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How to permanently add a private key with ssh-add on Ubuntu? [closed]
I have a private key protected with a password to access a server via SSH.
13 Answers
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How to get all count of mongoose model?
How can I know the count of a model that data has been saved? there is a method of Model.count() , but it doesn't seem to work.
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Android Reading from an Input stream efficiently
I am making an HTTP get request to a website for an android application I am making.
12 Answers
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How to use null in switch
In the code above I cant use null in switch case statement. How can I do this differently?
I can't use default because then I want to do something else.
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How to catch integer(0)?
Let's say we have a statement that produces integer(0) , e.g.
6 Answers
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JavaScript null check
I've come across the following code:
8 Answers
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Who is calling the Java Thread interrupt() method if I'm not?
I've read and re-read Java Concurrency in Practice, I've read several threads here on the subject, I've read the IBM article Dealing with InterruptedException and yet there's something I'm simply not grasping which I think can be broken down into two questions:
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Java RegEx meta character (.) and ordinary dot?
In Java RegEx, how to find out the difference between . (dot) the meta character and the normal dot as we using in any sentence. How to handle this kind of situation for other meta characters too like ( * , + , \d ,...)
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How can you integrate a custom file browser/uploader with CKEditor?
The official documentation is less than clear - what's the correct way to integrate a custom file browser/uploader with CKEditor? (v3 - not FCKEditor)
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How can I get file extensions with JavaScript?
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36 Answers
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