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adding noise to a signal in python

...f the data; this filtering # technique might work #for us(https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule) indexes_furhter_away = np.where(np.abs(data_df['with_jitter']) > (mu + 2*sd))[0] logger.info(f"Number of points further away : ...
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load scripts asynchronously

...ew adsense ad unit code I noticed the attribute and a search lead me here: http://davidwalsh.name/html5-async share | improve this answer | follow | ...
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difference between variables inside and outside of __init__()

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Accept function as parameter in PHP

... Tested for PHP 5.3 As i see here, Anonymous Function could help you: http://php.net/manual/en/functions.anonymous.php What you'll probably need and it's not said before it's how to pass a function without wrapping it inside a on-the-fly-created function. As you'll see later, you'll need to pa...
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Recommended way of making React component/div draggable

...ut let me know if you have questions. And here's the fiddle to play with: http://jsfiddle.net/Af9Jt/2/ var Draggable = React.createClass({ getDefaultProps: function () { return { // allow the initial position to be passed in as a prop initialPos: {x: 0, y: 0} } }, getInit...
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How to keep the console window open in Visual C++?

...work together; they are not separate options. (Courtesy of DJMorreTX from http://social.msdn.microsoft.com/Forums/en-US/vcprerelease/thread/21073093-516c-49d2-81c7-d960f6dc2ac6) share | improve th...
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AtomicInteger lazySet vs. set

...will be updated at the next read, again, the CPU has to be modern enough. http://sc.tamu.edu/systems/eos/nehalem.pdf For Nehalem which is a multi-processor platform, the processors have the ability to “snoop” (eavesdrop) the address bus for other processor’s accesses to system memory and to t...
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iOS JavaScript bridge

...ig projects, so you might want to try them out: WebViewJavascriptBridge: https://github.com/marcuswestin/WebViewJavascriptBridge GAJavaScript: https://github.com/newyankeecodeshop/GAJavaScript — However, I think it's something simple enough that you might give it a try yourself. I personally ...
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Cannot download Docker images behind a proxy

... Here is a link to the official Docker documentation for proxy HTTP: https://docs.docker.com/config/daemon/systemd/#httphttps-proxy A quick outline: First, create a systemd drop-in directory for the Docker service: mkdir /etc/systemd/system/docker.service.d Now create a file called ...
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Modular multiplicative inverse function in Python

... is someone who has implemented some number theory capabilities in Python: http://www.math.umbc.edu/~campbell/Computers/Python/numbthy.html Here is an example done at the prompt: m = 1000000007 x = 1234567 y = pow(x,m-2,m) y 989145189L x*y 1221166008548163L x*y % m 1L ...