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How to exit in Node.js
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community wiki
7 revs, 5 users 51%Pero P.
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Generate random string/characters in JavaScript
I want a 5 character string composed of characters picked randomly from the set [a-zA-Z0-9] .
77 Answers
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How can I add numbers in a Bash script?
I have this Bash script and I had a problem in line 16.
How can I take the previous result of line 15 and add
it to the variable in line 16?
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In Python, how do I index a list with another list?
I would like to index a list with another list like this
7 Answers
7
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How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
...coa Touch). From that, I'm happy to get a CGImage or anything else you'd like that's available. I'd like to write this function:
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
Say I have the following checkbox:
15 Answers
15
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Go to beginning of line without opening new line in VI
... move to the beginning of a line.
^ moves the cursor to the first non-blank character of a line
0 always moves the cursor to the "first column"
You can also use Shifti to move and switch to Insert mode.
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Why use softmax as opposed to standard normalization?
In the output layer of a neural network, it is typical to use the softmax function to approximate a probability distribution:
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Why should a Java class implement comparable?
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}
later..
/**
* List the authors. Sort them by name so it will look good.
*/
public List<Author> listAuthors(){
List<Author> authors = readAuthorsFromFileOrSomething();
Collections.sort(authors);
return authors;
}
/**
* List unique authors. Sort them by name so it...
How do I make the first letter of a string uppercase in JavaScript?
How do I make the first letter of a string uppercase, but not change the case of any of the other letters?
94 Answers
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