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how to release localhost from Error: listen EADDRINUSE
...hing has happened to prevent the previous instantiation of my node process from shutting down properly. It was working when I used node app.js and stopped it with Ctrl+C, but started having the EADDRINUSE issue after the first time I used npm start, so it seems the real solution would be to use some...
How to use onSavedInstanceState example please
... any info that it needs after it is potentially destroyed can be retrieved from the saved Bundle
– Diederik
Jun 29 '11 at 19:05
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Using sphinx with Markdown instead of RST
...lready exist for most). Ways to approach that without developing a parser from scratch:
You could cheat and write a "parser" that uses Pandoc to convert markdown to RST and pass that to the RST parser :-).
You can use an existing markdown->XML parser and transform the result (using XSLT?) to t...
In Python, using argparse, allow only positive integers
...nt('foo', type=check_positive)
This is basically just an adapted example from the perfect_square function in the docs on argparse.
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A potentially dangerous Request.Path value was detected from the client (*)
... element for the url you need. Using reflection would be reasonably simple from a global perspective, but I'm not sure about setting it on a per controller/action basis. Maybe start a question?
– Dave Transom
May 31 '13 at 4:20
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How to install a private NPM module without my own registry?
...nt to upload to the central registry. The question is, how do I install it from other projects?
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What does the NS prefix mean?
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It's from the NeXTSTEP heritage.
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document.getElementById vs jQuery $()
...ject and is equivalent to $('#id').
You can get the underlying DOM object from a jQuery object by writing $('#id')[0].
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What is a “web service” in plain English?
...od, but what breaks ability to consume the random integer by other program from HTML? There are plenty of libraries to read HTML and this is the same as reading XML for me, and almost same as reading JSON. I know this post very old, though comment please, if it possible.
– Pavl...
Argparse optional positional arguments?
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@ant From the above, you can see that dir is optional (that it appears in square brackets in argparse output indicates this).
– Vinay Sajip
Sep 15 '14 at 22:00
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