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What's the difference between => , ()=>, and Unit=>
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def f(x: => Int) = x * x
If I call it like this
var y = 0
f { y += 1; y }
Then the code will execute like this
{ y += 1; y } * { y += 1; y }
Though that raises the point of what happens if there's a identifier name clash. In traditional call-by-name, a mechanism called capture-avoiding ...
how to restart only certain processes using supervisorctl?
I'm running a few processes using supervisord, named process1, process2, ..., process8. If I want to restart process{1-4}, how can I do that with supervisorctl?
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Does MySQL included with MAMP not include a config file?
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189
The MySQL server of MAMP (not PRO) will be started without any my.cnf file. But you can create...
How do Third-Party “tracking cookies” work?
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1 Answer
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A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro
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158
If you create a Task, and you don't ever call task.Wait() or try to retrieve the result of a T...
Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?
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170
pandas.isnull() (also pd.isna(), in newer versions) checks for missing values in both numeric ...
Extract method to already existing interface with ReSharper
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1 Answer
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AngularJS - How can I do a redirect with a full page load?
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184
For <a> tags:
You need to stick target="_self" on your <a> tag
There are three c...
git -> show list of files changed in recent commits in a specific directory
...es -- for details see the online manual at http://svnbook.red-bean.com/en/1.7/svn.ref.svn.c.log.html
4 Answers
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ASP.NET MVC passing an ID in an ActionLink to the controller
...k. Try this:-
<%=Html.ActionLink("Modify Villa", "Modify", new {id = "1"})%>
This assumes your view is under the /Views/Villa folder. If not then I suspect you need:-
<%=Html.ActionLink("Modify Villa", "Modify", "Villa", new {id = "1"}, null)%>
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