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Does Django scale? [closed]
I'm building a web application with Django. The reasons I chose Django were:
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How to calculate an angle from three points? [closed]
Lets say you have this:
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Rails extending ActiveRecord::Base
I've done some reading about how to extend ActiveRecord:Base class so my models would have some special methods. What is the easy way to extend it (step by step tutorial)?
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How to run a background task in a servlet based web application?
I'm using Java and I want to keep a servlet continuously running in my application, but I'm not getting how to do it. My servlet has a method which gives counts of the user from a database on a daily basis as well as the total count of the users from the whole database. So I want to keep the servlet...
Does height and width not apply to span?
Total noob question, but here.
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Using Application context everywhere?
In an Android app, is there anything wrong with the following approach:
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How to force garbage collection in Java?
Is it possible to force garbage collection in Java, even if it is tricky to do? I know about System.gc(); and Runtime.gc(); but they only suggest to do GC. How can I force GC?
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What does the comma operator , do?
What does the , operator do in C?
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How do I write the 'cd' command in a makefile?
For example, I have something like this in my makefile:
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