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What is the difference between a URI, a URL and a URN?
...lative" URL?
– Arne
Apr 28 '14 at 7:51
10
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How to find a min/max with Ruby
...ur namespace so it just becomes max(4, 7). Wait; looking above, I see I said that already.
– Kaz
Mar 25 '14 at 1:03
18
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How do you display code snippets in MS Word preserving format and syntax highlighting?
...ect button (it's on the right)
choose OpenDocument Text which will open a new embedded word document
copy and paste your code from Visual Studio / Eclipse inside this embedded word page
save and close
The result looks very nice. Here are the advantages of this method:
the code keeps its origina...
MySQL Fire Trigger for both Insert and Update
...e also can't pass by parameter to a procedure the whole variables OLD and NEW. My code will be > 2x
– Mikel
Nov 26 '13 at 8:13
...
How can I create a unique constraint on my column (SQL Server 2008 R2)?
...Constraints) in the object explorer.
Right click on "Indexes" and click "New Index..." (note: this is
disabled if you have the table open in design view)
Give new index a name ("U_Name"), check "Unique",
and click "Add..."
Select "Name" column in the next windown
Click OK in both wi...
Use ASP.NET MVC validation with jquery ajax?
...odel => Model.EditPostViewModel.Title,
new { @class = "tb1", @Style = "width:400px;" })
@Html.ValidationMessageFor(Model => Model.EditPostViewModel.Title)
NOTE: These need to be defined within a form element
Then you would need to include the following libra...
time.sleep — sleeps thread or process?
...
@akki: please ask a new question rather than using the comments of an old question. Also, 5 gets printed (it's right before 101).
– Nick Bastin
Aug 1 '17 at 2:32
...
Rails Object to hash
...u can treat an ActiveRecord model as a hash like so:
@customer = Customer.new( name: "John Jacob" )
@customer.name # => "John Jacob"
@customer[:name] # => "John Jacob"
@customer['name'] # => "John Jacob"
Therefore, instead of generating a hash of the attributes, you can use the objec...
ie8 var w= window.open() - “Message: Invalid argument.”
.../en/DOM/window.open -> "strWindowName does not specify the title of the new window."
– benc
Sep 23 '10 at 16:28
33
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Add .gitignore to gitignore
...ile's purpose is to prevent everyone who collaborates on a project from accidentally commiting some common files in a project, such as generated cache files. Therefore you should not ignore .gitignore, since it's supposed to be included in the repository.
If you want to ignore files in just one rep...