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adding noise to a signal in python
I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answer...
What does the “assert” keyword do? [duplicate]
...tions (or -ea for short) then this statement
assert cond;
is equivalent to
if (!cond)
throw new AssertionError();
If you launch your program without this option, the assert statement will have no effect.
For example, assert d >= 0 && d <= s.length();, as posted in your quest...
In WPF, what are the differences between the x:Name and Name attributes?
...x:Name. A framework, such as WPF, can optionally map one of its properties to XAML's x:Name by using the RuntimeNamePropertyAttribute on the class that designates one of the classes properties as mapping to the x:Name attribute of XAML.
The reason this was done was to allow for frameworks that alre...
How to stop a goroutine
...r up in haste, before realizing that your question is about sending values to a chan inside a goroutine. The approach below can be used either with an additional chan as suggested above, or using the fact that the chan you have already is bi-directional, you can use just the one...
If your gorouti...
How can I explicitly free memory in Python?
I wrote a Python program that acts on a large input file to create a few million objects representing triangles. The algorithm is:
...
Easy way to see saved NSUserDefaults?
Is there a way to see what's been saved to NSUserDefaults directly? I'd like to see if my data saved correctly.
23 Ans...
How to construct a WebSocket URI relative to the page URI?
I want to construct a WebSocket URI relative to the page URI at the browser side. Say, in my case convert HTTP URIs like
7 ...
Disable developer mode extensions pop up in Chrome
...e been receiving the “Disable developer mode extensions" when running automated tests using watir-webdriver.
20 Answers...
Passing parameters to addTarget:action:forControlEvents
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action:@selector(switchToNewsDetails:)
You do not pass parameters to switchToNewsDetails: method here. You just create a selector to make button able to call it when certain action occurs (touch up in your case). Controls can use 3 type...
How to get body of a POST in php?
I submit as POST to a php page the following:
8 Answers
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