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Why Maven uses JDK 1.6 but my java -version is 1.7
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add the following to your ~/.mavenrc:
export JAVA_HOME=/Library/Java/JavaVirtualMachines/{jdk-version}/Contents/Home
Second Solution:
echo export "JAVA_HOME=\$(/usr/libexec/java_home)" >> ~/.bash_profile
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Applying a function to every row of a table using dplyr?
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As of dplyr 0.2 (I think) rowwise() is implemented, so the answer to this problem becomes:
iris %>%
rowwise() %>%
mutate(Max.Len= max(Sepal.Length,Petal.Length))
Non rowwise alternative
Five years (!) later this answer still gets a lot of traffic. Since...
How do I cast a JSON object to a typescript class
...opying data. Unless you create an instance of the class, it won't have any methods or properties. It will remain a simple JavaScript object.
While if you only were dealing with data, you could just do a cast to an interface (as it's purely a compile time structure), this would require that you use...
Can't make the custom DialogFragment transparent over the Fragment
I need to create a dialog over a fragment (that takes up the whole screen). The dialog needs to be a floating dialog that will be positioned over the fragment with the fragment darkened out outside of the fragment..
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How do I change the title of the “back” button on a Navigation Bar
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This should be placed in the method that calls the ViewController titled "NewTitle".
Right before the push or popViewController statement.
UIBarButtonItem *newBackButton =
[[UIBarButtonItem alloc] initWithTitle:@"NewTitle"
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Returning http status code from Web Api controller
I'm trying to return a status code of 304 not modified for a GET method in a web api controller.
13 Answers
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How to remove/change JQuery UI Autocomplete Helper text?
... is a new feature in JQuery UI 1.9.0, because I used JQuery UI plenty of times before and this text never poped up.
10 Ans...
“Unknown provider: aProvider
...d of using a .controller() call on the application module.
So there was something like this:
function SomeController( $scope, i18n ) { /* ... */ }
This works just fine for AngularJS, but to make it work right with mangling, I had to change it to:
var applicationModule = angular.module( "example...
How to see which commits in one branch aren't in the other?
...evel and next . In devel I have a more or less huge amount of commits. Some of the commits are cherry picked in next . Also I added some commits to next which are merged to devel .
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