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private[this] vs private
...here performance really matters (since you'll get direct field access instead of methods this way). Otherwise, just settle on one style so people don't need to figure out why this property is private and that one is private[this].
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Java Delegates?
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Lanchon
9544 bronze badges
answered Sep 4 '08 at 22:54
Matt SheppardMatt Sheppard
108k4545 gold bad...
Make a div into a link
... full of content behave like a link. One example of this would be facebook ads - if you look, they're actually proper markup.
For me the no-nos are: javascript (shouldn't be needed just for a link, and very bad SEO/accessibility); invalid HTML.
In essence it's this:
Build your panel using normal...
How to round up to the nearest 10 (or 100 or X)?
...h the size of the range and the magnitude of the numbers. And as noted by Hadley, the pretty() function might be what you want.
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ASP.NET MVC passing an ID in an ActionLink to the controller
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Doesn't look like you are using the correct overload of ActionLink. 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 Vi...
Setting the correct encoding when piping stdout in Python
...8')
sys.stdout.write(line)
Setting the system default encoding is a bad idea, because some modules and libraries you use can rely on the fact it is ASCII. Don't do it.
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Changing variable names in Vim
I am using Vim to read through a lot of C and Perl code containing many single letter variable names.
7 Answers
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Java's final vs. C++'s const
...nal int a;
a = 10;
a = 11; // Not legal, even in Java: a has already been assigned a value.
}
}
In both Java and C++ member variables may be final/const respectively. These need to be given a value by the time an instance of the class is finished being constructed.
In Java they mus...
Redirect using AngularJS
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Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Aug 10 '12 at 19:46
Renan Tomal FernandesRenan T...
Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...ere an equivalent of String.indexOf() that takes a regular expression instead of a string for the first first parameter while still allowing a second parameter ?
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