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How do I use an INSERT statement's OUTPUT clause to get the identity value?
...r the time being I have went with the @OutputTbl method, but I'm intrigued by the other options.
– Eric Bishard
Sep 20 '16 at 16:24
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How to attach file to a github issue?
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As of December 7, 2012, you can attach images by drag/drop or use a file chooser. See https://github.com/blog/1347-issue-attachments for more details.
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Emacs mode for Stack Overflow's markdown
...low formatting? Ideally it should include all formatting options supported by the markdown syntax used in the Stack Overflow question/comment buffers.
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Stop jQuery .load response from being cached
...ery documentation? Ahh... found it. Kind of berried. This had been kicking by butt for most of the day... Thanks again!
– bytebender
Feb 19 '10 at 20:30
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symfony 2 twig limit the length of the text and put three dots
...parameter to true would make it preserve whole words. It adds the ellipses by default. The third parameter can change the ellipses to anything you want. twig-extensions.readthedocs.io/en/latest/…
– beta
Aug 10 '17 at 16:08
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Feedback on using Google App Engine? [closed]
...capabilities of app engine, so here are the main points:
it doesn't come by default with Django, it has its own web framework which is pythonic has URL dispatcher like Django and it uses Django templates
So if you have Django exp. you will find it easy to use
But you can use any pure python fram...
Get class name of django model
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As suggested by the answer above, you can use str(Book._meta).
This question is quite old, but I found the following helpful (tested on Django 1.11, but might work on older...), as you may also have the same model name from multiple apps...
Why do we need virtual functions in C++?
...uch more expensive than regular function calls. The C++ philosophy is fast by default, so virtual calls by default are a big no-no. The second reason is that virtual calls can lead to your code breaking if you inherit a class from a library and it changes its internal implementation of a public or ...
What to put in a python module docstring? [closed]
...lasses, exceptions and functions (and any other objects) that are exported by the module, with a one-line summary of each. (These summaries generally give less detail than the summary line in the object's docstring.) The docstring for a package (i.e., the docstring of the package's __init__.py modul...
Can you write nested functions in JavaScript?
...em obvious after the two above, but still)
To build on the example given by Kenny:
function a(x) {
var w = function b(y) {
return x + y;
}
return w;
};
var returnedFunction = a(3);
alert(returnedFunction(2));
Would alert you with 5.
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