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performSelector may cause a leak because its selector is unknown
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wbyoungwbyoung
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Add 10 seconds to a Date
How can I add 10 seconds to a JavaScript date object?
10 Answers
10
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Python ValueError: too many values to unpack [duplicate]
...ys?
– Nuno Furtado
Mar 31 '14 at 11:05
10
@NunoFurtado: 2.5 years later, I can only guess my youn...
Get the last 4 characters of a string [duplicate]
...
807
Like this:
>>>mystr = "abcdefghijkl"
>>>mystr[-4:]
'ijkl'
This slices the ...
Split string on whitespace in Python [duplicate]
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Sven MarnachSven Marnach
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New transaction is not allowed because there are other threads running in the session LINQ To Entity
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370
The pp variable isn't a collection of objects, it's an enumerator that can return objects. While...
WPF chart controls [closed]
...ta visualization library. Unfortunately it's not been updated since April 30, 2009.
OxyPlot
Free tools without built in pan / zoom support:
WPF Toolkit. Supports most important 2D charts, you'll have to implement pan / zoom yourself.
WPF Toolkit Development Release. Supports stacked charts, equiva...
How do I update devDependencies in NPM?
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edited Jul 18 '17 at 16:50
answered Jan 16 '14 at 23:08
de...
Array.push() if does not exist?
...rentElement)
Array.prototype.inArray = function(comparer) {
for(var i=0; i < this.length; i++) {
if(comparer(this[i])) return true;
}
return false;
};
// adds an element to the array if it does not already exist using a comparer
// function
Array.prototype.pushIfNotExis...
If isset $_POST
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oopbaseoopbase
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