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polygenelubricants answer is almost perfect. It has one important bug though. It will not handle map entries where the values are the same.
This code:...
Map<String, Integer> nonSortedMap = new HashMap<String, Integer>();
nonSortedMap.put("ape", 1);
nonSortedMap....
Animate scrollTop not working in firefox
...en animating on a single supported object would be nice, but there's not a one line solution. In the meantime, here's a way to use a promise to do a single callback per execution.
$('html, body')
.animate({ scrollTop: 100 })
.promise()
.then(function(){
// callback code here
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jQuery form serialize - empty string
...h it doesn't apply to this particular example, the same behavior occurs if one or more form inputs is disabled. Those inputs will not show up in the serialized string. In my case, all form inputs had values but were disabled, resulting in an empty string being returned.
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How to get the max of two values in MySQL?
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one thing need to keep in mind that whenever if any single value contains null at that time this function always returns null as answer!
– sanghavi7
Mar 1 '13 at 12:00
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Date.getDay() javascript returns wrong day
...ed Nov 13 '12 at 10:44
Luca RainoneLuca Rainone
14.2k22 gold badges3434 silver badges4949 bronze badges
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Reloading module giving NameError: name 'reload' is not defined
... problematic. Reloading updates module variables, but does not remove old ones, so if you rename something the old name will still exist. If you change class definitions, existing objects will still have the old type. Finally, some modules run code at import time that isn't designed to run twice....
Tracing XML request/responses with JAX-WS
...e XML for a webservice published with JAX-WS reference implementation (the one included in JDK 1.5 and better) ?
Being able to do that via code is what I need to do.
Just having it logged to a file by clever logging configurations would be nice but enough.
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What's better at freeing memory with PHP: unset() or $var = null
I realise the second one avoids the overhead of a function call ( update , is actually a language construct), but it would be interesting to know if one is better than the other. I have been using unset() for most of my coding, but I've recently looked through a few respectable classes found off t...
Purpose of Trigraph sequences in C++?
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As I recall, at least one compiler I've used (g++ ?) requires an explicit command line option before trigraph and or digraph is translated, otherwise a warning is given but no substitution.
– KTC
Aug 5 '09 at...
Android equivalent to NSNotificationCenter
In the process of porting an iPhone application over to android, I am looking for the best way to communicate within the app. Intents seem to be the way to go, is this the best (only) option? NSUserDefaults seems much lighter weight than Intents do in both performance and coding.
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