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How can you profile a Python script?
Project Euler and other coding contests often have a maximum time to run or people boast of how fast their particular solution runs. With Python, sometimes the approaches are somewhat kludgey - i.e., adding timing code to __main__ .
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
I have searched about static variables in C#, but I am still not getting what its use is. Also, if I try to declare the variable inside the method it will not give me the permission to do this. Why?
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Map enum in JPA with fixed values?
I'm looking for the different ways to map an enum using JPA. I especially want to set the integer value of each enum entry and to save only the integer value.
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What is the point of noreturn?
[dcl.attr.noreturn] provides the following example:
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Using the “final” modifier whenever applicable in Java [closed]
In Java, there is a practice of declaring every variable (local or class), parameter final if they really are.
25 Answers
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How to grep for two words existing on the same line? [duplicate]
How do I grep for lines that contain two input words on the line? I'm looking for lines that contain both words, how do I do that? I tried pipe like this:
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Track all remote git branches as local branches
Tracking a single remote branch as a local branch is straightforward enough.
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Interview question: Check if one string is a rotation of other string [closed]
A friend of mine was asked the following question today at interview for the position of software developer:
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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
...eating a RESTful API that will process a number of user interactions, including placing orders using stored credit cards.
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What does “hashable” mean in Python?
I tried searching internet but could not find the meaning of hashable.
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