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Flatten an irregular list of lists
...en covered before ( here , here , here , here ), but as far as I know, all solutions, except for one, fail on a list like this:
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Should a return statement be inside or outside a lock?
I just realized that in some place in my code I have the return statement inside the lock and sometime outside. Which one is the best?
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Nodejs - Redirect url
..." url is specific to your application. It could be a simple file not found error or something else if you are doing a RESTful app. Once you've figured that out, sending a redirect is as simple as:
response.writeHead(302, {
'Location': 'your/404/path.html'
//add other headers here...
});
respons...
Line-breaking widget layout for Android
... Instead of adding the comment in the code, couldn't you just correct the error? :)
– Henrik Gustafsson
Jul 17 '12 at 13:25
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ProcessStartInfo hanging on “WaitForExit”? Why?
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The problem is that if you redirect StandardOutput and/or StandardError the internal buffer can become full. Whatever order you use, there can be a problem:
If you wait for the process to exit before reading StandardOutput the process can block trying to write to it, so the process never ...
undefined reference to boost::system::system_category() when compiling
....46-dev Boost libraries from the Ubuntu Repository installed, but I get an error when compiling the program.
9 Answers
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How to remove the first Item from a list?
I have the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
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How to generate a random string in Ruby
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This spits out an error for me in Rails 4 and Ruby 2.1.1: NameError: undefined local variable or method length' for main:Object`
– kakubei
Nov 14 '14 at 14:52
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How to call function from another file in go language?
...a reference to a function in another file within the same package, it will error because you didn't tell Go to run the whole package, you told it to only run that one file.
You can tell go to run as a whole package by grouping the files as a package in the run commaned in several ways. Here are some...
HSL to RGB color conversion
I am looking for a JavaScript / PHP algorithm to convert between HSL color to RGB.
19 Answers
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