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What is an example of the simplest possible Socket.io example?
...ght have that problem if you opened the index.html file local. If you did, then replace the script tags with src="http://. If you are hosting on a web server then open up the javascript console and try to identify what is failing.
– CodeMonkeyKing
Jan 16 '14 at...
How to link godaddy domain with AWS Elastic Beanstalk environment?
...ghted the image in red box, does that .uk'.' also have to be added, if not then i can add the name servers but if added i get invalid characters, sorry for this stupid query but i am new for this setup. I have added by the way the 4 nameservers as directed but still i get website not found error, ho...
How to install multiple python packages at once using pip
...ted list, e.g.:
pip install wsgiref boto
For installing from a text file, then, from pip install --help:
-r FILENAME, --requirement=FILENAME
Install all the packages listed in the given requirements file. This option can be used multiple times.
Take a look at the pip documentation regarding requ...
How to get the first and last date of the current year?
... of the year. If you want to include time that might occur on December 31, then you should compare to the first of the next year, with a < comparison. Or you can compare to the last few milliseconds of the current year, but this still leaves a gap if you are using something other than DATETIME (s...
?? Coalesce for empty string?
... With lambda expressions maybe? For instance: assume "item" is nullable, then... item ?? x=> x.ToString() : null;
– Isaac Llopis
Mar 6 '14 at 11:04
...
Cannot find or open the PDB file in Visual Studio C++ 2010
...rrelevant noise in the output can make it easy to miss actual information, then this method is better, as the other method just changes the quality of the noise by replacing Cannot find or open the PDB file with Symbols loaded. It would be nice if the output were color coded or something. Of course...
What are the differences between concepts and template constraints?
...ators, but what do they mean? The Greater axiom says that iff x is greater then y, then y is less than x. The proposed specification such an axiom looks like:
template<typename T>
axiom Greater(T x, T y) {
(x>y) == (y<x);
}
So axioms answer the following types of questions:
Do the...
What is the difference between an annotated and unannotated tag?
... the annotated tag object:
c1d7720e99f9dd1d1c8aee625fd6ce09b3a81fef
and then we can get its content with:
git cat-file -p c1d7720e99f9dd1d1c8aee625fd6ce09b3a81fef
sample output:
object 4284c41353e51a07e4ed4192ad2e9eaada9c059f
type commit
tag annot
tagger Ciro Santilli <your@mail.com> 14...
How the single threaded non blocking IO model works in Node.js
... or events are available. In case of a web-server-like app, the process is then responsible to figure out which request/context the notified event belongs to and proceed processing the request from there. Note that this will necessarily mean you'll be on a different stack frame from the one that ori...
Getting the application's directory from a WPF application
...I'd call that less evil, and more stupid :) If another process can do it, then that is more interesting. Edit: I don't see anything in that article about modifying a running program's command line - only that the launching process passes it in (not sure it is undesirable for the launching process ...