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Determine the path of the executing BASH script [duplicate]
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166
For the relative path (i.e. the direct equivalent of Windows' %~dp0):
MY_PATH="`dirname \"$0\...
What's wrong with using == to compare floats in Java?
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21 Answers
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Resizing SVG in html?
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Open your .svg file with a text editor (it's just XML), and look for something like this at th...
Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...Linux 操作系统是UNIX 操作系统的一种克隆系统。它诞生于1991 年的10 月5 日（这是第一次正式向外公布的时间...Linux 的诞生和发展
Linux 操作系统是UNIX 操作系统的一种克隆系统。它诞生于1991 年的10 月5 日（这是第一次正式向外公...
Best way to combine two or more byte arrays in C#
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13 Answers
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How to style the option of an html “select” element?
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17 Answers
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Scala: what is the best way to append an element to an Array?
...repend it:
0 +: array :+ 4
should produce:
res3: Array[Int] = Array(0, 1, 2, 3, 4)
It's the same as with any other implementation of Seq.
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
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val a: A = _ is a compile error. For example:
scala> val a: String = _
<console>:1: ...
Replace all elements of Python NumPy Array that are greater than some value
...eplacing all values >0.5 with 5, and it took an average of 7.59ms.
In [1]: import numpy as np
In [2]: A = np.random.rand(500, 500)
In [3]: timeit A[A > 0.5] = 5
100 loops, best of 3: 7.59 ms per loop
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Why is printing to stdout so slow? Can it be sped up?
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How can it be that writing to physical disk is WAY faster than writing to the "screen" (pre...