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Difference between class and type

...able of reference type always holds the value of a reference to an object. All objects, including arrays, support the methods of class Object. The reference types are class types (including enum types), interface types, and array types. Every piece of data has a type which defines its structure, ...
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How do I get list of methods in a Python class?

... Will this produce a list of all methods in the class (including ones that are inherited from other classes), or will it only list the methods that are explicitly defined in that class? – Anderson Green Mar 10 '13 a...
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What exactly are iterator, iterable, and iteration?

...loop, or map, or a list comprehension, etc. in Python, the next method is called automatically to get each item from the iterator, thus going through the process of iteration. A good place to start learning would be the iterators section of the tutorial and the iterator types section of the standar...
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Why are unsigned int's not CLS compliant?

... Not all languages have the concept of unsigned ints. For example VB 6 had no concept of unsigned ints which I suspect drove the decision of the designers of VB7/7.1 not to implement as well (it's implemented now in VB8). To quote...
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Why is Maven downloading the maven-metadata.xml every time?

Below is the error I usually get when my internet connection is flanky when trying to build a web application with maven. ...
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using gitignore to ignore (but not delete) files

...remote repo. How can I stop tracking changes to this directory, but still allow it to exist? I also need to do this for 1 file, but changes to that also show up in git status after .gitignore ing them. What should I do? ...
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git --git-dir not working as expected

... Thanks this worked! Agreed that this is confusing. Its called Keep It Simple Stupid. You can almost always allow flexibility while at the same time giving defaults that make the most sense VS having a command not work at all. – Nay Jan 18 '12...
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How do I “git blame” a deleted line?

...an I find when a line that existed in a specific previous commit was eventually deleted. I'm thinking bisect , but I was hoping for something handier. ...
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Byte order mark screws up file reading in Java

...va. Some of the files may have a byte order mark in the beginning, but not all. When present, the byte order gets read along with the rest of the first line, thus causing problems with string compares. ...
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bool operator ++ and --

... and 2 or more [true]). So as a short-hand ++ worked, and -- didn't. ++ is allowed on bools for compatibility with this, but its use is deprecated in the standard and it was removed in C++17. This assumes that I only use x as an boolean, meaning that overflow can't happen until I've done ++ often e...