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log all sql queries
...as stacktraces of where they occur etc.
EDIT: to log all SQL queries to a file etc, then you will want to create some middleware. Middleware gets run on every request. There are several Django snippets out there for this sort of thing:
http://djangosnippets.org/snippets/290/
http://djangosnippe...
What is the difference between the kernel space and the user space?
...d out, and thus have arbitrary hardware accesses.
Otherwise, for example, file permissions would be useless if any program could directly read from disk.
More precisely thanks to Michael Petch: it is actually possible for the OS to allow IO instructions on ring 3, this is actually controlled by th...
How does a debugger work?
...unctions for Windows.
The debugger is able to use information from symbol files to translate from addresses to variable names and locations in the source code. The symbol file information is a separate set of APIs and isn't a core part of the OS as such. On Windows this is through the Debug Interfa...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...de; TypeScript is a superset of JavaScript. You can almost rename your .js files to .ts files and start using TypeScript (see "JavaScript interoperability" below). TypeScript files are compiled to readable JavaScript, so that migration back is possible and understanding the compiled TypeScript is no...
How do you log server errors on django sites
...form whatever type of logging you'd like: writing to console, writing to a file, etc., etc.
Edit: though it's a bit less useful, you can also listen for the got_request_exception signal, which will be sent whenever an exception is encountered during request processing:
http://docs.djangoproject.co...
How to convert an xml string to a dictionary?
... '''
Example usage:
>>> tree = ElementTree.parse('your_file.xml')
>>> root = tree.getroot()
>>> xmldict = XmlDictConfig(root)
Or, if you want to use an XML string:
>>> root = ElementTree.XML(xml_string)
>>> xmldict = XmlDi...
Add a “hook” to all AJAX requests on a page
... Github that does the job well, you have to include it before any other js files
https://github.com/jpillora/xhook
here is an example that adds an http header to any incoming response
xhook.after(function(request, response) {
response.headers['Foo'] = 'Bar';
});
...
Git Server Like GitHub? [closed]
...h://yourserver.com/var/gitroot/project.git && cd project)
add some files (git add README)
commit (git commit -m "Initial import"),
push (git push origin master)
This should set things up for you.
share
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...
Swift: #warning equivalent
...}"
find "${SRCROOT}" \( -name "*.swift" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($TAGS).*\$" | perl -p -e "s/($TAGS)/ warning: \$1/"
This will force Xcode to flag a warning at compile time for any // TODO: or // FIXME: comments you markup.
Alternatively, you cou...
Why would one use REST instead of SOAP based services? [closed]
...
My understanding is that WSDL files can be used to generate classes to expose the web service methods. Surely this makes consumption of the services as easy as calling a function? Can you explain your view some more please.
– Howard ...