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fastest (low latency) method for Inter Process Communication between Java and C/C++
...atency of less than 700 nanoseconds using a shared memory transport.
http://solacesystems.com/news/fastest-ipc-messaging/
P.S. - tried shared memory next day in the form of memory mapped files,
if busy waiting is acceptable, we can reduce latency to 0.3 microsecond
for passing a single byte w...
This type of CollectionView does not support changes to its SourceCollection from a thread different
...(x => _matchObsCollection.Add(match), null);
Take a look at this tuto
http://www.codeproject.com/Articles/31971/Understanding-SynchronizationContext-Part-I
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Explanation of …
...g is text/template. It is very well explained by Jquery creator John Resig http://ejohn.org/blog/javascript-micro-templating/
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Tying in to Django Admin's Model History
...dded server %s with hostname %s." % (server.serial, server.name)
# http://dannyman.toldme.com/2010/06/30/python-list-comma-comma-and/
elif len(updated_list) > 1:
change_message = "Changed " + ", ".join(map(str, updated_list[:-1])) + " and " + updated_list[-1] + "."
...
Redis key naming conventions?
...er this example:
We have an RESTful API for toy objects. There is a one:
http://example.com/api/toy/234
Where we have it stored? We use Redis and slashes so the key is obvious:
toy/234
This is the unique key for the toy. The key can now be used also on client side:
{
key: "toy/234",
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HTML table td meaning
...
table data cell
quickest answer:
http://www.w3.org/TR/html401/struct/tables.html#edef-TD
(edit)
here is the html5 edition:
http://www.w3.org/TR/html5/tabular-data.html#the-td-element
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Easiest way to read from a URL into a string in .NET
...W yes it does, I've just tested it (with string s = client.DownloadString("https://stackoverflow.com/questions/1048199/easiest-way-to-read-from-a-url-into-a-string-in-net/1048204");) - works absolutely fine. Whatever is happening: it isn't https that is the immediate problem. Are you sure the site h...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
...me, which cannot have cookies set. Put it on a local server so you can use http://localhost.
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How to detect if CMD is running as Administrator/has elevated privileges?
... not work; see this excellent answer instead.
Found this solution here: http://www.robvanderwoude.com/clevertricks.php
AT > NUL
IF %ERRORLEVEL% EQU 0 (
ECHO you are Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
...
Moment JS - check if a date is today or in the future
...
After reading the documentation: http://momentjs.com/docs/#/displaying/difference/, you have to consider the diff function like a minus operator.
// today < future (31/01/2014)
today.diff(future) // today - future < 0
future.diff(to...
