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What is the fastest way to check if a class has a function defined?
I'm writing an AI state space search algorithm, and I have a generic class which can be used to quickly implement a search algorithm. A subclass would define the necessary operations, and the algorithm does the rest.
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C# Java HashMap equivalent
Coming from a Java world into a C# one is there a HashMap equivalent? If not what would you recommend?
7 Answers
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Can I pass an array as arguments to a method with variable arguments in Java?
I'd like to be able to create a function like:
5 Answers
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Why a function checking if a string is empty always returns true? [closed]
I have a function isNotEmpty which returns true if the string is not empty and false if the string is empty. I've found out that it is not working if I pass an empty string through it.
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Can a java file have more than one class?
What is the purpose of having more than one class in a Java file ? I am new to Java.
18 Answers
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Combine two or more columns in a dataframe into a new column with a new name
For example if I have this:
8 Answers
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Pretty Printing a pandas dataframe
How can I print a pandas dataframe as a nice text-based table, like the following?
9 Answers
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Convert a list to a string in C#
How do I convert a list to a string in C#?
13 Answers
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Using PowerShell credentials without being prompted for a password
I'd like to restart a remote computer that belongs to a domain. I have an administrator account but I don't know how to use it from powershell.
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Python: print a generator expression?
In the Python shell, if I enter a list comprehension such as:
5 Answers
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