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jQuery to serialize only elements within a div
... @EaterOfCorpses that's not a very accurate way to test. If you switch the order of the statements you'll notice that there isn't really any difference: jsfiddle.net/QAKjN/10. There's more in play than the selectors
– Rondel
Jul 31 '13 at 19:10
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How do you select a particular option in a SELECT element in jQuery?
...to attr. That saves having to look up each and every property on w3.org in order to see if it is only an attribute, or implemented with backing actions.
– Gone Coding
Aug 3 '17 at 16:04
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Get cookie by name
...cookies are stored as follows:
"{name}={value}; {name}={value}; ..."
in order to retrieve specific cookie value, we just need to get string that is after "; {name}=" and before next ";". Before we do any processing, we prepend the cookies string with "; ", so that every cookie name, including the...
Easy way to pull latest of all git submodules
...I am pretty sure that git does not have a command for this internally. In order to do so, you would need to identify what HEAD really is for a submodule. That could be as simple as saying master is the most up to date branch, etc...
Following this, create a simple script that does the following:
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Find maximum value of a column and return the corresponding row values using Pandas
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In order to print the Country and Place with maximum value, use the following line of code.
print(df[['Country', 'Place']][df.Value == df.Value.max()])
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What regular expression will match valid international phone numbers?
...of an international code. It's just what people in the US need to dial in order to place an international call. That prefix will change depending on where you dial from... So that prefix is NOT part of the number.
– Gabriel Magana
Jan 21 '10 at 23:51
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AngularJS - wait for multiple resource queries to complete
...q, which you linked to, it guarantees that the result array is in the same order as the promise array.
– nh2
May 4 '13 at 5:18
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AngularJS 1.2 $injector:modulerr
...ation code before loading AngularJS
I was doing that and once I fixed the order, the error went away.
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Garbage collector in Android
... be interpreted the other way? Maybe the GC needs to be called manually in order to collect those objects before they consume too much memory.
– hpique
Jun 25 '10 at 13:47
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Get list of a class' instance methods
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You actually want TestClass.instance_methods, unless you're interested in what TestClass itself can do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
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