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Difference between compile and runtime configurations in Gradle
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answered May 22 '13 at 20:40
Peter NiederwieserPeter Niederwieser
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How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
ng-bind-html-unsafe was removed in Angular 1.2
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
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Make git automatically remove trailing whitespace before committing
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Those settings (core.whitespace and apply.whitespace) are not there to remove trailing whitespac...
Directive isolate scope with ng-repeat scope in AngularJS
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POST request send json data java HttpUrlConnection
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edited May 25 '18 at 23:34
rogerdpack
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Enum ToString with user friendly strings
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23 Answers
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
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First, move your private key file into ~/.ssh. This is not strictly necessary but it's the stan...
How to count TRUE values in a logical vector
...le(z)["TRUE"] # gives you 1
length(z[z == TRUE]) # f3lix answer, gives you 2 (because NA indexing returns values)
So I think the safest is to use na.rm = TRUE:
sum(z, na.rm = TRUE) # best way to count TRUE values
(which gives 1). I think that table solution is less efficient (look at the code o...
Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
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