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Is there a practical use for weak references? [duplicate]
... cache of a particular size and fine tune the cache size if necessary. Far from optimal if the program will run on lots of different configurations - in that case the tiered approach may be worth the additional complexities.
– Voo
Jan 9 '12 at 18:45
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How do ACID and database transactions work?
...l ever be violated.
Isolation means that one transaction cannot read data from another transaction that is not yet completed. If two transactions are executing concurrently, each one will see the world as if they were executing sequentially, and if one needs to read data that is written by another,...
Should Github be used as a CDN for javascript libraries? [closed]
Serving javascript libraries from a CDN instead of your own server comes with tremendous advantages. Less work for your server, possibility for the CDN to have a copy closer to the user than your server, but most importantly a good chance that your user's browser already has it cached from that URL...
How to import a module given its name as string?
...st']
>>> modules = map(__import__, moduleNames)
Ripped straight from Dive Into Python.
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How to get complete month name from DateTime
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+1 for mentioning how to do it from a DateTime that is NOT DateTime.Now. I had thought it was string mon = myDate.Month.ToString("MMM") when I was sadly let down by it spitting "MMM" into my string variable. Glad you took the effort to show how to use .T...
Better way to shuffle two numpy arrays in unison
...ent solution would be to store your data in one array instead of two right from the beginning, and create two views into this single array simulating the two arrays you have now. You can use the single array for shuffling and the views for all other purposes.
Example: Let's assume the arrays a and...
Why not use tables for layout in HTML? [closed]
...her and try to show the errors in them.
It's good to separate content from layout
But this is a fallacious argument; Cliché Thinking.
It's not fallacious at all because HTML was designed intentionally. Misuse of an element might not be completely out of question (after all, new idioms have...
How can I read SMS messages from the device programmatically in Android?
I want to retrieve the SMS messages from the device and display them?
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Are there any suggestions for developing a C# coding standards / best practices document? [closed]
...s.msdn.com/brada/articles/361363.aspx.
and then document the differences from and additions to that baseline.
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How to use Namespaces in Swift?
...ft therefore is not namespaced in the slightest. In turning one of my apps from Objective-C to Swift, I created an embedded framework because it was so easy and cool to do. Importing the framework, however, imports all the Swift stuff in the framework - so presto, once again there is just one namesp...