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Any way to properly pretty-print ordered dictionaries?
I like the pprint module in Python. I use it a lot for testing and debugging. I frequently use the width option to make sure the output fits nicely within my terminal window.
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java.nio.file.Path for a classpath resource
Is there an API to get a classpath resource (e.g. what I'd get from Class.getResource(String) ) as a java.nio.file.Path ? Ideally, I'd like to use the fancy new Path APIs with classpath resources.
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Can I recover a branch after its deletion in Git?
If I run git branch -d XYZ , is there a way to recover the branch? Is there a way to go back as if I didn't run the delete branch command?
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How can I add an item to a IEnumerable collection?
My question as title above. For example,
15 Answers
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How to escape single quotes within single quoted strings
Let's say, you have a Bash alias like:
23 Answers
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Cleaning up old remote git branches
I work from two different computers (A and B) and store a common git remote in the dropbox directory.
9 Answers
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C＋＋模板的特化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...下，全特化的东西不论是类还是函数都有这样的特点，template <>然后是完全和模板类型没有一点关系的类实现或者函数定义，如果你要说，都完全确定下来了，那还搞什么模板呀，直接定义不就完事了？但是很多时候，我们既需...
Is there a way to simulate the C++ 'friend' concept in Java?
I would like to be able to write a Java class in one package which can access non-public methods of a class in another package without having to make it a subclass of the other class. Is this possible?
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PostgreSQL create table if not exists
In a MySQL script you can write:
6 Answers
6
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Length of generator output [duplicate]
Python provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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