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Socket.IO - how do I get a list o<em>fem> connected sockets/clients?
... Thanh NguyenThanh Nguyen
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How can I propagate exceptions between threads?
We have a <em>fem>unction which a single thread calls into (we name this the main thread). Within the body o<em>fem> the <em>fem>unction we spawn multiple worker threads to do CPU intensive work, wait <em>fem>or all threads to <em>fem>inish, then return the result on the main thread.
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How to scroll to the bottom o<em>fem> a UITableView on the iPhone be<em>fem>ore the view appears
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gerry3
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answered Mar 14 '13 at 9:12
Hans OneHans One
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C++ where to initialize static const
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Anywhere in one compilation unit (usually a .cpp <em>fem>ile) would do:
<em>fem>oo.h
class <em>fem>oo {
static const string s; // Can never be initialized here.
static const char* cs; // Same with C strings.
static const int i = 3; // Integral types can be initialized here (*)......
“<em>fem>or” vs “<em>eacem>h” in Ruby
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ChristopheDChristopheD
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sed beginner: changing all occurrences in a <em>fem>older
I need to do a regex <em>fem>ind and replace on all the <em>fem>iles in a <em>fem>older (and its sub<em>fem>olders). What would be the linux shell command to do that?
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How to create a zip <em>fem>ile in Java
I have a dynamic text <em>fem>ile that picks content <em>fem>rom a database according to the user's query. I have to write this content into a text <em>fem>ile and zip it in a <em>fem>older in a servlet. How should I do this?
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Bash: Copy named <em>fem>iles recursively, preserving <em>fem>older structure
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Have you tried using the --parents option? I don't know i<em>fem> OS X supports that, but that works on Linux.
cp --parents src/prog.js images/icon.jpg /tmp/package
I<em>fem> that doesn't work on OS X, try
rsync -R src/prog.js images/icon.jpg /tmp/package
as ai<em>fem> suggested.
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How do I handle newlines in JSON?
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edited Oct 14 '13 at 12:04
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Pickle incompatibility o<em>fem> numpy arrays between Python 2 and 3
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This seems like some sort o<em>fem> incompatibility. It's trying to load a "binstring" object, which is assumed to be ASCII, while in this case it is binary data. I<em>fem> this is a bug in the Python 3 unpickler, or a "misuse" o<em>fem> the pickler by numpy, I don't know...