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Node.js getaddrinfo ENOTFOUND

When using Node.js to try and get the html content of the following web page: 17 Answers ...
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Is “double hashing” a password less secure than just hashing it once?

...o compute a hash for each password and see if it matches the stored hash. All passwords are not equally likely. Attackers might exhaustively search all short passwords, but they know that their chances for brute-force success drop sharply with each additional character. Instead, they use an ordered...
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pip broke. how to fix DistributionNotFound error?

...s problem in my MacBook, the reason is because as @Stephan said, I use easy_install to install pip, and the mixture of both py package manage tools led to the pkg_resources.DistributionNotFound problem. The resolve is: easy_install --upgrade pip Remember: just use one of the above tools to manag...
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Setting up FTP on Amazon Cloud Server [closed]

...ce created and have associated an Elastic IP Address to it. Step #1: Install vsftpd SSH to your EC2 server. Type: > sudo yum install vsftpd This should install vsftpd. Step #2: Open up the FTP ports on your EC2 instance Next, you'll need to open up the FTP ports on your EC2 server. Log...
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Why is Java's SimpleDateFormat not thread-safe? [duplicate]

...ed by operations on DateFormat / SimpleDateFormat. For example parse(..) calls calendar.clear() initially and then calendar.add(..). If another thread invokes parse(..) before the completion of the first invocation, it will clear the calendar, but the other invocation will expect it to be populated...
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Is there a way to iterate over a range of integers?

... I don't think most people would call this three-expression version more simple than what @Vishnu wrote. Only perhaps after years and years of C or Java indoctrination ;-) – Thomas Ahle Jun 28 '14 at 21:06 ...
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How do I make JavaScript beep?

...h="0" height="0" id="sound1" enablejavascript="true"> You would then call it from JavaScript code as such: PlaySound("sound1"); This should do exactly what you want - you'll just need to find/create the beep sound yourself, which should be trivial. ...
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Should I use `import os.path` or `import os`?

...ant to use rather than a thing in the os module, so even though it's not really a submodule of a package called os, I import it sort of like it is one and I always do import os.path. This is consistent with how os.path is documented. Incidentally, this sort of structure leads to a lot of Python p...
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C++ sorting and keeping track of indexes

... supply your original index vector, sort function, comparator, or automatically reorder v in the sort_indexes function using an extra vector. share | improve this answer | fo...
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Best approach to real time http streaming to HTML5 video client

I'm really stuck trying to understand the best way to stream real time output of ffmpeg to a HTML5 client using node.js, as there are a number of variables at play and I don't have a lot of experience in this space, having spent many hours trying different combinations. ...