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How to convert a boolean array to an int array
...array([0, 0, 1, 1])
If you are asking for a way to convert Python lists from Boolean to int, you can use map to do it:
>>> testList = [False, False, True, True]
>>> map(lambda x: 1 if x else 0, testList)
[0, 0, 1, 1]
>>> map(int, testList)
[0, 0, 1, 1]
Or using lis...
Android: Vertical alignment for multi line EditText (Text area)
... It's also go to top that you already asked. In generally we start writing from Top-Left side, that's why this START also show same characteristics. @ban-geoengineering
– Hasib Akter
Oct 12 '19 at 11:24
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String vs. StringBuilder
...no reason why the C# compiler needs to treat the second sample differently from the first. In particular there is no obligation to produce a string at the end of each line. The compiler may behave as you say, but it's under no obligation to do so.
– CodesInChaos
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Difference between Git and GitHub
...en source distributed version control system designed to handle everything from small to very large projects with speed and efficiency"
Git is a distributed peer-peer version control system. Each node in the network is a peer, storing entire repositories which can also act as a multi-node distribu...
How to git clone a specific tag
From git-clone(1) Manual Page
5 Answers
5
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What is the purpose of class methods?
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When a user logs in on my website, a User() object is instantiated from the username and password.
If I need a user object without the user being there to log in (e.g. an admin user might want to delete another users account, so i need to instantiate that user and call its delete method):
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What is process.env.PORT in Node.js?
...set('port', ...), and that makes your server be able to accept a parameter from the environment what port to listen on.
If you pass 3000 hard-coded to app.listen(), you're always listening on port 3000, which might be just for you, or not, depending on your requirements and the requirements of the ...
What are type lambdas in Scala and what are their benefits?
...icated type lambdas that are a pain to write out inline. Here's an example from my code from today:
// types X and E are defined in an enclosing scope
private[iteratee] class FG[F[_[_], _], G[_]] {
type FGA[A] = F[G, A]
type IterateeM[A] = IterateeT[X, E, FGA, A]
}
This class exists exclusiv...
ASP.NET MVC 3: Override “name” attribute with TextBoxFor
...eInfo.HtmlFieldPrefix in your Controller.
I learnt a lot about this stuff from Brad Wilson's blog.
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git branch -d gives warning
...if it was a fast-forward, this will generate a new SHA for each new commit from origin/old_branch, causing git to see the original SHA's in your local old_branch as unmerged after pulling the changes to your local master branch. You can see this answer and this answer for why this occurs.
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