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How can I use numpy.correlate to do autocorrelation?
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To answer your first question, numpy.correlate(a, v, mode) is performing the convolution of a with the reverse of v and giving the results clipped by the specified mode. The definition of convolution, C(t)=∑ -∞ < i < ∞ aivt+i where -∞ < t < ∞, allows for results from...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
...T bug existed in .NET 4.0, but was uncovered by the change in the compiler for .NET 4.5.
I do not think that beforefieldinit is the only issue here. I think it's simpler than that.
The type System.String in mscorlib.dll from .NET 4.0 contains a static constructor:
.method private hidebysig speci...
How to download image from url
...nload an image directly from a url in c# if the url does not have an image format at the end of the link? Example of url:
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Some built-in to pad a list in python
...s me half a minute to understand. The accepted answer is much more straightforward.
– Richard Möhn
Dec 11 '19 at 2:43
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Locking a file in Python
I need to lock a file for writing in Python. It will be accessed from multiple Python processes at once. I have found some solutions online, but most fail for my purposes as they are often only Unix based or Windows based.
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Suppressing deprecated warnings in Xcode
With all the SDKs floating around, it's handy to be able to build for multiple SDKs and platforms. However, bouncing from 3.2 to 3.0 and even occasionally 2.x, I frequently get deprecated warnings involving methods that have changed or been superseded:
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TypeError: Missing 1 required positional argument: 'self'
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Tried that before but was missing "()". Is that new in python 3.x?
– DominicM
Jul 8 '13 at 19:25
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Resolve Type from Class Name in a Different Assembly
... missing something minor like including the assembly. This solution worked for my needs. Thanks.
– Brandon
Aug 18 '10 at 13:21
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What characters are allowed in DOM IDs? [duplicate]
...ly there is a difference between HTML and XHTML.
As XHTML is XML the rules for XML IDs apply:
Values of type ID MUST match the Name production.
NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] |
[#xD8-#xF6] | [#xF8-#x2FF] |
[#x370-#x37...
Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0
...I found a post by a Google Admob programmer, Eric Leichtenschlag, on their forums:
The Google Mobile Ads SDK and the Google Conversion Tracking SDK utilize Apple's advertising identifier introduced in iOS 6 (IDFA). While each developer is responsible for how they access device data, the SDKs use ID...