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Find mouse position relative to element
...e of them with the event attached to it, it can be confusing to understand what your browser sees as the parent. Here, you can specify which parent.
You take the mouse position, and then subtract it from the parent element's offset position.
var x = evt.pageX - $('#element').offset().left;
var y = e...
Is a URL allowed to contain a space?
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What if var really was "foo+bar" and not "foo bar"?
– Ivo3185
Sep 11 '15 at 15:40
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Regex to replace multiple spaces with a single space
...veloper toolbar also has a profiler built in -- it might be worth checking what the performance is like in IE.)
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How to modify a global variable within a function in bash?
...go a step back and think about some API which allows us to easily express, what we want to do.
Well, what do we want do do with the d() function?
We want to capture the output into a variable.
OK, then let's implement an API for exactly this:
# This needs a modern bash 4.3 (see "help declare" if ...
How to access a dictionary element in a Django template?
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To echo / extend upon Jeff's comment, what I think you should aim for is simply a property in your Choice class that calculates the number of votes associated with that object:
class Choice(models.Model):
text = models.CharField(max_length=200)
def calcu...
How do I count a JavaScript object's attributes? [duplicate]
... exact set of attributes you get depends on the particular interpreter and what code has executed before yours. So, you somehow have to separate the ones you defined from those you got "for free."
Here's one way:
var foo = {"key1": "value1", "key2": "value2", "key3": "value3"};
Object.prototype.fo...
CASCADE DELETE just once
...ve a simple table setup then try the code above, it's easier to comprehend what you're doing.
– Joe Love
Dec 13 '13 at 17:08
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Setting DEBUG = False causes 500 Error
...oint in Django's handle_uncaught_exception method will help you figure out what's going on here.
– Pieter
Jan 17 '16 at 17:32
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Why do we need tuples in Python (or any immutable data type)?
... objects. They have different uses, and many Python coders abuse lists for what tuples are meant for.
Please don't.
Edit:
I think this blog post explains why I think this better than I did: http://news.e-scribe.com/397
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How can I specify a [DllImport] path at runtime?
...nction(int myFirstParam, int mySecondParam);
But if that doesn't work for whatever reason, and you need to force the application to look in a different directory for the DLL, you can modify the default search path using the SetDllDirectory function.
Note that, as per the documentation:
After calli...