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Why does the C++ STL not provide any “tree” containers?
... they haven't added this is that it is trivially easy to build your own on top of the existing containers. For example...
template< typename T >
struct tree_node
{
T t;
std::vector<tree_node> children;
};
A simple traversal would use recursion...
template< typename T ...
Does using final for variables in Java improve garbage collection?
...he "tenured generation"), which is processed less frequently.
So, off the top of my head, I'm going to say "no, the 'final' modifer doesn't help the GC reduce its workload".
In my opinion, the best strategy for optimizing your memory-management in Java is to eliminate spurious references as quickl...
How to select only the records with the highest date in LINQ
... descending order, I wrote following code to get the Object that comes as top row
MyClass topObject = query.FirstRow<MyClass>()
This worked like charm.
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Use ASP.NET MVC validation with jquery ajax?
...://msdn.microsoft.com/en-us/vs2010trainingcourse_aspnetmvccustomvalidation_topic5.aspx
Server Side
NOTE: This is only for additional server side validation on top of jQuery.validation library
Perhaps something like this could help:
[ValidateAjax]
public JsonResult Edit(EditPostViewModel data)
{...
How do I determine which iOS SDK I have?
... build numbers for all of the major components of the Developer Tools. The top level version and build number corresponds to the name of the disk image you downloaded from Apple.
This is as of macOS 10.14.3.
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Password hint font in Android
... I need to reset to the "default" font later.
– Christopher Orr
Sep 28 '13 at 22:35
...
Using R to list all files with a specified extension
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
Find and copy files
...be improved and shortened if the complete command was provided like in the top answer.
– Brian
Apr 14 '14 at 14:58
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Spring classpath prefix difference
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
multiprocessing: How do I share a dict among multiple processes?
...= '__main__':
mmap_test()
manager_test()
shm_test()
On my laptop performance results are:
mmap speed: 247288 gets per sec
manager speed: 33792 gets per sec
shm speed: 691332 gets per sec
simple usage example:
ht = shared_immutable_dict({'a': '1', 'b': '2'})
print ht.get('a')
...