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Determine function name from within that function (without using traceback)
...ython, without using the traceback module, is there a way to determine a function's name from within that function?
19 An...
What does “abstract over” mean?
Often in the Scala literature, I encounter the phrase "abstract over", but I don't understand the intent. For example , Martin Odersky writes
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Why can a function modify some arguments as perceived by the caller, but not others?
...o understand Python's approach to variable scope. In this example, why is f() able to alter the value of x , as perceived within main() , but not the value of n ?
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return statement vs exit() in main()
... statements because I feel it's like reading any other function and the flow control when I'm reading the code is smooth (in my opinion). And even if I want to refactor the main() function, having return seems like a better choice than exit() .
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汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...汇编语言兼容性最好，故几乎所有跟踪、调试工具（包括WIN95/98下）都是以汇编示人的，如果阁下对CRACK颇感兴趣……；二、汇编直接与硬件打交道，如果你想搞通程序在执行时在电脑中的来龙去脉，也就是搞清电脑每个组成部...
Labels for radio buttons in rails form
My question is similar to this one
but for a Rails app.
5 Answers
5
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How to read a large file - line by line?
I want to iterate over each line of an entire file. One way to do this is by reading the entire file, saving it to a list, then going over the line of interest. This method uses a lot of memory, so I am looking for an alternative.
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What is java interface equivalent in Ruby?
Can we expose interfaces in Ruby like we do in java and enforce the Ruby modules or classes to implement the methods defined by interface.
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What is the fastest factorial function in JavaScript? [closed]
Looking for a really fast implementation of factorial function in JavaScript. Any suggests?
49 Answers
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Python time measure function
I want to create a python function to test the time spent in each function and print its name with its time, how i can print the function name and if there is another way to do so please tell me
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