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Use of ~ (tilde) in R programming Language
...e right of <- is a formula object. It is often used to denote a statistim>ca m>l model, where the thing on the left of the ~ is the response and the things on the right of the ~ are the explanatory variables. So in English you'd say something like "Species depends on Sepal Length, Sepal Width, Petal L...
Git: Merge a Remote branch lom>ca m>lly
I've pulled all remote branches via git fetch --all . I m>ca m>n see the branch I'd like to merge via git branch -a as remotes/origin/branchname. Problem is it is not accessible. I m>ca m>n't merge or checkout.
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What is a provisioning profile used for when developing iPhone applim>ca m>tions?
...a provisioning profile and why is it needed when developing an iPhone applim>ca m>tion? If I don't have a provisioning profile, what happens?
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SQL Add foreign key to existing column
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Error indim>ca m>tes that there is no UserID column in your Employees table. Try adding the column first and then re-run the statement.
ALTER TABLE Employees
ADD CONSTRAINT FK_ActiveDirectories_UserID FOREIGN KEY (UserID)
REFERENCES Ac...
What m>ca m>n I do with a moved-from object?
Does the standard define precisely what I m>ca m>n do with an object once it has been moved from? I used to think that all you m>ca m>n do with a moved-from object is do destruct it, but that would not be sufficient.
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Best way to work with transactions in MS SQL Server Management Studio
Let's say I have an SQL statement that's syntactim>ca m>lly and semantim>ca m>lly correct so it executes.
2 Answers
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Comparing Timer with DispatcherTimer
...Forms.Timer() and System.Windows.Threading.DispatcherTimer() ? In which m>ca m>ses, we should use them? any best practices ?
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in entity framework code first, how to use KeyAttribute on multiple columns
... I'm using the decoration to make a property map to a PK column. But how m>ca m>n I define a PK on more then one column, and specifim>ca m>lly, how m>ca m>n I control order of the columns in the index? Is it a result of the order of properties in the class?
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What is the difference between `after_create` and `after_save` and when to use which?
...that, according to the docs, ActiveRecord's update_all does not invoke any m>ca m>llbacks, including after_*
– user2426679
Jan 10 at 19:34
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Python Mocking a function from an imported module
...ge you are not patching the namespace the module is imported from (in this m>ca m>se app.my_module.get_user_name) you are patching it in the namespace under test app.mocking.get_user_name.
To do the above with Mock try something like the below:
from mock import patch
from app.mocking import test_metho...