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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...
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)
{...
Password hint font in Android
... I need to reset to the "default" font later.
– Christopher Orr
Sep 28 '13 at 22:35
...
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')
...
How to add custom validation to an AngularJS form?
...ndard form validation messages (1.0.X and above)
Since this is one of the top results if you Google "Angular Form Validation", currently, I want to add another answer to this for anyone coming in from there.
There's a method in FormController.$setValidity but that doesn't look like a public API...
Should I make HTML Anchors with 'name' or 'id'?
...fragid is the empty string, then the indicated part of the document is the top of the document.
If there is an element in the DOM that has an ID exactly equal to fragid, then the first such element in tree order is the indicated part of the document; stop the algorithm here.
If there is an...
Getting a list of all subdirectories in the current directory
...tly faster - the fast_scandir function above.
- Never use os.walk for only top-level subdirectories, as it can be hundreds(!) of times slower than os.scandir.
If you run the code below, make sure to run it once so that your OS will have accessed the folder, discard the results and run the test, ot...
unit testing of private functions with mocha and node.js
...les. I'm getting SyntaxError: 'import' and 'export' may only appear at the top level
– aij
Feb 29 '16 at 16:46
1
...
Row count with PDO
...ell whether your other query returned any rows, as it suggested in the two top answers.
Counting the number of rows in a large resultset
In such a rare case when you need to select a real huge amount of rows (in a console application for example), you have to use an unbuffered query, in order to red...
How to decide font color in white or black depending on background color?
...dumb fiddle to demonstrate this; you can try changing the threshold at the top back to see the original suggestion.
– Miral
Oct 20 '16 at 6:23
2
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