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How to measure time taken by a function to execute
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What is the difference between JSON and Object Literal Notation?
...e), but once you or a library you're using has parsed it, it's not JSON anymore.
Only because object literals and JSON look similar, it does not mean that you can name them interchangeably. See also There's no such thing as a "JSON Object".
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...IBAction methods in the MyCustomTimer class are something you would expect more in a view controller than in a view.
As a side note, some may argue that this breaks MVC and I agree somewhat. From my point of view it's more closely related to a custom UITableViewCell, which also sometimes has to be ...
How do I check that multiple keys are in a dict in a single pass?
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+1, I like this better than Greg's answer because it's more concise AND faster (no building of irrelevant temporary list, AND full exploitation of short-circuiting).
– Alex Martelli
Aug 17 '09 at 2:34
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Selecting last element in JavaScript array [duplicate]
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@LeviMorrison: Your answer is more about organizing the script / project, not about solving this specific issue. Adding (custom) function to the prototype may not be so clean, but let's be honest: arr[arr.length - 1] is the common and well-understood way ...
Prevent “overscrolling” of web page
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How to become an OpenCart guru? [closed]
... a few properties
$result->row contains the first row's data if one or more are returned as an associative array
$result->rows contains an array of row results, ideal for looping over using foreach
$result->num_rows contains the number of results returned
There are also a few extra meth...
Python - abs vs fabs
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abs works with far more than just integers and floats, and the result type is not always the same as the argument, e.g. abs(3+4j).
– agf
May 27 '12 at 7:24
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Is it possible to break a long line to multiple lines in Python [duplicate]
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There is more than one way to do it.
1). A long statement:
>>> def print_something():
print 'This is a really long line,', \
'but we can make it across multiple lines.'
2). Using parenthesis:
>...
ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
...ut it actually doesn't fire when an item is changed. I guess you'll need a more bruteforce method then:
public class CollectionViewModel : ViewModelBase
{
public ObservableCollection<EntityViewModel> ContentList
{
get { return _contentList; }
}
public Collec...