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Validating with an XML schema in Python
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I would take a look at PyXB over these. Looks like most of these state they are incomplete, and they seem somewhat "dead." pyxsd last updated in 2006, minixsv last updated in 2008, XSV in 2007 as far as I can tell. Not always the best reason to consider one package over anot...
How to detect online/offline event cross-browser?
...er vendors update the navigator.onLine flag when actual network access is lost, others don't.
From the spec:
Returns false if the user agent is
definitely offline (disconnected from
the network). Returns true if the user
agent might be online.
The events online and offline are
fired when the value ...
What is the difference between SQL, PL-SQL and T-SQL?
...guage to operate on sets.
It is more or less standardized, and used by almost all relational database management systems: SQL Server, Oracle, MySQL, PostgreSQL, DB2, Informix, etc.
PL/SQL is a proprietary procedural language used by Oracle
PL/pgSQL is a procedural language used by PostgreSQL
TSQL i...
How do I compile a Visual Studio project from the command-line?
... vcexpress option returns immediately and does not print any output. I suppose that might be what you want for a script.
Note that DevEnv is not distributed with Visual Studio Express 2008 (I spent a lot of time trying to figure that out when I first had a similar issue).
So, the end result migh...
How to install trusted CA certificate on Android device?
...tall new certificates.
From Android KitKat (4.0) up to Nougat (7.0) it's possible and easy. I was able to install the Charles Web Debbuging Proxy cert on my un-rooted device and successfully sniff SSL traffic.
Extract from http://wiki.cacert.org/FAQ/ImportRootCert
Before Android version 4.0, w...
Difference between static STATIC_URL and STATIC_ROOT on Django
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I see. I was trying to find a bug that caused most of my templates to load my stylesheet except one page. I changed it over to static method instead of STATIC_URL method, and the bug was gone. Good call on the suggestions based on versions.
– User
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Where do I use delegates? [closed]
... is an operator, used to construct lambda expressions. Lambda expressions mostly results in anoymous methods which will be pointed to by... a delegate.
– Martin Mulder
Apr 22 '15 at 8:36
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Signal handling with multiple threads in Linux
In Linux, what happens when a program (that possibly has multiple threads) receives a signal, like SIGTERM or SIGHUP?
2 Ans...
On localhost, how do I pick a free port number?
... bind to a specific port, or bind to port 0, e.g. sock.bind(('', 0)). The OS will then pick an available port for you. You can get the port that was chosen using sock.getsockname()[1], and pass it on to the slaves so that they can connect back.
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How can I time a code segment for testing performance with Pythons timeit?
...s Corey stated in the comment, time.clock() has much higher precision (microsecond instead of second) and is preferred over time.time().
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