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Code First: Independent associations vs. Foreign key associations?
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answered Mar 12 '11 at 11:43
Ladislav MrnkaLadislav Mrnka
345k5656 gold badges638638 silver badges653653 bronze badges
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How to change field name in Django REST Framework
...ields.
class Park(models.Model):
name = models.CharField(max_length=256)
alternate_name = models.CharField(max_length=256, blank=True)
objects = models.GeoManager()
class Meta:
db_table = u'p_park'
def __unicode__(self):
return '%s' % self.name
Here is Seri...
Submitting a multidimensional array via POST with php
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answered Mar 12 '10 at 15:44
DisgruntledGoatDisgruntledGoat
59.9k6060 gold badges185185 silver badges278278 bronze badges
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Media Queries - In between two widths
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274
You need to switch your values:
/* No greater than 900px, no less than 400px */
@media (max-w...
Emacs mode for Stack Overflow's markdown
... by issuing
sudo apt-get install emacs-goodies-el
or if you're on emacs 24 (or have package.el on emacs 23) and Marmalade or Melpa you can install it with
M-x package-install RET markdown-mode
Install It's All Text.
Set It's All Text's preferences to use Emacs. Either you can set it to the exec...
The quest for the Excel custom function tooltip
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+25
I've posted a proof-of-concept project to GitHub as the Excel-DNA IntelliSense project, implementing this.
Using the UI Automation c...
“unary operator expected” error in Bash if condition
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edited Jul 24 '15 at 4:58
answered Nov 29 '12 at 3:31
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Python - write() versus writelines() and concatenated strings
...n iterable of strings
write expects a single string.
line1 + "\n" + line2 merges those strings together into a single string before passing it to write.
Note that if you have many lines, you may want to use "\n".join(list_of_lines).
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Computational complexity of Fibonacci Sequence
...b(n) as sum of time to calculate Fib(n-1) plus the time to calculate Fib(n-2) plus the time to add them together (O(1)). This is assuming that repeated evaluations of the same Fib(n) take the same time - i.e. no memoization is use.
T(n<=1) = O(1)
T(n) = T(n-1) + T(n-2) + O(1)
You solve this r...
How do I select the parent form based on which submit button is clicked?
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192
You can select the form like this:
$("#submit").click(function(){
var form = $(this).parent...