I am in the process of porting a code to different language and running it on different servers etc.
Say I have a dictionary, and I want to check if a key is mapped to a nonempty value.One way of doing this would be the len function:
Just a开发者_Python百科 quick one... what\'s the correct way to format a javascript function? I see it like this:
While looking at some questions on optimization, this accep开发者_StackOverflowted answer for the question on coding practices for most effective use of the optimizer piqued my curiosity.The assertion
I have this code. c = getch() if c == \"r\":开发者_如何学编程 return randrange(101, len(mylist) - 1)
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If I have a definition in a class header such as this: vector<baddie*> baddies; which I then initialise in the constructor like this:
I\'ve got a collection of object A\'s. Each A has a field that correlates is to an object B - of which I have another collection. In other words, each B is attached to a subset of the collection of As
When we want to give some formatting to code to make it more readable. We can use both Tab and Space (by pressing space bar on keyboard). Many time I give space manually.
i have to write a simple vector/matrix library for a small geometry related project i\'m working on.here\'s what i\'m wondering.
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