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What do the different readystates in XMLHttpRequest mean, and how can I use them?
XMLHttpRequest has 5 readyState s, and I only use 1 of them (the last one, 4 ).
5 Answers
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iOS Equivalent For Android Shared Preferences
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edited Mar 7 '15 at 1:46
answered Oct 6 '13 at 8:24
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Kill a Process by Looking up the Port being used by it from a .BAT
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14 Answers
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how to use “AND”, “OR” for RewriteCond on Apache?
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This is an interesting question and since it isn't explained very explicitly in the documentat...
How to delete last character from a string using jQuery?
How to delete last character from a string for instance in 123-4- when I delete 4 it should display 123- using jQuery .
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Check if a string contains one of 10 characters
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The following would be the simplest method, in my view:
var match = str.IndexOfAny(new char[] ...
How can I benchmark JavaScript code? [closed]
...ugh, but (depending on how complex your functions are) somewhere closer to 100 or even 1,000 iterations should do the job.
Firebug also has a profiler if you want to see which parts of your function are slowing it down.
Edit: To future readers, the below answer recommending JSPerf should be the co...
MySQL dump by query
...to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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