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Change Placeholder Text using jQuery
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The plugin doesn't look very robust. If you call .placeholder() again, it creates a new Placeholder instance while events are still bound to the old one.
Looking at the code, it looks like you could do:
$("#serMemtb").attr("placeholde...
Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
...t all it's cracked up to be. In many cases it is clumsy and verbose and it doesn't really promote reusable code or modularity.
That is why the C++ community is today far more interested in generic programming, and why everyone are finally starting to realize that functional programming is quite cle...
How to verify that method was NOT called in Moq?
...ht it was setting up the verification for calling VerifyAll() later (which does not work)
– piers7
Sep 4 '14 at 8:15
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How to read the value of a private field from a different class in Java?
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getDeclaredField() doesn't find fields if they are defined in parent classes -- you have to also iterate up through the parent class hierarchy, calling getDeclaredField() on each, until you find a match (after which you can call setAccessible(t...
How to clone ArrayList and also clone its contents?
...st
List<Double> copy = new ArrayList<Double>(original); //This does a shallow copy
clone() was designed with several mistakes (see this question), so it's best to avoid it.
From Effective Java 2nd Edition, Item 11: Override clone judiciously
Given all of the problems associated wi...
Last segment of URL in jquery
...ou'll avoid creating an array containing all your URL segments, as split() does.
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How to select last two characters of a string
...bly more appropriate. According to MDN's substr docs, "Microsoft's JScript does not support negative values for the start index."
– user1106925
May 24 '12 at 17:03
add a comme...
How to make ThreadPoolExecutor's submit() method block if it is saturated?
... This runs rejected tasks on the submitting thread. Which functionally does not meet the OP's requirements.
– Perception
Dec 18 '12 at 3:36
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
... much as it likes. Memcheck observes this and keeps track of the data, but does not complain. A complaint is issued only when your program attempts to make use of uninitialised data in a way that might affect your program's externally-visible behaviour.
From the Valgrind FAQ:
As for eager repo...
Calculate distance between two latitude-longitude points? (Haversine formula)
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Does this calculation/method account for the Earth being a spheroid (not a perfect sphere)? The original question asked for distance on between points on a WGS84 globe. Not sure how much error creeps in by using a perfect sph...