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$(window).scrollTop() vs. $(document).scrollTop()
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Visual Vincent
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answered Mar 20 '11 at 20:45
BodmanBodman
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How can I save an image with PIL?
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edited Jul 27 at 21:34
Abhishek kumar
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answered Jan 23 '13 at 3:42
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Visual Studio jump to next error shortcut?
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3 Answers
3
Active
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Python list iterator behavior and next(iterator)
...e(10)))
>>> for i in a:
... print(i)
... next(a)
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0
1
2
3
4
5
6
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9
So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If y...
How to get the anchor from the URL using jQuery?
...he .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.html#a_1", idx = url.i...
How to delete object from array inside foreach loop?
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234
foreach($array as $elementKey => $element) {
foreach($element as $valueKey => $value)...
Check difference in seconds between two times
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JonJon
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How to find Array length inside the Handlebar templates?
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Stéphane Bruckert
17.3k99 gold badges7777 silver badges111111 bronze badges
answered Mar 15 '13 at 9:24
AbhidevAbhidev
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How to show SQL queries run in the Rails console?
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Rails 3+
Enter this line in the console:
ActiveRecord::Base.logger = Logger.new(STDOUT)
Rails 2
Enter this line in the console:
ActiveRecord::Base.connection.instance_variable_set :@logger, Logger.new(STDOUT)
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