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Comparing two NumPy arrays for equality, element-wise
...is an unitary matrix or not H is an unitary matrix, so H x H.T.conj is an identity matrix. But np.array_equal returns False
– Dex
Feb 25 '19 at 11:39
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C# vs C - Big performance difference
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Since you never use 'root', the compiler may have been removing the call to optimize your method.
You could try to accumulate the square root values into an accumulator, print it out at the end of the method, and see what's going on.
Edit : see Jalf's answer below
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What is Microsoft.csharp.dll in .NET 4.0
...ework set to 3.5) to use with Unity, and removing it fromthe .csproj file did the trick.
– Wolfram
May 20 '15 at 13:45
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Android webview slow
My android webviews are slow. This is on everything from phones to 3.0+ tablets with more than adequate specs
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MySQL Select Query - Get only first 10 characters of a value
... like those raised by the OP) dealing with extractions that need to start mid-string.
– d8aninja
Oct 17 '18 at 20:28
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Write string to text file and ensure it always overwrites the existing content.
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He is asking for an existing file to override
– sino
Oct 25 '19 at 21:08
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How to get execution time in rails console?
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The various attributes of the object returned (Benchmark::Tms) are provided here.
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ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
...looking at WebPageBase and had guessed that that might be the answer, but didn't quite know the proper syntax. Can you recommended a reference guide for the MVC 3? Regards..
– Stephen Patten
Nov 30 '10 at 13:15
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What is the difference between Android margin start/end and right/left?
What is difference between Android margin start and right (or margin end and left)?
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OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...出去
handler_.process = ObMySQLCallback::process;
handler_.get_packet_id = ObMySQLCallback::get_packet_id;
handler_.on_disconnect = ObMySQLCallback::on_disconnect;
// 登录逻辑，在libeasy发现listenfd上有读事件时，会将连接接下来，然后给MySQL客户端发送握手包，...