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$(window).scrollTop() vs. $(document).scrollTop()

... Visual Vincent 17.1k55 gold badges2323 silver badges6464 bronze badges answered Mar 20 '11 at 20:45 BodmanBodman ...
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Python list iterator behavior and next(iterator)

...e(10))) >>> for i in a: ... print(i) ... next(a) ... 0 1 2 3 4 5 6 7 8 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...
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Visual Studio jump to next error shortcut?

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How to delete object from array inside foreach loop?

... 234 foreach($array as $elementKey => $element) { foreach($element as $valueKey => $value)...
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Data structure for loaded dice?

...t time) with a one-time O(n) set-up. You can find it documented in chapter 3 (PDF) of "Non-Uniform Random Variate Generation" by Luc Devroye. The idea is to take your array of probabilities pk and produce three new n-element arrays, qk, ak, and bk. Each qk is a probability between 0 and 1, and each...
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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...
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Bash script to receive and repass quoted parameters

...l of quoting at all. I.E. just call the above script like: ./test.sh 1 2 "3 4" share | improve this answer | follow | ...
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How do I parse a YAML file in Ruby?

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How to show SQL queries run in the Rails console?

... 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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Check difference in seconds between two times

...8 JonJon 383k6868 gold badges674674 silver badges755755 bronze badges ...