than one class name?
– Dharman
Oct 5 '13 at 17:52
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Set default CRAN mirror permanent in R
How can I set a specific CRAN mirror permanently in R?
1 Answer
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How to create materialized views in SQL Server?
...er of constraints and limitations - those are outlined in the white paper. If you do this - that's all there is. The view is being updated automatically, no maintenance needed.
Additional resources:
Creating and Optimizing Views in SQL Server
SQL Server Indexed Views
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MySQL: ignore errors when importing?
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if anyone else wondered about the -D in -D dbName, it's the same as specifying --database=dbName
– Aamnah
Mar 12 '19 at 16:49
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Install Gem from Github Branch?
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You don't need to build the gem locally. In your gemfile you can specify a github source with a ref, branch or tag.
gem 'rails', :git => "git://github.com/rails/rails.git", :ref => "4aded"
gem 'rails', :git => "git://github.com/rails/rails.git", :branch => "2-3-stable"
gem 'rails'...
Remove unnecessary svn:mergeinfo properties
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"svn propdel -R svn:mergeinfo ./* ./.[^.]*" if you also have "dot" / *ix hidden files, probably not a problem for a Windows user per the question.
– Peter
Nov 8 '13 at 3:53
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Jackson: how to prevent field serialization
...is to annotate your getters and setters.
Here is the original example modified to exclude the plain text password, but then annotate a new method that just returns the password field as encrypted text.
class User {
private String password;
public void setPassword(String password) {
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How to write a switch statement in Ruby
...rough, so there is no need to end each when with a break. You can also specify multiple matches in a single when clause like when "foo", "bar".
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