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How to change XAMPP apache server port?
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Is there a way to measure how sorted a list is?
...,j) is called an inversion of A.
The inversion number of a sequence is one common measure of its sortedness.Formally, the inversion number is defined to be the number of inversions, that is,
To make these definitions clearer, consider the example sequence 9, 5, 7, 6. This sequence has the inversio...
python pandas remove duplicate columns
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Differences in string compare methods in C#
Comparing string in C# is pretty simple. In fact there are several ways to do it. I have listed some in the block below. What I am curious about are the differences between them and when one should be used over the others? Should one be avoided at all costs? Are there more I haven't listed?
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Can the Android layout folder contain subfolders?
... to be unique and in code you have to know that e.g. R.layout.list_item is coming from the movies or the cinemas folder, so flat naming still applies.
– TWiStErRob
Oct 19 '14 at 22:32
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How do you write tests for the argparse portion of a python module? [closed]
...n.org/3/library/unittest.mock.html for more detail. See also stackoverflow.com/questions/6271947/… for an example of mocking stdin. (stderr should be similar)
– BryCoBat
Jul 23 '15 at 11:56
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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
...he error and it'll still not update anything. Are you able to view the SQL commands going to your database (EG: SQL Server Profiler for MSSQL)? This way you could see what update it's generated and should be able to see why that update doesn't affect any rows.
– fyjham
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How to center align the cells of a UICollectionView?
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成功熬了四年还没死？一个IT屌丝创业者的深刻反思 - 资讯 - 清泛网 - 专注C...
...做，去找了一个没人懂拳击的小乡村，做了纯英文的Tucia.com(需翻墙)，只做国外的业务。
在那个地方，作为一个知名武馆的拳击小陪练，我成了村子里拳击技术最高超的人。受人仰慕，还开武馆教人拳击。活的非常滋润，而...