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jQuery Plugin: Adding Callback functionality
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167
Just execute the callback in the plugin:
$.fn.myPlugin = function(options, callback) {
if...
Reuse a parameter in String.format?
...of the argument in the argument list. The first argument is referenced by "1$", the second by "2$", etc.
String.format("%1$s %1$s %1$s %1$s %1$s %1$s", hello);
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How does one use rescue in Ruby without the begin and end block
...on blocks.
– Jörg W Mittag
Oct 22 '11 at 11:25
can you do def rescue ensure end as well?
– Moha...
How to find a parent with a known class in jQuery?
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501
Assuming that this is .d, you can write
$(this).closest('.a');
The closest method returns the...
Does use of final keyword in Java improve the performance?
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13 Answers
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Default value of BOOL
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175
There is no default value if you write
-(void)somemethod {
BOOL x; // <--- no default v...
There can be only one auto column
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121
My MySQL says "Incorrect table definition; there can be only one auto column and it must be de...
Transpose a data frame
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109
You'd better not transpose the data.frame while the name column is in it - all numeric values ...
Conveniently Declaring Compile-Time Strings in C++
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15 Answers
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