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How to watch for array changes?
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I found the following which seems to accomplish this:
https://github.com/mennovanslooten/Observable-Arrays
Observable-Arrays extends underscore and can be used as follow:
(from that page)
// For example, take any array:
var a = ['zero', 'one', 'two', 'trhee'];
// Add a generi...
jQuery to retrieve and set selected option value of html select element
...ttempting to retrieve and set the selected value of a select element (drop down list) with jQuery.
9 Answers
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Remove multiple elements from array in Javascript/jQuery
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@cept0 Why the downvote? OP asked for a jQuery solution.
– Ste77
Jun 29 '14 at 15:14
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Why doesn't the JVM cache JIT compiled code?
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How to check an Android device is HDPI screen or MDPI screen?
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Tools for analyzing performance of a Haskell program
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What is the best way to compute trending topics or tags?
...nto account, which will make short term trends more pronounced and can cut down on the processing time.
You could also use a z-score for values such as change in views from one day to next day to locate the abnormal values for increasing/decreasing views per day. This is like using the slope or deri...
When you exit a C application, is the malloc-ed memory automatically freed?
...ger, long running one. Then a while later you have to spend hours tracking down memory leaks.
Relying on a feature of an operating system also makes the code less portable.
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Best practice to mark deprecated code in Ruby?
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Ruby Standard Library has a module with the warning logic: https://ruby-doc.org/stdlib/libdoc/rubygems/rdoc/Gem/Deprecate.html. I tend to prefer it to maintain my deprecation messages in a "standard" way:
# my_file.rb
class MyFile
extend Gem::Deprecate
def no_more
close
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Easiest way to detect Internet connection on iOS?
...already looked at it but there is a nice sample code provided by Apple.
Download the sample code here
Include the Reachability.h and Reachability.m files in your project. Take a look at ReachabilityAppDelegate.m to see an example on how to determine host reachability, reachability by WiFi, by ...