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Set default CRAN mirror permanent in R
...esources/etc/.
The file may not exist, or you may see the following lines commented out :
# set a CRAN mirror
# local({r <- getOption("repos")
# r["CRAN"] <- "http://my.local.cran"
# options(repos=r)})
So remove the comment marks and change "http://my.local.cran" to the correct...
AngularJS ng-include does not include view unless passed in $scope
...ying to figure this one out. Of course it needs to be a string. That makes complete sense.
– Code Whisperer
May 16 '13 at 18:38
...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...st than specs.
Another difference in design attitude that I've noticed is comfort with operators. One goal I had was that any programmer looking at someone else's test code that uses ScalaTest would be able to guess what the meaning was without looking anything up in the ScalaTest documentation. I ...
Using multiple let-as within a if-statement in Swift
...o be 'let' clauses, you can have any series of boolean checks separated by commas.
For example:
if let latitudeDouble = latitude as? Double, importantThing == true {
// latitudeDouble is non-optional in here and importantThing is true
}
Swift 1.2:
Apple may have read your question, because...
Capistrano - clean up old releases
...
May be worth noting that even if the find+rm command fails to remove some files the task seems to silently "succeed" when called via the after hook. Calling it directly shows the errors... I realized this when I was starting to run out of disk space.
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What is a 'SAM type' in Java?
...ivate final String name;
private final int age;
public static int compareByAge(Person a, Person b) { ... }
public static int compareByName(Person a, Person b) { ... }
}
Person[] people = ...
Arrays.sort(people, Person::compareByAge);
This creates a Comparator using a specific method...
how to override left:0 using CSS or Jquery?
...d you will "reset" it.
.elem {
left: auto;
}
Make sure that the above comes after the original CSS file.
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Django import error - no module named django.conf.urls.defaults
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How do you know when to use fold-left and when to use fold-right?
... I thought I saw a "Haskell" tag on this question, but it's not there. My comment doesn't really make that much sense if it's not Haskell...
– ephemient
Sep 19 '09 at 4:10
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