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Reload .profile in bash shell script (in unix)?
...d have come across a challenge. I know I can reload my ".profile" file by just doing:
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What does [:] mean?
...s an example of slice notation, and what it does depends on the type of population. If population is a list, this line will create a shallow copy of the list. For an object of type tuple or a str, it will do nothing (the line will do the same without [:]), and for a (say) NumPy array, it will crea...
Do browsers send “\r\n” or “\n” or does it depend on the browser?
This question has bothered me for a million years... whenever I create a website with a textarea that allows multi-line (such as a "Bio" for a user's profile) I always end up writing the following paranoid code:
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How to split a sequence into two pieces by predicate?
How do I split a sequence into two lists by a predicate?
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What is process.env.PORT in Node.js?
what is process.env.PORT || 3000 used for in Node.js? I saw this somewhere:
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Default value in Go's method
Is there a way to specify default value in Go's function? I am trying to find this in the documentation but I can't find anything that specifies that this is even possible.
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Testing Abstract Classes
How do I test the concrete methods of an abstract class with PHPUnit?
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Ruby class types and case statements
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You must use:
case item
when MyClass
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I had the same problem:
How to catch Errno::ECONNRESET class in "case when"?
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ASP.NET WebApi unit testing with Request.CreateResponse
I am trying to write some unit tests for my ApiController and faced some issues. There is a nice extension method called Request.CreateResponse that helps a lot with generating response.
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How do i put a border on my grid in WPF?
How do i put a border on my grid in C#/WPF?
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